TRANSISTOR, NPN, 100V, 4A, TO-251; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:100V; Typ Gain Bandwidth ft:180MHz; Power Dissipation Pd:20W; DC Collector Current:4A; DC Current Gain hFE:280; Transistor Case Style:TO-251; No. of Pins:3