2SC4942 PDF Datasheet
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Description
This is NPN SILICON TRIPLE DIFFUSED TRANSISTOR. DATA SHEET
SILICON TRANSISTORS
2SC4942
NPN SILICON TRIPLE DIFFUSED TRANSISTOR FOR HIGH-SPEED HIGH-VOLTAGE SWITCHING
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.
PACKAGE DRAWING (UNIT: mm)
FEATURES
New package with dimensions in between those of small signal and power signal package High voltage Fast switching speed Complementary transistor with the 2SA1871
QUALITY GRADES
Standard Please refer to “Quality Grades on NEC Semiconductor Devices” (Document No. C11531E) published by NEC Corporation to know the specification of quality grade on the devices and its recommended applications.
Electrode connection 1. Emitter 2. Collector 3. Base
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)
Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current (DC) Collector current (pulse) Total power dissipation Junct.