DatasheetCafe

Part Number : 2SD389

Function : 4A, 60V, NPN Epitaxial Silicon Transistor

Package : TO-220 Type

Manufacturers : Wing Shing International Group

Pinouts :

Description :

1. Low Frequency Power Amplifier
2. Complement to 2SB507

1. Collector-Base Voltage : VCBO = 60 V
2. Collector-Emitter Voltage : VCEO = 60 V
3. Emitter-Base voltage : VEBO = 7 V
4. Collector Current (DC) : IC = 4 A
5. Collector Dissipation (Tc=25℃) : Pc = 30 W

Other data sheets within the file : D389

2SD389 Datasheet

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Part Number : 2SC4942

Function : NPN Epitaxial Planar Silicon Transistor

Manufacturers : NEC => Renesas Technology

Pinouts :

Description :

The 2SC4942 is a transistor developed for high-speed highvoltage switching. This transistor is ideal for use in switching devices such as switching regulators and DC/DC converters.

Features

1. New package with dimensions in between those of small signal and power signal package
2. High voltage
3. Fast switching speed
4. Complementary transistor with the 2SA1871

Absoulte Maximum Ratings

1. Collector to base voltage : VCBO = 600 V
2. Collector to emitter voltage : VCEO = 600 V
3. Emitter to base voltage : VEBO = 7.0 V
4. Collector current (DC) : ID(DC) = 1.0 A
5. Collector current (pulse) : ID(pulse) = 2.0 A
6. Total power dissipation : PT = 2.0 W

Other data sheets within the file : C4942

2SC4942 Datasheet PDF Download