View 2sa1384 datasheet:

2SA1384 TOSHIBA Transistor Silicon PNP Triple Diffused Type (PCT process) 2SA1384 HIGH Voltage Control Applications Unit: mm Plasma Display, Nixie Tube Driver Applications Cathode Ray Tube Brightness Control Applications • High voltage: VCBO = -300 V, V = -300 V CEO • Low saturation voltage: V = -0.5 V (max) CE (sat) • Small collector output capacitance: C = 6 pF (typ.) ob • Complementary to 2SC3515 • Small flat package • P = 1.0 to 2.0 W (mounted ceramic substrate) C Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Collector-base voltage VCBO -300 V Collector-emitter voltage VCEO -300 V PW-MINI Emitter-base voltage VEBO -8 V JEDEC ? Collector current IC -100 mA JEITA SC-62 Base current IB -20 mA PC 500 TOSHIBA 2-5K1A Collector p