Diode House

The MJE13003D NPN Power Transistor is a high-voltage, high-speed switching transistor designed for demanding industrial and consumer electronic applications. It delivers excellent performance in switching mode power supplies, inverter circuits, and general-purpose amplifier stages. Built with reliable construction, it offers strong thermal stability, high surge endurance, and long operational life.

Specifications

• Type: NPN Power Transistor
• Collector Emitter Voltage VCE: 400V
• Collector Current IC: 4A
• Power Dissipation: 75W
• Gain HFE: 8 to 40
• Package Type: TO220
• Operating Temperature: minus 65 degree C to plus 150 degree C
• High Speed Switching: Optimized for SMPS and inverter operation
• Rugged Construction: Withstands surge current and thermal stress

Uses and Applications

• Switching circuits in SMPS
• High voltage inverter circuits
• Motor driver circuits
• Relay driver circuits
• Audio amplifier stages
• Industrial control electronics
• Consumer electronic products

Benefits

• Reliable and efficient switching performance
• Handles high voltage and high current loads
• Excellent thermal stability
• Long life in demanding industrial conditions
• Compatible with different electronic circuit designs

Stockists and Distributors

Available at Diode House, India’s most trusted distributor for industrial electronic components.
We supply genuine and brand-certified MJE13003D transistors across India with fast delivery.

Why Choose Diode House

• Reputed and trusted distributor
• Only genuine components
• Fast all India dispatch
• Technical guidance support
• Wide range of industrial electronic components available

Note from Diode House

We only deal in genuine, brand-certified components from industry leaders such as
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR VCRR | and more

Alternate Names and Keywords for Searching

• MJE 13003 D Transistor
• 13003D NPN Power Transistor
• High Voltage NPN Transistor 13003 Series
• Switching Transistor 13003
• TO220 NPN Transistor High Voltage
• SMPS Switching Transistor 13003 Series
• Power Transistor 400V NPN

Other Part Numbers in MJE13003 Series

You can also list or offer these variant part numbers for more search impressions:

• MJE13003
• MJE13003A
• MJE13003D
• MJE13003G
• 13003
• 13003A
• 13003D
• FJ13003
• KSE13003
• H13003
• M13003

(All above variants are common in the 13003 high voltage transistor family.) 

The MJE3055 NPN Power Transistor is a high-performance silicon transistor designed for heavy-duty power switching, linear amplification, and industrial electronic applications. Built with robust construction and stable electrical characteristics, the MJE3055 delivers excellent current gain, high collector current capability, and low saturation voltage.

Housed in a TO220 package, it offers superior heat dissipation, reliability, and long-term performance even in demanding high-power environments. This makes it a preferred choice for OEMs, manufacturers, and designers working on power supply, motor control, audio, and industrial automation projects.

Key Specifications:

• Type: NPN Power Transistor
• Collector Emitter Voltage VCE: 60V
• Collector Current IC: 10A
• Power Dissipation PD: 75W
• DC Current Gain hFE: 20 to 70 Typical
• Package Type: TO220 Through Hole
• Low Saturation Voltage: Ensures high efficiency
• Operating Temperature: −65°C to +150°C

Uses Applications Benefits:

• Power supply circuits
• Motor driver modules
• Inverter and UPS systems
• Audio power amplifiers
• Switching regulators and converters
• Relay and solenoid drivers
• Industrial control and automation hardware
• General purpose high current switching

Benefits:

• High durability and long service life
• Excellent thermal stability
• Low saturation voltage for reduced heat
• Supports high current loads up to 10A
• Easy mounting on heatsinks using TO220 design
• Reliable and consistent performance suitable for continuous operation

About Diode House:

Diode House is one of the most trusted and popular distributors across India, supplying only genuine and brand certified industrial electronic components.
We maintain ready stock of MJE3055 Power Transistors for OEMs, manufacturers, R&D labs, and bulk buyers.
Diode House is known for fast delivery, best quality components, and all India supply support.

Equivalent Brands With Part Numbers:

• ON Semiconductor: MJE3055T
• STMicroelectronics: MJE3055T
• Texas Instruments: TIP3055 (Equivalent)
• Fairchild Semiconductor: MJE3055
• CDIL: MJE3055

Alternate Names and Keywords for Searching:

MJE3055T
TIP3055
NPN Power Transistor High Current
TO220 Power Transistor
Silicon Power Transistor
10A NPN Transistor
High Power Switching Transistor
3055 Series Transistor

The WML13N80M3 is a high-performance 800V N Channel Super Junction MOSFET from WAYON, engineered for exceptional efficiency, fast switching, and ultra-low conduction loss. Designed to deliver stable performance in high-voltage and high-frequency power electronics, this MOSFET offers low RDSon, high avalanche ruggedness, and excellent thermal stability for long lifespan and reliable operation.

Diode House is the most popular industrial electronic components distributor all over India, supplying 100 percent genuine and brand certified WAYON MOSFETs with ready stock and best wholesale pricing.

Key Features and Specifications

• Type: N Channel Super Junction Power MOSFET
• Drain Source Voltage VDSS: 800V
• Continuous Drain Current ID: 13A at 25C
• RDSon max: Ultra low conduction loss
• Gate Charge Qg: Low for high speed switching
• Package Options: TO220F or TO247
• High Avalanche Ruggedness for durability
• Fast Switching Speed for high efficiency designs
• Excellent Thermal Stability even under heavy loads

Applications

• SMPS Switched Mode Power Supply
• LED Lighting Drivers
• Industrial and Commercial Power Supplies
• UPS Inverter Solar Controller
• Motor Drive Control
• HVAC Induction Heating High Power Converters

Benefits

• Very low conduction and switching losses
• Higher efficiency in compact power stages
• Long term reliability with thermal stability
• Suitable for high frequency and high voltage circuits
• Ideal for OEM EMS and industrial designs

Why Buy from Diode House

• Most popular stockist and distributor all over India
• Genuine and brand certified components only
• Ready stock available for bulk and regular supply
• Direct sourcing from WAYON and global leading brands
• Trusted by OEM EMS repair and power electronics industries

Equivalent MOSFETs from Leading Brands

• STMicroelectronics: STF13NM80
• Infineon: IPW60R099P6
• ON Semiconductor: NTP8N80MC
• Toshiba: TK13A80W
• ROHM: R6020KNX
• Vishay NXP: SUP8N80C
• Alpha and Omega: AOTF8N80

Alternate Names and Keywords for Searching

WML13N80
WML13N80M
Wayon 800V Mosfet
Super Junction Mosfet 800V
High Voltage N Channel Mosfet Wayon
Power Mosfet 13A 800V
W Series Wayon Mosfet

All Part Numbers in This Series

• WML10N80M3
• WML11N80M3
• WML12N80M3
• WML13N80M3
• WML15N80M3
• WML18N80M3
• WML20N80M3

Diode House Distributors for All Industrial Electronic Components

We only deal in genuine brand certified components from global leaders such as TDK MAXIM ST TI ON NXP AD ROHM TOSHIBA SAMSUNG VISHAY MURATA CDIL WAYON and more.

The SVF18N65F is a high-performance N-Channel Power MOSFET designed by Silan Semiconductor. It delivers excellent switching performance, low on-resistance, and high voltage capability, making it ideal for a wide range of industrial and electronic applications. This MOSFET ensures reliable operation under harsh conditions, high efficiency in power conversion, and minimal thermal losses.

Specifications:

• Type: N-Channel MOSFET
• Drain-Source Voltage (Vds): 650V
• Continuous Drain Current (Id): 18A
• Gate Threshold Voltage (Vgs(th)): 2 – 4V
• Rds(on) (Max): 0.15Ω
• Power Dissipation (Pd): 200W
• Package: TO-220
• Operating Temperature Range: -55°C to +150°C
• Features:
  • Low gate charge for fast switching
  • High avalanche energy capability
  • RoHS compliant
  • Ideal for motor control, SMPS, UPS, lighting, and industrial power applications

Uses & Benefits:

• Switch-mode power supplies (SMPS)
• Motor drivers and controllers
• High-voltage converters
• Industrial automation circuits
• High-efficiency power conversion

Stockists & Distributors:
Diode House is a trusted distributor of SVF18N65F Silan MOSFET across India, offering genuine, brand-certified components with guaranteed quality. We supply bulk and small quantities for industrial applications.

