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KF5N40I Datasheet N-channel MOSFET

Manufacturer: KEC

Overview: SEMICONDUCTOR TECHNICAL DATA General.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

This planar stripe MOSFET has better characteristics, such as fast switching time, low on resistance, low gate charge and excellent avalanche characteristics.

It is mainly suitable for LED Convertor and switching mode power supplies.

Key Features

  • VDSS(Min. )= 400V, ID= 4.2A Drain-Source ON Resistance : RDS(ON)=1.6 Qg(typ. ) =5.5 nC (max) @VGS =10V.

KF5N40I Distributor