FQI9N50C

FQB9N50C/FQI9N50C QFET FQB9N50C/FQI9N50C 500V N-Channel MOSFET General Description These N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary, planar stripe, DMOS technology. This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are well suited for high efficiency switched mode power supplies, active power factor correction, electronic lamp ballasts based on half bridge topology. TM Features 9 A, 500V, RDS(on) = 0.8 Ω @VGS = 10 V Low gate charge ( typical 28 nC) Low Crss ( typical 24 pF) Fast switching 100% avalanche tested Improved dv/dt capability D D ! " G S D2-PAK FQB Series I2-PAK G D Swww.DataSheet4U.com FQI Series G! ! " " " ! S Absolute Maximum Ratings Symbol VDSS ID IDM VGSS EAS IAR EAR dv/dt PD TJ, TSTG TL TC = 25°C unless otherwise noted Parameter Drain-Source Voltage - Continuous (TC = 25°C) Drain Current - Continuous (TC = 100°C) Drain Current - Pulsed (Note 1) FQB9N50C/FQI9N50C 500 9 5.4 36 ± 30 (Note 2) (Note 1) (Note 1) (Note 3) Units V A A A V mJ A mJ V/ns W W/°C °C °C Gate-Source Voltage Single Pulsed Avalanche Energy Avalanche Current Repetitive Avalanche Energy Peak Diode Recovery dv/dt Power Dissipation (TC = 25°C) 360 9 13.5 4.5 135 1.07 -55 to +150 300 - Derate above 25°C Operating and Storage Temperature Range Maximum ...