Alternate Names / Keywords:

• SVF18N65F
• Silan MOSFET 18A 650V
• N-Channel Power MOSFET TO-220
• SVF18N65

Equivalent Brands / Part Numbers:

• Infineon IPT18N65N3G
• STMicroelectronics STP18NF65
• Vishay SIHF18N65E 

UTC 4N80L-FC 4.0A 800V N-Channel Power MOSFET 

The UTC 4N80L-FC is a high-voltage N-Channel Power MOSFET designed for high-efficiency switching applications. It offers excellent RDS(ON) characteristics, low gate charge, and reliable operation at low gate voltages. This MOSFET is ideal for use as a load switch, PWM switching, and in high-speed power switching circuits.

Key Features and Benefits:

• RDS(ON): ≤ 3.7 Ω @ VGS = 10V, ID = 2.0A
• Low Reverse Transfer Capacitance (CRSS) – ensures fast switching
• Fast Switching Capability – reduces power loss in high-speed applications
• Avalanche Energy Specified – capable of handling voltage spikes
• Improved dv/dt Capability – high ruggedness and reliability
• Suitable for load switching, PWM circuits, power supplies, converters, and motor drivers

Typical Applications:

• Switching Power Supplies
• DC-DC Converters
• Motor Drivers
• PWM Controllers
• Load Switch Circuits

Stockist & Distributor:
Diode House – Most Popular Distributor Across India
(All Industrial Electronic Components Available)

Alternate Names / Keywords for Searching:
UTC 4N80L, 4N80L-FC, N-Channel Power MOSFET, High Voltage MOSFET, 800V MOSFET, 4A MOSFET

Equivalent Brands / Part Numbers:

• STMicroelectronics: STP4NK80Z
• ON Semiconductor: NTMFS4C04N
• Toshiba: TK4A80E
• Infineon: IPP80R180C6

Toshiba 2SA1943 / 2SC5200 High Power Audio Transistors

The Toshiba 2SA1943 (PNP) and 2SC5200 (NPN) are high-power complementary bipolar junction transistors (BJTs) specially designed for Hi-Fi audio amplifier applications. These transistors are widely used in professional audio equipment, power amplifiers, and home theater systems due to their excellent linearity, low distortion, and high current handling capabilities.

Specifications:

• Type: Bipolar Junction Transistor (BJT)
• Configuration: PNP (2SA1943) / NPN (2SC5200)
• Maximum Collector Current (Ic): 15A
• Collector-Emitter Voltage (Vceo): 230V
• Collector-Base Voltage (Vcbo): 230V
• Emitter-Base Voltage (Vebo): 5V
• Power Dissipation (Pc): 150W
• Transition Frequency (Ft): 7MHz
• Package Type: TO-3P
• DC Current Gain (hFE): 60 – 160
• Operating Temperature: -65°C to +150°C
• Applications: Audio power amplifiers, Hi-Fi stereo systems, professional amplifier circuits

Benefits / Uses:

• Ensures high-quality sound reproduction in audio amplifiers
• Handles high current and voltage for reliable performance
• Exhibits low noise and low distortion characteristics
• Provides long-term reliability in professional and industrial applications
• Ideal choice for DIY audio enthusiasts and commercial audio systems

Stockist / Distributor Information:
Diode House is one of the most trusted distributors of Toshiba transistors and all industrial electronic components across India. We provide genuine, brand-certified components ensuring authenticity, performance, and reliability.
DIODES HOUSE IS THE MOST POPULAR DISTRIBUTOR FOR ALL INDUSTRIAL ELECTRONIC COMPONENTS ACROSS INDIA.

Alternate / Equivalent Part Numbers (Series):

• Toshiba: 2SA1943 / 2SC5200
• Sanken: 2SA1943 / 2SC5200
• ON Semiconductor: 2SA1943 / 2SC5200
• STMicroelectronics: 2SA1943 / 2SC5200

Keywords / Search Terms:
Toshiba audio transistor, 2SA1943 PNP transistor, 2SC5200 NPN transistor, Hi-Fi amplifier transistor, power audio transistor, TO-3P transistor, professional audio transistor, high current transistor, high power transistor

Note:
We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR (VCRR) | and more. 

2N50 N-Channel Power MOSFET – High Voltage Switching Device

The 2N50 N-Channel Power MOSFET is a robust, high-performance switching transistor designed for industrial and electronic applications. Engineered for efficient power control, it features low on-resistance (RDS(on)), high drain current capability, and excellent thermal stability. This MOSFET is ideal for use in high-voltage circuits, switching power supplies, motor drives, inverters, and UPS systems.

Key Specifications & Technical Details:

• Type: N-Channel Power MOSFET
• Drain-Source Voltage (Vds): 500V (typical)
• Continuous Drain Current (Id): High current capability (refer to datasheet for exact rating)
• Low On-Resistance (RDS(on)): Reduces conduction losses and improves efficiency
• Gate Threshold Voltage (Vgs(th)): Standard for fast switching
• Package: TO-220 / Equivalent (depending on brand)
• Power Dissipation: Optimized for high-current and high-frequency operation
• Switching Speed: Fast switching for industrial and consumer applications

Applications & Benefits:

• Switching Power Supplies (SMPS)
• UPS & Inverter Circuits
• Motor Control & Power Drives
• High-Voltage Industrial Applications
• Conduction loss reduction and high-efficiency designs
• Rugged design suitable for industrial environments

Diode House Advantage:

• Most popular distributor across India for industrial electronics components
• Assured genuine parts only from leading global brands
• Ready stock availability with fast delivery across India
• Wide range of MOSFETs, IGBTs, Diodes, ICs, and more
• Trusted by OEMs and EMS manufacturers

Equivalent Brands & Part Numbers:

• STMicroelectronics: STP2N50
• ON Semiconductor: 2N50
• Vishay: IRF2N50
• Toshiba: 2N50 series equivalents
• ROHM / NXP / Fairchild: Compatible part numbers available

Alternate Names / Keywords for Searching:
2N50 MOSFET, N-Channel Power Transistor, High Voltage MOSFET, TO-220 MOSFET, STP2N50, IRF2N50

The 2N2222A is a general-purpose NPN Bipolar Junction Transistor (BJT) designed for high-speed switching and low-power amplification applications. Manufactured by CDIL, this transistor provides reliable performance and consistent electrical characteristics, making it ideal for a wide range of industrial and commercial circuits. With a collector-emitter voltage rating of 50V and a maximum collector current of 800mA, it is suitable for medium-power signal processing, amplifiers, and driver circuits.

The TO-18 metal can package ensures excellent thermal stability and mechanical robustness, while the transistor’s DC current gain (hFE) range of 75 to 325 delivers consistent signal amplification across various operating conditions.

Key Specifications:

• Manufacturer: CDIL
• Technology: Silicon (Si)
• Transistor Polarity: NPN
• Configuration: Single
• Package / Case: TO-18-3 (Metal Can)
• Mounting Style: Through Hole
• Collector-Emitter Voltage (VCEO): 50 V
• Collector-Base Voltage (VCBO): 75 V
• Emitter-Base Voltage (VEBO): 6 V
• Maximum Collector Current (IC): 800 mA
• Collector-Emitter Saturation Voltage: 1 V
• Power Dissipation (Pd): 500 mW
• DC Current Gain (hFE): 75 min to 325 max (at 1 mA, 10 VDC)
• Operating Temperature Range: -65°C to +200°C
• Packaging Type: Bulk
• Unit Weight: 2.338 g

Applications / Uses:

• Signal amplification in audio and RF circuits
• High-speed switching applications
• Motor drivers and relay control circuits
• Logic circuits and digital switching
• General-purpose low-power amplifiers
• Educational and testing projects

Benefits:

• Reliable and cost-effective NPN transistor solution
• Excellent gain stability over wide temperature range
• High-speed switching capability
• Compact metal TO-18 package for enhanced durability
• Ideal for both industrial and educational applications

Alternate Names / Keywords for Searching:
2N2222 | PN2222 | 2N2222A | 2N2222A-NPN | BC107 | BC108 | BC109 | PN2222A | MPS2222A | SS9014 | SS8050 | CD2222A

Equivalent / Alternate Part Numbers (Equal Brand Options):

• STMicroelectronics: MPS2222A
• ON Semiconductor: PN2222A
• Philips / NXP: BC107, BC108
• Fairchild Semiconductor: PN2222A
• CDIL: 2N2222A (Original)

DIODE HOUSE – Most Popular Industrial Electronic Components Distributor in India
We stock and supply all types of genuine semiconductors, diodes, ICs, resistors, capacitors, and transistors from leading brands.

