Transistor, Npn, 50V, 3A, To-251; Transistor Polarity:Npn; Collector Emitter Voltage V(Br)Ceo:50V; Transition Frequency Ft:150Mhz; Power Dissipation Pd:15W; Dc Collector Current:3A; Dc Current Gain Hfe:140Hfe; Transistor Case Rohs Compliant: Yes |Onsemi 2SD1802S-E.