View bfr92w datasheet:

BFR 92W NPN Silicon RF Transistor • For broadband amplifiers up to 2GHz and fast non-saturated switches at collector currents from 0.5 mA to 20 mA • Complementary type: BFT 92W (PNP) ESD: Electrostatic discharge sensitive device, observe handling precaution! Type Marking Ordering Code Pin Configuration Package BFR 92W P1s Q62702-F1488 1 = B 2 = E 3 = C SOT-323 Maximum Ratings Parameter Symbol Values Unit Collector-emitter voltage VCEO 15 V Collector-emitter voltage VCES 20 Collector-base voltage VCBO 20 Emitter-base voltage VEBO 2.5 Collector current IC 30 mA Base current IB 4 Total power dissipation Ptot mW TS ? 86 °C 280 Junction temperature Tj 150 °C Ambient temperature TA - 65 ... + 150 Storage temperature Tstg - 65 ... + 150 Thermal Resistance 1) Junction -