Equal Brand Availability:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR (VCRR) | and more.

The 2N3773 is a high-power NPN Bipolar Junction Transistor engineered for demanding industrial and commercial applications. With its exceptional current handling capability, high voltage tolerance, and rugged metal can TO3 package, this transistor delivers reliable performance in power amplification, switching systems, and motor control circuits.

Manufactured by CDIL, the 2N3773 is widely trusted for its durability, thermal efficiency, and long-life stability even under high-stress operating conditions.

Uses, Details and Benefits:

• Ideal for power amplifier circuits, inverter stages, motor drivers, and switching regulators
• Handles high collector current and voltage, suitable for heavy-duty industrial applications
• Rugged TO3 metal can package ensures superior heat conduction and long service life
• Designed for maximum power dissipation, making it ideal for high-power audio and power control systems
• Ensures high reliability, making it suitable for harsh environments and continuous duty operations
• Direct replacement for multiple industry-standard high-power BJT part numbers
• Easy to mount on heat sinks for efficient thermal management

Technical Specifications:

Why Buy From Diode House:

DIODE HOUSE is one of the most popular and trusted distributors across India, supplying only genuine and brand-certified high-power industrial electronic components.

We maintain ready stock of 2N3773 and other power transistors for bulk and urgent requirements.

DIODE HOUSE IS MOST POPULAR DISTRIBUTORS ALL OVER INDIA
(Distributors for all industrial electronics components)

Equivalent Brands and Part Numbers:

• CDIL – 2N3773
• ON Semiconductor – 2N3773
• ST Microelectronics – 2N3773
• Toshiba – 2N3773 Equivalent
• Motorola Legacy – 2N3773

Alternate Names / Keywords for Searching:

2N3773 NPN Transistor
2N3773 High Power Transistor
2N3773 Power BJT
2N3773 TO3 Transistor
2N3773 Audio Power Transistor
2N3773 Switching Transistor
2N3773 Series Power Device

The CDIL 2N3055HV is a high-voltage, high-power NPN transistor designed for industrial-grade amplification, switching, and power regulation applications. Built in a heavy-duty TO-3 metal can package, this device delivers excellent thermal stability, high current capability, and long operational life, making it ideal for professional electronic designs.

Diode House supplies genuine CDIL components, ensuring dependable quality for high-power electronics such as inverters, amplifiers, and voltage regulators.

Key Features:

• High-Voltage NPN Power Transistor
• Enhanced Collector-Emitter Voltage rating for demanding power applications
• High Collector Current capability suitable for heavy loads
• Rugged TO-3 metal can package for superior heat dissipation
• Excellent safe operating area and long-term reliability
• Ideal for high-power linear and switching applications

Technical Specifications:

• Transistor Type: NPN
• Collector-Emitter Voltage (VCE): High Voltage – designed for industrial use
• Collector Current (IC): Supports high load current
• Package: TO-3 Metal Can
• Power Dissipation: High thermal capacity for continuous full-load operation
• Polarity: NPN
• Mounting Type: Through-Hole, Chassis Mount
• Material: Metal Can for maximum heat transfer

Applications:

• Audio Power Amplifiers
• DC-AC Inverter Circuits
• Voltage Regulators and Power Supplies
• Motor Drivers and Servo Controls
• Industrial Power Switching
• High-Power Linear Amplification

Benefits:

• Supports heavy load switching
• Long service life under high thermal stress
• Superior heat dissipation due to TO-3 construction
• Stable and reliable operation in industrial environments
• Genuine, brand-certified quality with long-term consistency

Why Buy from Diode House?

• India’s most trusted distributor for industrial electronic components
• Authorised stockists of 100% genuine CDIL products
• Ready stock for bulk, urgent, and repeated requirements
• PAN-India supply with strong service support
• Serving industry since 1994

We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR VCRR | and more.

Alternate Names:

2N3055 High Voltage Transistor
CDIL 2N3055 Series
NPN Power Transistor TO3
High Power Transistor CDIL
2N3055HV Metal Can Transistor
Audio Amplifier Transistor High Power
Inverter Transistor NPN
CDIL TO3 Power Device

Equivalent & Related Part Numbers (Same Series / Same Family):

Below are common alternatives and related part numbers used for cross-reference and searching:

CDIL / International Equivalents:

• 2N3055 (Standard Version)
• 2N3055A (Improved Version)
• 2N3055G (RoHS Version)
• MJ2955 (PNP Complementary Pair)
• MJE3055T (Plastic Package Variant)
• BDW51 / BDW52 Series (Darlington Replacements)

Same Family High-Power TO-3 Transistors:

• MJ15015
• MJ15016
• MJ15024
• MJ15025
• MJ21194
• 2N3773
• 2N3716
• TIP3055 (Plastic Equivalent)

(If you want, I can also add exact cross-reference tables for each brand like ON Semiconductor, ST, Vishay, etc.)

The BC109 NPN Transistor TO18 is a premium grade low noise general purpose silicon planar epitaxial transistor widely used for audio amplification, RF circuits, signal processing, and low power switching applications. Its metal can TO18 package provides excellent thermal stability, low noise characteristics, and high reliability for industrial and commercial electronics designs.

Diode House is the most popular distributor all over India for genuine and brand certified industrial electronic components with ready stock availability.

Uses Details and Benefits

• Ideal for audio preamplifier circuits, tone control boards, noise sensitive stages
• Suitable for general purpose signal amplification
• Used in RF oscillators and small signal high frequency circuits
• Reliable performance in low power switching up to 100mA
• Metal TO18 package ensures superior heat dissipation and durability
• Excellent for hobby electronics, industrial designs, RnD labs, and replacement applications
• Works perfectly in Darlington pair configurations
• Low noise performance makes it ideal for microphone preamps and sensitive audio stages

Technical Specifications

• Series: BC109
• Type: Bipolar Junction Transistor BJT
• Polarity: NPN
• Configuration: Single
• Collector Emitter Voltage VCEO: 20V
• Collector Base Voltage VCBO: 30V
• Emitter Base Voltage VEBO: 5V
• Maximum Collector Current IC: 100mA
• Power Dissipation Ptot: 300mW
• DC Current Gain hFE Minimum: 200
• Transition Frequency fT: Up to 150MHz
• Operating Temperature Range: minus 55C to plus 175C
• Package: TO18 Metal Can
• Mounting: Through Hole
• Application Type: Low Noise Audio RF General Purpose Switching

Why Buy From Diode House

• Diode House is most popular distributor all our India for industrial electronic components
• Stockists and importers of genuine brand certified parts only
• Deals in major brands like TDK ST TI ON NXP AD ROHM TOSHIBA SAMSUNG VISHAY MURATA CDIL and more
• PAN India supply with ready stock and bulk support
• Trusted by industries OEMs repair centers and educational institutions

Equivalent Brands and Part Numbers

• BC107 NPN TO18
• BC108 NPN TO18
• BC109 NPN TO18 Low Noise
• 2N2222A NPN TO18 and TO92
• PN2222 General Purpose Plastic Equivalent
• 2N2907 PNP Complement for Push Pull Circuits

Alternate Names and Keywords for Searching

BC109 Transistor
BC109 NPN Metal Can
BC109 Low Noise Transistor
NPN TO18 Transistor
Audio Amplifier Transistor
RF Transistor BC109
BC107 BC108 BC109 Series
2N2222 Equivalent NPN
General Purpose NPN Transistor
Low Noise Audio Transistor

All Part Numbers in BC10x Series

• BC107
• BC108
• BC109 

The MPSA06 is a high-voltage, general-purpose NPN Bipolar Junction Transistor (BJT) widely used in industrial, consumer, and communication electronics. Designed for reliable low-current, medium-voltage switching, and amplification applications, this transistor ensures stable performance with high transition frequency and consistent current gain. Its rugged design and multiple package options make it ideal for compact and high-efficiency circuit designs.

