View 2sk3278 datasheet:

Ordering number : ENN6680 2SK3278 N-Channel Silicon MOSFET 2SK3278 DC/DC Converter Applications Features Package Dimensions • Low ON-resistance. unit : mm • 4V drive. 2083B • Ultrahigh-speed switching. [2SK3278] 6.5 2.3 5.0 0.5 4 0.85 0.7 1.2 0.6 0.5 1 : Gate 1 2 3 2 : Drain 3 : Source 4 : Drain 2.3 2.3 SANYO : TP unit : mm 2092B [2SK3278] 6.5 2.3 5.0 0.5 4 0.5 0.85 1 2 3 1 : Gate 0.6 1.2 2 : Drain 0 to 0.2 3 : Source 4 : Drain Specifications 2.3 2.3 SANYO : TP-FA Absolute Maximum Ratings at Ta=25°C Parameter Symbol Conditions Ratings Unit Drain-to-Source Voltage VDSS 30 V Gate-to-Source Voltage VGSS ±20 V Continued on next page. Any and all SANYO products described or contained herein do not have specifications that can handle application