DATA SHEET
SILICON TRANSISTORS
2SC4942
NPN SILICON TRIPLE DIFFUSED TRANSISTOR FOR HIGH-SPEED HIGH-VOLTAGE SWITCHING
T...
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 Junction temperature Storage temperature Symbol VCBO VCEO VEBO ID(DC) ID(pulse) PT Tj Tstg PW ≤ 10 ms, duty cycle ≤ 50 % 7.5 cm × 0.7 mm ceramic board mounted
2
Conditions
Ratings 600 600 7.0 1.0 2.0 2.0 150 −55 to +150
Unit V V V A A W °C °C
The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version.
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