Key Features & Specifications:

• Transistor Type: NPN
• Collector-Emitter Voltage (VCE): 80V
• Collector-Base Voltage (VCB): 80V
• Emitter-Base Voltage (VEB): 5V (typical)
• Collector Current (IC): 500mA
• DC Current Gain (hFE): 100 (typical)
• Transition Frequency (fT): 100MHz
• Package Types Available: TO-92, SOT-23, SOT-223
• Operating Temperature Range: -55°C to +150°C
• Mounting Type: Through Hole / Surface Mount (depending on package)
• Brand Availability: ON Semiconductor, NXP, Fairchild, Motorola, STMicroelectronics, CDIL

Applications:

• General Purpose Switching
• Class B Amplifier Circuits
• Pre-Amplifier Circuits
• Push-Pull Configuration Circuits
• Signal Amplification in Audio and RF Circuits
• Low Power Driver Circuits

Benefits:

• High Voltage Capability up to 80V
• Stable Gain and Fast Switching
• Suitable for Low Noise Amplification
• Reliable for Industrial & Consumer Use
• Compact Design and Multiple Package Options

Alternate Names / Keywords for Searching:
MPSA06 | MPSA06G | MPSA06RLRAG | 2N4124 | 2N2222A Equivalent | NPN Small Signal Transistor | General Purpose BJT | High Voltage NPN Transistor | TO-92 NPN Transistor

Equivalent / Similar Part Numbers (Equal Brands):

• ON Semiconductor: MPSA06G
• NXP Semiconductors: MPSA06
• STMicroelectronics: MPSA06-ST
• CDIL: MPSA06-CDIL
• Motorola: MPSA06
• Fairchild: MPSA06-F

DIODE HOUSE – INDIA’S MOST TRUSTED DISTRIBUTOR FOR ALL INDUSTRIAL ELECTRONIC COMPONENTS
We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR (VCRR) | and more. 

The BC337-40 is a high-gain NPN silicon transistor designed for general-purpose low and medium current switching and amplification. It features high DC current gain, fast switching speed, and excellent reliability in a compact TO-92 package. Manufactured by NXP Semiconductors / CDIL, this transistor is ideal for use in signal amplification, switching circuits, and driver stages in industrial and consumer electronics.

Uses, Details & Benefits:

• Suitable for audio amplification, switching regulators, drivers, and control circuits
• High DC gain (hFE up to 250) ensures efficient performance in low signal levels
• Wide operating temperature range (-65°C to +150°C) for industrial applications
• Low power dissipation (625 mW) makes it suitable for compact designs
• Compatible with standard through-hole PCB assemblies
• Reliable choice for DIY electronics, educational kits, and professional circuits

Key Specifications:

Alternate Names / Keywords for Searching:
BC337 | BC337-16 | BC337-25 | BC337-40 | BC338 | NXP BC337 | CDIL BC337 | NPN General Purpose Transistor | TO-92 BJT | Small Signal Amplifier Transistor

Equivalent / Similar Part Numbers:
2N2222 | BC547 | BC548 | BC546 | 2N3904 | PN2222A | MPS2222A

Available Brands:
NXP | CDIL | STMicroelectronics | ON Semiconductor | Philips | Fairchild

DIODE HOUSE – MOST POPULAR DISTRIBUTORS ALL OVER INDIA
Distributors for all Industrial Electronic Components

We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR (VCRR) | and more.

The BC337 25 NPN General Purpose Amplifier Transistor is a high gain, low noise transistor designed for reliable low to medium current amplification and switching applications. Housed in a compact TO92 through hole package, it is widely used in audio circuits, signal processing, driver stages, and general purpose electronic designs.
Its stable performance, high current capability, and excellent noise characteristics make it suitable for both analog and digital circuit applications.

Key Features:

• NPN small signal transistor with high gain group 25
• Suitable for low noise audio and RF circuits
• High collector current capability up to 800mA
• Low saturation voltage for efficient switching
• TO92 package allows easy PCB integration
• Excellent stability for industrial and consumer circuits
• Reliable performance over wide temperature ranges

Best Technical Specifications:

• Type: NPN BJT
• Package: TO92 Epoxy Encapsulated
• Collector Emitter Voltage VCEO: 45V
• Collector Base Voltage VCB: 50V
• Emitter Base Voltage VEB: 5V
• Collector Current IC: 800mA
• Power Dissipation Ptot: 625mW typical
• DC Current Gain hFE: 160 to 400 group 25
• Transition Frequency fT: 100 MHz typical
• Operating Temperature: minus 55 degree C to plus 150 degree C
• Noise Level: Low noise suitable for audio and signal amplification

Uses and Applications:

• Audio signal amplification
• Low noise preamplifier circuits
• Switching loads up to 800mA
• LED driver and relay driver stages
• Buzzer driver and motor driver control
• Power regulator circuits
• Battery chargers and consumer electronics
• Industrial automation and instrumentation circuits

Key Benefits:

• High DC gain ensures efficient amplification
• Low saturation voltage improves efficiency and reduces heat
• Wide application suitability for analog and switching circuits
• Compact TO92 package for dense PCB layouts
• Cost effective and reliable for mass production

Why Choose Diode House:

Diode House is one of the most popular and trusted stockists and distributors for all industrial electronic components across India.

• Only genuine and brand certified components supplied
• Ready stock for bulk and production needs
• Fast delivery with competitive pricing
• Preferred by EMS companies, R and D units, industries, and repair centers

Equivalent and Similar Part Numbers:

• 2N2222A – General purpose NPN transistor
• BC547B BC547C – Low noise NPN small signal transistors
• PN2222A – NPN switching and amplifier transistor
• MPS2222A – High gain NPN transistor
• C1815 – General purpose NPN transistor

Alternate Names and Keywords for Searching:

BC337 25 transistor
BC337 transistor
BC337 group 25
BC337 TO92
NPN amplifier transistor
General purpose NPN transistor
BC337 series
2N2222A
PN2222A
MPS2222A
C1815 transistor
High gain NPN transistor
Small signal NPN

JCT1231C 30A SCR Power Thyristor Jiejie Microelectronics

The JCT1231C from JIEJIE Microelectronics Co. Ltd. is a high-performance 30A SCR (Silicon Controlled Rectifier) designed for demanding industrial applications.
Engineered with high surge current capability, excellent dv dt ruggedness, and strong resistance to electromagnetic interference (EMI), it delivers reliable performance even under harsh electrical environments.

The device comes in a TO-220C package, is fully RoHS compliant, and is widely used in solid state relays, battery chargers, motor control circuits, power tools, and general high-current switching applications.

Diode House is a leading stockist and distributor of industrial electronic components across India, offering genuine and brand-certified components with guaranteed authenticity and consistent supply.

Key Features & Benefits

• High Surge Current Capability – Supports shock loading of large inrush currents.
• High dv/dt Withstand Rating – Ensures stable operation in noisy power environments.
• Strong EMI Immunity – Reliable performance in industrial surroundings.
• Low Thermal Resistance – Better heat dissipation for long-term stability.
• Fast and Accurate Switching – Ideal for precision control applications.
• TO-220C Package – Compact, efficient heat transfer and easy PCB mounting.
• RoHS Compliant – Fully environmentally safe and industry-standard qualified.

Applications / Uses

• Solid State Relay (SSR) circuits
• Battery chargers
• Motor control systems
• Power tools and T-tools
• AC phase control
• Motorcycle ignition circuits
• Industrial automation
• Heater controls and dimmers

Technical Specifications

Why Buy from Diode House

• One of the most trusted and popular distributors for industrial electronic components in India.
• Stocking 100% genuine, brand-certified products.
• Wide range of SCRs, Diodes, MOSFETs, IGBTs, Regulators, ICs, Capacitors, and more.
• Fast delivery and reliable customer support.

