View 2sk1737 datasheet:

Ordering number:EN3832 N-Channel Silicon MOSFET 2SK1737 Ultrahigh-Speed Switching Applications Features Package Dimensions · Low ON resistance. unit:mm · Ultrahigh-speed switching. 2085A · Low-voltage drive. [2SK1737] 4.5 · Its height onboard is 9.5mm. 1.9 2.6 10.5 1.2 · Meets radial taping. 1.4 1.2 0.5 1.6 0.5 1 2 3 1 : Source 2 : Drain 3 : Gate 2.5 2.5 SANYO : FLP Specifications Absolute Maximum Ratings at Ta = 25?C Parameter Symbol Conditions Ratings Unit Drain-to-Source Voltage VDSS 100 V Gate-to-Source Voltage VGSS ±15 V Drain Current (DC) ID 1.8 A Drain Current (pulse) IDP PW? 10µ s, duty cycle? 1% 7.2 A Allowable Power Dissipation PD 1.5 W Channel Temperature Tch 150 ?C Storage Temperature Tstg –55 to +150 ?C Electrical Characteristics at Ta