Manufacturer: Vishay/Siliconix  •  Rds On (Max) @ Id, Vgs: 450 mOhm @ 5.1A, 10V  •  Drain to Source Voltage (Vdss): 250V  •  Gate Charge (Qg) @ Vgs: 41nC @ 10V  •  Current - Continuous Drain (Id) @ 25° C: 8.1A  •  Input Capacitance (Ciss) @ Vds: 770pF @ 25V  •  FET Polarity: N-Channel  •  FET Feature: Standard  •  Power - Max: 3.1W  •  Mounting Type: Surface Mount  •  Package / Case: D²Pak, TO-263 (2 leads + tab)  •  Other PartNo: *IRF634S