Alternate / Equivalent Parts

Equal Brands with Similar Part Numbers

• STMicroelectronics: TYN612, TYN812
• Littelfuse: S6025L, S6030L
• ON Semiconductor: MCR30 Series
• Toshiba: TYN1225, TYN1625
• Vishay: VS30TPS08, VS20TPS10

Series Part Numbers (JIEJIE JCT12xx Series)

• JCT1205C
• JCT1210C
• JCT1215C
• JCT1220C
• JCT1225C
• JCT1231C
• JCT1240C

TYN616RG 600V 16A SCR TO-220 Package

Product Description:
The TYN616RG is a high-performance Silicon Controlled Rectifier (SCR) designed for reliable switching and control in industrial electronics applications. Housed in a TO-220 package, this SCR provides excellent thermal stability, low on-state voltage drop, and high surge current capability.

Key Features & Specifications:

• Type: SCR (Silicon Controlled Rectifier)
• Voltage Rating (VDRM/VRRM): 600V
• Current Rating (IT): 16A
• Gate Trigger Current (IGT): Typically 50–200 µA
• Package Type: TO-220
• Surge Current Capability (ITSM): 200A (1 cycle)
• Holding Current (IH): 50 mA (approx.)
• Operating Temperature: -40°C to +125°C
• Applications: Motor control, industrial power supplies, phase control, heating control, AC switching, and other power electronics circuits.

Benefits:

• High reliability for industrial applications
• Compact TO-220 package for easy mounting
• Excellent surge current handling
• Stable operation under varying temperature conditions
• Suitable for both commercial and industrial SCR applications

Stockists & Distributors:
Diode House – India’s most trusted distributor of genuine, brand-certified industrial electronic components. Available across all major cities in India.

Alternative Brands / Part Numbers:

• ON Semiconductor: TYN616R
• STMicroelectronics: TYN616RG
• Vishay: TYN616

7N80L-TF1-T 800V 7A N-Channel Power MOSFET TO-220F

The 7N80L-TF1-T is a high-performance N-Channel Power MOSFET designed for high-voltage and high-current applications. Housed in a TO-220F package, it delivers superior thermal performance, fast switching, and reliable operation in industrial circuits. Its low gate charge and efficient energy conversion make it ideal for modern electronic systems.

Uses, Applications & Benefits:

• Switching power supplies and converters
• Motor control circuits
• Inverters and industrial automation systems
• LED drivers and lighting systems
• High-speed switching applications
• Audio amplifiers and power management circuits
• Offers low switching losses for energy-efficient designs
• Compact TO-220F package ensures easy mounting
• Industrial-grade reliability and high thermal stability

Key Specifications:

• Drain-to-Source Voltage (Vds): 800V
• Continuous Drain Current (Id): 7A
• Rds(on): Low on-resistance for high efficiency
• Gate Threshold Voltage (Vgs(th)): Typical 4V
• Package Type: TO-220F
• Operating Temperature Range: -55°C to +150°C
• High-speed switching suitable for modern power electronics

Stockist & Distributor Info:
Diode House is a trusted distributor of industrial electronic components across India. We supply genuine, brand-certified MOSFETs and power semiconductors with the best specifications.

Alternative Brand / Equivalent Part Number:

• STMicroelectronics STP7N80L – Equivalent high-voltage N-Channel MOSFET

Note:
We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR (VCRR) | and more.

Alternate Names / Keywords for Searching:
7N80L, 7N80L-TF1-T, STP7N80L, N-Channel MOSFET, 800V MOSFET, 7A MOSFET, TO-220F MOSFET, Power Switching MOSFET, Industrial MOSFET, High Voltage MOSFET 

UTC 4N65L TF1 T 650V 4A N Channel Power MOSFET TO 220F

The UTC 4N65L TF1 T is a high-performance N-Channel Power MOSFET designed using advanced UTC planar stripe DMOS technology. This device delivers low on-state resistance, superior switching performance, and high energy pulse handling capability, making it ideal for demanding power electronics applications. It is perfectly suited for high-efficiency switched-mode power supplies (SMPS), active power factor correction circuits, and half-bridge topology applications.

Key Features & Benefits:

• Drain-Source Voltage (Vds): 650V – ideal for high-voltage applications
• Continuous Drain Current (Id): 4A
• Pulsed Drain Current (Idp): 16A
• RDS(on): 2.5Ω (Vgs = 10V) for low conduction loss
• Low Gate Charge: Typical 6.5nC – enables fast switching
• High Avalanche Energy Tolerance: Single Pulse 180mJ, Repetitive 10mJ
• Fast Switching & High Ruggedness for reliable operation in high-speed circuits
• Peak Diode Recovery dv/dt: 4.5 V/ns – protects against voltage spikes
• Power Dissipation: 34W, derate above 25°C at 0.33 W/°C
• Operating Temperature Range: -55°C to +150°C
• Mounting Style: Through-Hole
• Package: TO-220F
• RoHS Compliant

Applications:

• DC-DC Converters
• Uninterruptible Power Supplies (UPS) & Monitors
• High-Power Switching Circuits
• Industrial SMPS
• Active Power Factor Correction Circuits

Distributors & Stockists:
Diode House – India’s most popular distributor for industrial electronic components. We provide genuine, brand-certified parts across India, with best-in-class specifications and support.

Alternate Names / Keywords for Searching:
4N65L TF1 T, UTC 4N65L, 650V MOSFET, N Channel MOSFET, TO 220F MOSFET, UTC Power MOSFET

Equivalent / Similar MOSFETs (Alternate Brands):

• STMicroelectronics: STP4N65L
• ON Semiconductor: NTE4N65L
• Vishay: IRF650
• Toshiba: TK4N65L
• Infineon: IPP65R650C6

2N6027 Programmable Unijunction Transistor – TO-92 Package

Product/Service Name: 2N6027 Programmable Unijunction Transistor

Product Description:
The 2N6027 is a programmable unijunction transistor (UJT) designed to allow engineers to program unijunction characteristics such as intrinsic standoff ratio (η), valley current (IV), and peak current (IP) by simply selecting two external resistors. It is widely used in thyristor-triggering, oscillators, pulse generation, and timing circuits.

This device is supplied in an inexpensive TO-92 plastic package, making it ideal for high-volume applications. Its rugged performance, reliable operation, and ease of use make it a popular choice for industrial electronic designs.

Features & Specifications:

• Part Number: 2N6027G-T92-B
• Manufacturer: Unisonic Technologies Co., Ltd
• Product Type: Programmable Unijunction Transistor (PUT / BJT type)
• Package/Case: TO-92-3 (Through-Hole)
• Mounting Style: Through Hole

Electrical Characteristics:

• Gate to Cathode Forward Voltage (Vgf): 40V
• Gate to Cathode Reverse Voltage (Vgr): 5V
• Gate to Anode Reverse Voltage (Var): 40V
• Anode to Cathode Voltage (Vak): 40V
• Offset Voltage (Vos): 1.6V
• DC Forward Anode Current (IAF): 150mA
• DC Gate Current (IG): 50mA
• Non-Repetitive Peak Forward Current (IFP): 5A
• Power Dissipation (Pd): 300mW
• Operating Temperature Range: -50°C to +100°C

Applications:

• Thyristor Triggering
• Oscillator Circuits
• Pulse Generators
• Timing Circuits
• Switching Applications
• Waveform Generators

Benefits:

• Cost-effective TO-92 package for high-volume usage
• Programmable flexibility by resistor selection
• High reliability for industrial electronics
• Wide usage in automation, timing, and triggering circuits
• Adaptable for automatic insertion in PCB manufacturing

About Distributor – Diode House

Diode House is one of the most trusted and popular stockists & distributors of industrial electronic components all over India. We deal only in genuine, brand-certified components from top manufacturers like TDK, MAXIM, ST, TI, ON, NXP, AD, ROHM, TOSHIBA, SAMSUNG, VISHAY, MURATA, CDIL, and more.

We maintain ready stock of the 2N6027 Programmable UJT and similar products for immediate delivery across India.

Alternate Names / Keywords for Searching:

• 2N6027 Programmable UJT
• 2N6027 Unijunction Transistor TO-92
• Programmable UJT 2N6027
• PUT Transistor 2N6027
• Unisonic 2N6027G-T92-B
• Programmable Unijunction Switching Device

Equivalent / Related Part Numbers:

• 2N6027 – Programmable UJT (TO-92 Package)
• 2N6028 – Higher spec Programmable UJT (same series)
• ECG6400 – Equivalent PUT
• NTE6400 – Equivalent PUT
• UJX6000 series – Alternate programmable UJT devices

👉 Diode House – Distributors for all Industrial Electronic Components in India. 

