TRANSISTOR, NPN, 1A, 45V, SOT89; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:45V; Power Dissipation Pd:500mW; DC Collector Current:1A; DC Current Gain hFE:250; Operating Temperature Min:-65°C; Operating Temperature Max:150°C; Transistor Case Style:SOT-89; No. of Pins:3; SVHC:No SVHC (20-Jun-2013)