FDH27N50

FDH27N50 August 2002 FDH27N50 27A, 500V, 0.19 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 Qg results in Simple Drive Requirement 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 D DRAIN (FLANGE) G S Absolute Maximum Ratings TC = 25oC unless otherwise noted Symbol VDSS VGS Parameter Drain to Source Voltage Gate to Source Voltage Drain Current ID Continuous (TC = 25oC, VGS = 10V) Continuous (TC = 100 C, VGS = 10V) Pulsed (Note 1) PD TJ, TSTG Power dissipation Derate above 25oC Operating and Storage Temperature Soldering Temperature for 10 seconds Mounting Torque, 8-32 or M3 Screw o Ratings 500 ±30 27 19 108 450 3 -55 to 175 300 (1.6mm from case) 10ibf*in (1.1N*m) Units V V A A A W W/oC o o C C Thermal Characteristics RθJC Rθ CS RθJA Thermal Resistance Junction to Case Thermal Resistance Case to Sink, Flat, Greased Surface Thermal Resistance Junction to Ambient 0.33 0.24 TYP 40 o C/W C/W oC/W o ©2002 Fairchild Semiconductor Corporation FDH27N50 Rev. A2 FDH27N50 Package Marking and Ordering Information Device Marking FDH27N50 Device FDH27N50 Package TO-2...