IRF730B

IRF730B/IRFS730B November 2001 IRF730B/IRFS730B 400V N-Channel MOSFET General Description These N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary, planar, 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 switch mode power supplies and electronic lamp ballasts based on half bridge. Features 5.5A, 400V, RDS(on) = 1.0Ω @VGS = 10 V Low gate charge ( typical 25 nC) Low Crss ( typical 20 pF) Fast switching 100% avalanche tested Improved dv/dt capability D G G DS TO-220 IRF Series GD S TO-220F IRFS Series 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) IRF730B 400 5.5 3.5 22 ± 30 (Note 2) (Note 1) (Note 1) (Note 3) IRFS730B 5.5 * 3.5 * 22 * 330 5.5 7.3 5.5 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) - Derate above 25°C Operating and Storage Temperature Range Maximum lead temperature for soldering purposes, 1/8" from case for 5 seconds 73 0.58 -55 to ...