IRFW720B

IRFW720B / IRFI720B November 2001 IRFW720B / IRFI720B 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 3.3A, 400V, RDS(on) = 1.75Ω @VGS = 10 V Low gate charge ( typical 14 nC) Low Crss ( typical 11 pF) Fast switching 100% avalanche tested Improved dv/dt capability D GS D2-PAK IRFW Series GDS I2-PAK IRFI Series Absolute Maximum Ratings TC = 25°C unless otherwise noted Symbol VDSS ID IDM VGSS EAS IAR EAR dv/dt PD TJ, Tstg TL Parameter Drain-Source Voltage Drain Current - Continuous (TC = 25°C) - Continuous (TC = 100°C) Drain Current - Pulsed (Note 1) Gate-Source Voltage Single Pulsed Avalanche Energy (Note 2) Avalanche Current (Note 1) Repetitive Avalanche Energy (Note 1) Peak Diode Recovery dv/dt (Note 3) Power Dissipation (TA = 25°C) * 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 G! D ! ● ◀▲ ● ● ! S IRFW720B / IRFI720B 400 3.3 2.1 13.2 ± 30 240 3.3 4.9 5.5 3.1...