2N3904 NPN General Purpose Transistor – 40V, 200mA, TO-92 Package

The 2N3904 is a high-performance NPN Bipolar Junction Transistor (BJT) designed for general-purpose amplification and fast switching applications. It delivers stable performance, low saturation voltage, and high gain, making it ideal for both analog and digital circuits. Built using advanced silicon technology, it offers high reliability, excellent frequency response (up to 300 MHz), and consistent operation across a wide temperature range.

DIODE HOUSE – Most Popular Distributors Across India for Industrial Electronic Components. We supply only genuine, brand-certified semiconductors with the best specifications, available PAN India.

Features / Technical Specifications:

Applications / Uses:

• General-purpose low power amplification
• High-speed switching applications
• Signal processing and waveform shaping
• Audio and RF amplifier stages
• Television and display driver circuits
• Educational and hobby electronics projects
• Industrial automation and embedded circuit control

Benefits:

• Reliable and cost-effective transistor for versatile use
• Low error voltage and high switching speed
• Stable performance under varying conditions
• Compact TO-92 package ideal for PCB mounting
• Compatible with major international brands

Alternate Names / Keywords for Searching:

2N3904 Transistor | 2N3904 NPN | 2N3904 BJT | TO-92 Transistor | NPN General Purpose Transistor | Small Signal Transistor | 2N3904 Amplifier Transistor | Switching Transistor | 2N3904 Equivalent | NPN 40V 200mA Transistor

Equivalent Brands / Part Numbers:

2N5551 NPN General Purpose Transistor 160V 600mA – TO-92 Package

2N5551 is an NPN General Purpose Amplifier Transistor designed for low power and signal amplification applications. Featuring a collector-emitter voltage of 160V and a maximum collector current of 600mA, it delivers reliable performance for small signal and current amplification needs. The transistor exhibits excellent switching characteristics with a transition frequency of 100MHz, making it ideal for audio and other signal amplification circuits. Its high gain factor (hFE 80 at 10mA) ensures efficient amplification of low-level signals. Packaged in a TO-92 through-hole case, the 2N5551 is easy to integrate into various electronic designs.

Key Features / Specifications:

• Transistor Type: Bipolar Junction Transistor (BJT)
• Polarity: NPN
• Configuration: Single
• Collector-Emitter Voltage (VCEO Max): 160 V
• Collector-Base Voltage (VCBO): 180 V
• Emitter-Base Voltage (VEBO): 6 V
• Collector-Emitter Saturation Voltage (VCE(sat)): 250 mV
• Maximum DC Collector Current (IC Max): 600 mA
• Power Dissipation (Pd): 625 mW
• Gain Bandwidth Product (fT): 300 MHz
• DC Current Gain (hFE Min): 80
• Operating Temperature Range: -55°C to +150°C
• Mounting Style: Through Hole
• Package/Case: TO-92-3

Applications / Uses:

• Low power amplifiers
• Current amplifiers
• Small signal boosters
• Audio or other signal amplifiers
• Darlington pair circuits

Alternate Names / Keywords for Searching:
2N5551 Transistor, NPN Amplifier Transistor, TO-92 NPN, Low Power Amplifier Transistor, Small Signal NPN Transistor

Stockists / Distributors:
Available at Diode House – All India Distributor of Industrial Electronic Components

Equivalent Brands / Part Numbers:

• ON Semiconductor – 2N5551
• STMicroelectronics – 2N5551
• Vishay – 2N5551

2N3019 is a high-performance NPN silicon planar transistor designed for amplification and switching of electronic signals and electrical power. With a robust TO-39 metal package, it ensures excellent thermal performance and durability. Featured by Diode House, this transistor allows a small input voltage or current at its base to control a larger current at the collector, making it ideal for signal amplification, power switching, and general-purpose electronic applications. It is widely used in audio amplifiers, signal processing circuits, power regulation, and embedded systems.

Key Features & Specifications:

• Series: 2N3019
• Transistor Polarity: NPN
• Configuration: Single
• Collector-Emitter Voltage (VCEO Max): 80 V
• Collector-Base Voltage (VCBO): 140 V
• Emitter-Base Voltage (VEBO): 7 V
• Collector-Emitter Saturation Voltage (VCE(sat)): 500 mV
• Maximum DC Collector Current (IC Max): 1 A
• Continuous Collector Current: 1 A
• Power Dissipation (Pd): 800 mW
• DC Current Gain (hFE Max): 300
• Gain Bandwidth Product (fT): 100 MHz
• Operating Temperature Range: -65°C to +175°C
• Mounting Style: Through Hole
• Package/Case: TO-39 Metal Package

Applications / Benefits:

• High-efficiency signal amplification
• General-purpose switching
• Audio and low-frequency amplifier circuits
• Power regulation and control circuits
• Long-life, high-reliability component suitable for industrial applications

Stockist & Distributor: Diode House – Most popular distributors of industrial electronic components across India.

Equivalent Brand/Part Numbers:

• ON Semiconductor: 2N3019
• Texas Instruments / Fairchild: 2N3019
• STMicroelectronics: 2N3019

Why Choose Diode House:
We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | and more.

TGAN25N120ND – 1200V 25A NPT Trench IGBT – TO-3PN Package

Product/Service Description

We are one of the leading stockists and distributors of TGAN25N120ND IGBT devices, offering genuine and brand-certified components. This 1200V, 25A NPT Trench IGBT in TO-3PN package provides high efficiency, fast switching performance, and low conduction losses, making it ideal for industrial power control applications.

Diode House is one of the most popular distributors across India for all types of industrial electronic components.

Key Features / Specifications

• Collector-Emitter Voltage (Vce): 1200V
• Collector Current (Ic): 25A
• IGBT Type: NPT Trench
• Package: TO-3PN
• Low Vce(sat): Ensures reduced conduction losses
• High Speed Switching: Suitable for high-frequency inverters and converters
• High Ruggedness: Withstands voltage/current stress reliably
• Low Switching Losses: Increases overall system efficiency
• Operating Temperature Range: −40°C to +150°C (typical)

Applications / Uses / Benefits

• Motor Drives & Inverters
• Power Supply Units (PSUs)
• Uninterruptible Power Supplies (UPS)
• Industrial Automation Equipment
• Welding Machines and Induction Heating
• Renewable Energy Systems (Solar / Wind Inverters)
• High-frequency Switching Converters

Benefits:

• Reliable performance under demanding industrial environments
• Energy efficiency with reduced heat dissipation
• Compact TO-3PN package for easy mounting and assembly
• Proven quality – supplied only as genuine, brand-certified components

Alternate Names / Keywords for Searching

• 1200V 25A IGBT TO-3PN
• NPT Trench IGBT Module
• High Voltage IGBT Transistor
• Industrial Power IGBT 1200V
• TGAN25N120 / TGAN25N120ND equivalents

Equivalent / Alternate Part Numbers (Cross Reference)

• IGW25N120H3 (Infineon) – 1200V 25A IGBT TO-247
• FGH25T120SFD (ON Semiconductor) – 1200V 25A IGBT TO-3PN
• IXGH25N120 (IXYS) – 1200V 25A IGBT TO-247
• HGTG25N120BND (Microsemi) – 1200V 25A IGBT TO-3PN

MJL21194G Onsemi Power Transistor NPN 16A 250V 200W

The MJL21194G is a high-power NPN bipolar junction transistor (BJT) manufactured by Onsemi. Designed for use in high-fidelity audio power amplifiers, high-current switching applications, and industrial power systems, it delivers outstanding performance with 16A collector current, 250V collector-emitter voltage, and 200W maximum power dissipation.

It features excellent safe operating area (SOA), high gain linearity, and rugged construction for reliability in demanding environments.

