2SA1871

DATA SHEET SILICON TRANSISTOR 2SA1871 PNP SILICON TRIPLE DIFFUSED TRANSISTOR FOR HIGH-SPEED HIGH-VOLTAGE SWITCHING The 2SA1871 is a transistor developed for high-speed highvoltage switching and is ideal for use in switching elements 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 2SC4942 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 IC(DC) IC(pulse) PT Tj Tstg PW ≤ 10 ms, duty cycle ≤ 50 % 7.5 cm × 0.7 mm ceramic board used 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. Not all devices/types available in every country. Please check with local NEC representative for availability and additional in...