IRF640A Overview
Description
Designed for use in switch mode power supplies and general purpose applications. SYMBOL PARAMETER VALUE UNIT VDSS VGS Drain-Source Voltage Gate-Source Voltage-Continuous 200 ±30 V V ID Drain Current-Continuous 18 A IDM Drain Current-Single Pluse 72 A PD Total Dissipation @TC=25℃ 139 W TJ Max.
Key Features
- Low RDS(on) = 0.144Ω(TYP)
- Lower Input Capacitance
- Improved Gate Charge
- Extended Safe Operating Area
- Rugged Gate Oxide Technology
