WFF740

Wisdom Semiconductor WFF740 N-Channel MOSFET Features ■ ■ RDS(on) (Max 0.55 Ω )@VGS=10V Symbol ◀ { 2. Drain Gate Charge (Typical 38nC) ■ Improved dv/dt Capability, High Ruggedness ■ 100% Avalanche Tested www.DataSheet4U.com ■ Maximum Junction Temperature Range (150°C) ● 1. Gate { ▲ ● ● { 3. Source General Description This Power MOSFET is produced using Wisdom’s advanced planar stripe, DMOS technology. This latest technology has been especially designed to minimize on-state resistance, have a high rugged avalanche characteristics. These devices are well suited for high efficiency switch mode power supplies, active power factor correction, electronic lamp ballasts based on half bridge topology. TO-220F 1 2 3 Absolute Maximum Ratings Symbol VDSS ID IDM VGS EAS EAR dv/dt PD TSTG, TJ TL Drain to Source Voltage ( * Drain current limited by junction temperature) Value 400 10* 6.3* (Note 1) Parameter Continuous Drain Current(@TC = 25°C) Continuous Drain Current(@TC = 100°C) Drain Current Pulsed Gate to Source Voltage Single Pulsed Avalanche Energy Repetitive Avalanche Energy Peak Diode Recovery dv/dt Total Power Dissipation(@TC = 25 °C) Derating Factor above 25 °C Operating Junction Temperature & Storage Temperature Maximum Lead Temperature for soldering purpose, 1/8 from Case for 5 seconds. (Note 2) (Note 1) (Note 3) Units V A A A V mJ mJ V/ns W W/°C °C °C 40* ±25 450 13.4 5.5 44 0.35 - 55 ~ 150 300 Thermal Characteristics Symbol RθJC RθJA Parameter Thermal...