BFQ17 CASE 345-01, STYLE 1 SOT-89 RF TRANSISTOR NPN SILICON MAXIMUM RATINGS Rating Collector-Emitter Voltage Collector-Emitter Voltage (RBE =s 50 a) Collector-Base Voltage Emitter-Base Voltage Collector Current Continuous Operating and Storage Junction Temperature Range Symbol vCEO VCER Value 25 40 vCBO v EBO c TJ. Tstg 40 2.0 300 -55 to +150 Unit V V V V mA °C THERMAL CHARACTERISTICS Characteristic Total Device Dissipation, T/ = 25°C Derate above 25°C Symbol PD .