FDH20N40 / FDP20N40
October 2002
FDH20N40 / FDP20N40
20A, 400V, 0.
216 Ohm, N-Channel SMPS Power
MOSFET
Applications
Switch Mode Power Supplies(SMPS), such as • PFC Boost • Two-Switch Forward Converter • Single Switch Forward Converter • Flyback Converter • Buck Converter • High Speed Switching
Features
• Low Gate Charge Requirement Qg results in Simple Drive
• Improved Gate, Avalanche and High Reapplied dv/dt Ruggedness • Reduced rDS(ON) • Reduced Miller Capacitance and Low Input Capacitance • Improved Switching Speed with Low EMI • 175°C Rated Junction Temperature
Package
JEDEC TO-247
SOURCE DRAIN GATE
Symbol
JEDEC TO-220AB
D
SOURCE DRAIN GATE G
DRAIN (FLANGE)
DRAIN (FLANGE)
S
Ab...