View smbta92 datasheet:

PNP Silicon Transistors for High Voltages SMBTA 92 SMBTA 93 High breakdown voltage Low collector-emitter saturation voltage Complementary types: SMBTA 42, SMBTA 43 (NPN) Type Marking Ordering Code Pin Configuration Package1) (tape and reel) 1 2 3 SMBTA 92 s2D Q68000-A6479 B E C SOT-23 SMBTA 93 s2E Q68000-A6483 Maximum Ratings Parameter Symbol Values Unit SMBTA 92 SMBTA 93 Collector-emitter voltage VCE0 300 200 V Collector-base voltage VCB0 300 200 Emitter-base voltage VEB0 5 Collector current IC 500 mA Base current IB 100 Total power dissipation, TS = 74 ?C Ptot 360 mW Junction temperature Tj 150 ?C Storage temperature range Tstg – 65 … + 150 Thermal Resistance Junction - ambient2) Rth JA ? 280 K/W Junction - soldering point Rth JS ? 210 1) For detailed informati