BJT, NPN, 50V, 2A, TO-39; Transistor Pol; BJT, NPN, 50V, 2A, TO-39; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:50V; Power Dissipation Pd:10W; DC Collector Current:2A; DC Current Gain hFE:250; Operating Temperature Min:-65°C; Operating Temperature Max:200°C