View bfp280 datasheet:

BFP 280 NPN Silicon RF Transistor • For low noise, low-power amplifiers in mobile communication systems (pager, cordless telephone) at collector currents from 0.2mA to 8mA • fT = 7,5GHz F = 1.5dB at 900MHz ESD: Electrostatic discharge sensitive device, observe handling precaution! Type Marking Ordering Code Pin Configuration Package BFP 280 REs Q62702-F1378 1 = C 2 = E 3 = B 4 = E SOT-143 Maximum Ratings Parameter Symbol Values Unit Collector-emitter voltage VCEO 8 V Collector-emitter voltage VCES 10 Collector-base voltage VCBO 10 Emitter-base voltage VEBO 2 Collector current IC 10 mA Base current IB 1.2 Total power dissipation Ptot mW TS ? 108 °C 80 Junction temperature Tj 150 °C Ambient temperature TA - 65 ... + 150 Storage temperature Tstg - 65 ... + 150 Therma