2SC4942 Datasheet PDF – 600V, 1A, NPN Transistor – NEC

Part Number: 2SC4942

Function: 600V, 1A, NPN Transistor

Manufacturer: NEC => Renesas Technology

Image and Pinouts:

2SC4942 datasheet



This is NPN Epitaxial Planar Silicon Transistor.

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.


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 are available within the file: C4942

2SC4942 Datasheet PDF Download

2SC4942 pdf