Key Specifications:

• Manufacturer: Onsemi
• Part Number: MJL21194G
• Transistor Type: NPN
• Collector-Emitter Voltage (Vceo): 250V
• Collector Current (Ic): 16A
• Power Dissipation (Pd): 200W
• DC Current Gain (hFE): 25 – 80 @ 8A
• Package: TO-264 (isolated plastic package for high power handling)
• Operating Temperature: –65°C to +150°C
• Applications: Audio Amplifiers, Power Amplifiers, High Current Switching, Motor Drives, Industrial Power Equipment

Uses & Benefits:

• Ideal for professional audio amplifier designs with low distortion.
• High durability and ruggedness for industrial and commercial usage.
• Efficient thermal handling due to TO-264 package.
• Ensures long life cycle in power applications.
• Widely used by OEMs and service engineers in replacement/repair.

Alternate Names / Keywords for Searching:

• High Power Audio Transistor
• Onsemi NPN Power BJT
• TO-264 Power Transistor
• 200W Audio Amplifier Transistor
• NPN 250V 16A Transistor

Equivalent / Related Part Numbers (Same Series):

• MJL21193G – PNP, Complementary Pair to MJL21194G
• MJL3281A – NPN High Power Transistor
• MJL1302A – PNP High Power Transistor
• MJ21194G – Metal Can Equivalent
• MJ21193G – Metal Can Complementary PNP Equivalent

Why Choose Diode House?

Diode House is among the most trusted and popular distributors of industrial electronic components across India. We supply genuine and brand-certified parts from top manufacturers like ON Semiconductor, ST, TI, NXP, TDK, ROHM, Toshiba, Vishay, Murata, Maxim, AD, Samsung, CDIL, and more.

We ensure ready stock availability, competitive pricing, and pan-India distribution support.

2SC3998 NPN Power Transistor – SANYO

The 2SC3998 (C3998) is a high-performance NPN bipolar junction transistor (BJT) manufactured by SANYO. Designed for efficient switching and amplification applications, this transistor ensures excellent reliability, low noise, and high current-handling capability. It is widely used in industrial electronics, audio amplifiers, power supply circuits, and general-purpose electronic devices.

Key Features & Benefits:

• High collector current capacity and voltage tolerance
• Excellent switching performance for fast response
• Low saturation voltage for improved efficiency
• Reliable operation in high-temperature environments
• Compatible with various industrial electronic designs

Specifications:

Applications / Uses:

• Power amplifier circuits
• Switching regulators and power supplies
• Motor driver circuits
• Industrial control systems
• Audio equipment and hi-fi amplifiers

Stockiest & Distributors:
Diode House – The most trusted distributor for industrial electronics components across India. We supply genuine, brand-certified components from top manufacturers. All our products are carefully sourced and quality-verified.

Alternate / Equivalent Part Numbers:

• C3998
• 2SC3998
• SANYO 2SC3998

Brands:

• SANYO | 2SC3998
• Toshiba | 2SC3998 (equivalent)
• ON Semiconductor | 2SC3998 (equivalent)

✅ Note: This product is in stock at Diode House, ready for immediate delivery across India.

The 2N2222 is a high-performance NPN Bipolar Junction Transistor (BJT), ideal for general-purpose amplification and switching applications. It is designed in a compact TO-92 package, providing excellent reliability and efficiency in low to medium current and voltage circuits. Its superior gain, high switching speed, and low noise characteristics make it perfect for industrial, educational, and commercial electronics projects.

Uses / Details / Benefits / Specifications:

Applications:

• Signal amplification and switching
• Digital logic circuits
• Audio and RF amplification
• Hobbyist and educational kits
• General-purpose low-power circuits

Technical Specifications:

• Transistor Type: NPN BJT
• Maximum Collector Current (Ic): 800 mA
• Maximum Collector-Emitter Voltage (Vce): 40 V
• Maximum Collector-Base Voltage (Vcb): 75 V
• Maximum Emitter-Base Voltage (Veb): 6 V
• DC Current Gain (hFE): 100 – 300
• Transition Frequency (fT): 250 MHz
• Power Dissipation (Ptot): 500 mW
• Package Type: TO-92 (Plastic Encapsulation)
• Operating Temperature Range: -55°C to +150°C

Key Benefits:

• High switching speed and reliability
• Low noise performance
• Suitable for analog and digital applications
• Cost-effective and easily available
• Durable TO-92 package ensures long service life

Stockist & Distributor Information:

Available with Diode House, one of the most trusted and popular distributors across India for industrial electronic components.
We supply only genuine, brand-certified components from leading manufacturers, ensuring quality, reliability, and performance for all types of projects — from educational to large-scale industrial applications.

DIODE HOUSE IS THE MOST POPULAR DISTRIBUTOR ALL OVER INDIA
(Distributors for all industrial electronics components)

Equivalent Brands / Part Numbers:

• CDIL: 2N2222
• ON Semiconductor: 2N2222A
• Texas Instruments (TI): 2N2222
• STMicroelectronics: PN2222A
• Philips / NXP: BC337 (Alternative Equivalent)
• Motorola: 2N2222A
• Fairchild / Vishay: PN2222

Alternate Names / Keywords for Searching:

2N2222 Transistor | 2N2222A BJT | NPN Transistor TO-92 | General Purpose Transistor | CDIL 2N2222 | ON 2N2222A | TI 2N2222 | Low Power Amplifier Transistor | Small Signal Transistor | TO-92 NPN BJT | 2N2222 Switch Transistor | 2N2222 Amplifier | PN2222A Equivalent | Electronic Components Distributor India | Industrial Electronics Stockist

The MOSPEC U30D20C is a high-performance power rectifier designed for industrial and commercial power applications. Engineered for robust efficiency and thermal stability, it ensures low forward voltage drop, high surge current handling, and long-term reliability. Ideal for high-frequency circuits, SMPS, inverters, UPS systems, and motor control applications, this rectifier is a reliable choice for all high-current power conversion requirements.

Key Features & Specifications:

• Brand: MOSPEC
• Part Number: U30D20C
• Product Category: Power Rectifiers
• Reverse Voltage (VR): 200V
• Average Forward Current (IF): 30A
• Package Type: TO-220AB
• Forward Voltage Drop (VF): Low, ensuring higher efficiency
• High Surge Current Capability – ideal for demanding loads
• Low Leakage Current – stable performance under varying conditions
• Reliable and Durable – long service life in industrial environments

Applications / Uses:

• Switch Mode Power Supplies (SMPS)
• DC Power Supplies & Rectification Units
• Uninterruptible Power Supplies (UPS)
• Motor Drivers and Controllers
• Inverters & Solar Power Applications
• General-purpose high-current rectification circuits

Benefits:

• Improved energy efficiency
• Reduced heat generation
• Cost-effective and reliable performance
• Compact design with high power handling capability

Alternate Names / Keywords for Searching:
MOSPEC Rectifier | U30D20C Rectifier | MOSPEC Power Diodes | U30D20C Diode | Power Rectifier TO-220AB | High Current Diode

Available Series / Part Numbers in the Same Family:

• MOSPEC U30D20C – 200V / 30A
• MOSPEC U30D40C – 400V / 30A
• MOSPEC U30D60C – 600V / 30A
• MOSPEC U30D80C – 800V / 30A
• MOSPEC U30D100C – 1000V / 30A

Why Choose Diode House?
Diode House is one of India’s most trusted distributors for industrial electronic components. We supply 100% genuine, brand-certified components with ready stock availability across India. Our distribution network ensures timely delivery to all regions for manufacturers, system integrators, and electronic assembly businesses.

Equivalent / Alternate Brand Recommendations (Optional):

• ST U30D20C | ON U30D20C | VISHAY U30D20C 

MOSPEC F12C20C High Power Rectifier Diode

The MOSPEC F12C20C is a high-performance rectifier diode designed for industrial and electronic applications requiring reliable high-current conduction. With a robust design and excellent thermal performance, this rectifier is suitable for converting AC to DC in power supply circuits, motor drives, and battery charging systems.

