MAXIMUM RATINGS Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Base Current Collector Current Continuous Total Device Dissipation @ TA = 25°C Derate above 25°C Total Device Dissipation @ TC = 25°C Derate above 25°C Total Device Dissipation @ Ta = 50°C Derate above 50°C Operating and Storage Junction Temperature Range PIMP NPN Symbol 2N5415 2N5416 2N3439 2N3440 vCEO 200 300 350 250 v CBO 200 350 450 300 VEBO 4.0 6.0 7.0 7.0 'B 0.5 ic 1.0 Uni.