IRF740B Datasheet 400v N-channel MOSFET

Manufacturer: Fairchild (now onsemi)

Overview: IRF740B/IRFS740B November 2001 IRF740B/IRFS740B 400V N-Channel.

Datasheet Details

Part number	IRF740B
Manufacturer	Fairchild (now onsemi)
File Size	894.81 KB
Description	400V N-Channel MOSFET
Datasheet	IRF740B_FairchildSemiconductor.pdf

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.

Key Features

10A, 400V, RDS(on) = 0.54Ω @VGS = 10 V Low gate charge ( typical 41 nC) Low Crss ( typical 35 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.

IRF740B Distributor

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