View 2sk3291 datasheet:

Ordering number:ENN6413 N-Channel Silicon MOSFET 2SK3291 Ultrahigh-Speed Switching Applications Features Package Dimensions · Low ON resistance. unit:mm · Ultrahigh-speed switching. 2062A · 4V drive. [2SK3291] 4.5 1.5 1.6 0.4 0.5 3 2 1 0.4 1.5 3.0 1 : Gate 0.75 2 : Drain 3 : Source SANYO : PCP (Bottom view) Specifications Absolute Maximum Ratings at Ta = 25?C Parameter Symbol Conditions Ratings Unit Drain-to-Source Voltage VDSS 60 V Gate-to-Source Voltage VGSS ±20 V Drain Current (DC) ID 1.6 A Drain Current (Pulse) IDP PW? 10µ s, duty cycle? 1% 6.4 A Mounted on a ceramic board (250mm2? 0.8mm) 1.3 W Allowable Power Dissipation PD Tc=25?C 3.5 W Channel Temperature Tch 150 ?C Storage Temperature Tstg –55 to +150 ?C Electrical Characteristics at Ta = 25