Скачать даташит для 2sa1579:

High-voltage Amplifier Transistor ( 120V, 50mA) 2SA1579 / 2SA1514K Features Dimensions (Units mm) 1) High breakdown voltage. (BVCEO = 120V) 2SA1579 2) Complements the 2SC4102 / 2SC3906K Absolute maximum ratings (Ta=25 C) 1.25 Parameter Symbol Limits Unit 2.1 Collector-base voltage VCBO -120 V Collector-emitter voltage VCEO -120 V 0.1Min. Emitter-base voltage VEBO -5 V Each lead has same dimensions Collector current IC -50 mA ROHM UMT3 (1) Emitter Collector power dissipation PC 0.2 W EIAJ SC-70 (2) Base JEDEC SOT-323 (3) Collector Junction temperature Tj 150 C Storage temperature Tstg -55 to +150 C 2SA1514K 1.6 Packaging specifications and hFE 2.8 Type 2SA1579 2SA1514K Package UMT3 SMT3 hFE RS RS 0.3Min. Each lead has same dimensions Marking R R Code T106 T146 ROHM SMT3 (1) Emitter EIAJ SC-59 (2) Base B