Uses & Applications:

• Industrial power supplies and inverters
• AC to DC conversion circuits
• Motor control and drives
• Welding machines and battery chargers
• General-purpose rectification in electronic circuits

Features & Specifications:

• Manufacturer: MOSPEC
• Part Number: F12C20C
• Type: Standard Rectifier Diode
• Maximum Average Forward Current (IF): 12A
• Peak Reverse Voltage (VRRM): 200V
• Forward Voltage Drop (VF): 1.1V @ 12A
• Reverse Recovery Time (trr): 2 µs
• Case Style: DO-201AD / Stud Mount available
• Mounting Type: Through-hole / PCB compatible
• Operating Temperature Range: -65°C to +150°C
• Package: Axial Leaded

Benefits:

• High reliability and long operational life
• Low forward voltage drop ensures efficiency
• High surge capability for industrial load conditions
• Compact and easy to install in through-hole designs
• Excellent thermal performance for harsh environments

Distributor Information:

• Diode House: Most popular distributors across India
• Stock Availability: Ready stock available for bulk orders
• Coverage: Pan-India distribution for industrial electronics components

Alternate Names / Keywords for Searching:
MOSPEC F12C20C Rectifier, F12C20C Diode, High Power Rectifier, Industrial Rectifier, 12A 200V Diode, F12C20C MOSPEC, Stud Mount Rectifier, PCB Rectifier Diode

Equivalent Brands & Part Numbers:

• ON Semiconductor: 1N1194R
• STMicroelectronics: STTH12R20
• Vishay: VS-12C20
• Toshiba: 12C20F
• Diode House Stock: F12C20C

The STP105N3LL is a high-performance N-channel Power MOSFET from STMicroelectronics, designed for low-voltage, high-current switching applications. With its advanced trench technology, it offers extremely low on-resistance, high efficiency, and superior switching speed, making it ideal for demanding power management systems.

Key Specifications:

• Brand: STMicroelectronics
• Part Number: STP105N3LL
• Type: N-Channel Power MOSFET
• Drain-to-Source Voltage (Vds): 30V
• Continuous Drain Current (Id): 80A (at 25°C)
• Rds(on): 3.3 mΩ (typical)
• Gate Threshold Voltage (Vgs(th)): 1 – 2.5V
• Total Gate Charge (Qg): 43nC (typical)
• Package: TO-220
• Operating Temperature Range: -55°C to +175°C
• Technology: STripFET™ Low Voltage

Features & Benefits:

• Ultra-low Rds(on) for reduced conduction losses
• High current handling capability up to 80A
• Low gate charge for fast switching
• Rugged and reliable design for industrial environments
• Suitable for both high-frequency and high-efficiency applications

Applications / Uses:

1. DC-DC Converters
2. Power Management Systems
3. Motor Drivers and Controllers
4. Battery Management Systems (BMS)
5. UPS & Inverter Circuits
6. Switching Regulators
7. Automotive and Industrial Power Supplies

Alternate Names / Keywords for Searching:

• N-Channel MOSFET STMicroelectronics
• Power MOSFET 80A 30V
• ST TO-220 MOSFET
• Low Rds(on) MOSFET
• STP105N3LL MOSFET Distributor

Equivalent / Related Parts (STMicroelectronics Series):

• STP75N3LL
• STP85N3LL
• STP95N3LL
• STP105N3LL
• STP120N3LL

(These are part of the same N3LL series offering different current handling capabilities with low Rds(on)).

Why Buy From Diode House?

• Most popular distributors across India for all industrial electronic components.
• We only deal in genuine, brand-certified components.
• Wide range of MOSFETs, IGBTs, Diodes, Capacitors, Resistors, ICs and more from top brands.

Brands Available: TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | and more.

MBR20200CT Schottky Rectifier Diode – 200V, 20A, TO-220AB Package

The MBR20200CT is a dual common-cathode Schottky Barrier Rectifier designed for high-efficiency and low-voltage applications. It offers very low forward voltage drop, fast switching capability, and excellent surge current handling, making it ideal for high-frequency DC-DC converters, power supplies, freewheeling diodes, and polarity protection.

Key Features & Specifications:

• Type: Schottky Barrier Rectifier Diode
• Configuration: Dual Common Cathode
• Repetitive Peak Reverse Voltage (VRRM): 200V
• Average Forward Current (IF(AV)): 20A
• Forward Voltage Drop (VF): ≤ 0.85V @ 10A
• Reverse Current (IR): ≤ 1mA @ 200V
• Maximum Surge Current (IFSM): 150A
• Junction Temperature Range: -65°C to +150°C
• Package: TO-220AB

Applications / Uses:

• High-efficiency DC-DC converters
• Switching power supplies (SMPS)
• Freewheeling diodes in motor control
• Polarity protection circuits
• Low voltage, high-frequency rectification
• Inverters & UPS systems

Benefits:

• Low forward voltage drop ensures higher efficiency
• High surge current capability for reliable performance
• Fast switching for high-frequency circuits
• Compact TO-220AB package for easy heat dissipation
• Rugged and reliable performance in industrial applications

Alternate Names / Keywords for Searching:

• Schottky Diode 200V 20A
• TO-220AB Schottky Rectifier
• High Current Schottky Barrier Diode
• Dual Common Cathode Rectifier

Equivalent / Alternate Part Numbers (Same Series / Brands):

• ON Semiconductor / Fairchild: MBR20200CT
• STMicroelectronics: STPS20200CT
• Vishay: VS-20CTQ200
• International Rectifier (IR): 20CTQ200
• Diodes Incorporated: SBRT20200CT
• Generic Equivalent: 20A 200V Schottky Rectifier TO-220

Why Buy from Diode House?

Diode House is one of the most popular distributors & stockists of industrial electronic components all over India, ensuring 100% genuine and brand-certified parts with ready stock availability.

✅ We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | and more.

HCS80R250T – TO-220F SEMIHOW Power MOSFET

The HCS80R250T is a high-performance N-Channel Power MOSFET from SEMIHOW, designed for efficient switching and high-voltage power management applications. Encased in a TO-220F package, it ensures excellent thermal stability, low on-resistance, and reliable performance in industrial circuits. This MOSFET is widely used in SMPS, inverters, UPS systems, solar power controllers, and motor drives.

Key Features & Specifications:

• Type: N-Channel Power MOSFET
• Part Number: HCS80R250T
• Package: TO-220F (Fully Isolated)
• Drain-to-Source Voltage (Vds): 800V
• Continuous Drain Current (Id): 7A @ 25°C
• Gate Threshold Voltage (Vgs(th)): 3V – 5V
• RDS(on): 0.25Ω (Max)
• Power Dissipation (Pd): 156W
• Operating Temperature: -55°C to +150°C
• Mounting Type: Through Hole

Applications / Uses:

1. Switched-Mode Power Supplies (SMPS)
2. Uninterruptible Power Supplies (UPS)
3. Inverter & Solar Power Systems
4. Motor Control & Industrial Automation
5. High-Speed Switching Applications
6. LED Drivers & Power Controllers

Benefits:

• High efficiency with low conduction loss
• Fully isolated TO-220F package for enhanced safety
• Excellent switching performance for energy-saving designs
• Reliable and durable for industrial-grade applications

Alternate Part Numbers / Keywords for Searching:

• HCS80R250T MOSFET
• SEMIHOW TO-220F MOSFET
• SEMIHOW Power Transistor
• SEMIHOW 800V MOSFET
• HCS80R300T, HCS80R200T, HCS80R180T (Other models in same series)
• Equivalent Brands & Parts:
  • STMicroelectronics: STW9N80K5, STP9NK80Z
  • Infineon: IPW60R099C6, IPW80R280P7
  • ON Semiconductor: NTP9N90, FDPF9N50NZ
  • Toshiba: TK8A80E, TK10A80E

📌 Diode House – India’s Most Trusted Distributor of Industrial Electronic Components.
(Distributors for all Industrial Electronics Components across India) 

MBR20150CT is a high-performance Schottky Barrier Rectifier designed for high efficiency, low voltage, and high-frequency applications. It comes in a TO-220AB Leaded Plastic Package suitable for easy mounting and reliable thermal performance.

Applications / Uses:

• Low voltage, high-frequency switching power supplies
• Low voltage, high-frequency inverter circuits
• Low voltage continuous circuits and protection circuits

Key Specifications:

• Maximum Repetitive Reverse Voltage (VRRM): 150V
• Maximum Forward Current (IF): 20A
• Package Type: TO-220AB
• Mounting Type: Leaded
• Technology: Schottky Barrier

Device Types in this Series:

Benefits:

• Fast switching, low forward voltage drop
• High efficiency and reliability
• Compact and durable package