FDH15N50 - Fairchild Semiconductor

FDH15N50 15A/ 500V/ 0.38 Ohm/ N-Channel SMPS Power MOSFET

FDH15N50 / FDP15N50 / FDB15N50 August 2003 FDH15N50 / FDP15N50 / FDB15N50 15A, 500V, 0.38 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 .

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 SOURCE DRAIN GATE GATE SOURCE DRAIN (FLANGE) DRAIN (FLANGE) SOURCE DRAIN GATE Symbol D G S TO-263AB DRAIN (BOTTOM) FDB SERIES TO-247 FDH SERIES TO-220AB FDP SERIES Absolute Maximum Ratings TC = 25oC unless otherwise noted Symbol VDSS VGS Parameter Drain to Source Voltage Gate to Source Voltage Drain Current ID Cont.