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FQI6N45 Datasheet 450v N-channel MOSFET

Manufacturer: Fairchild (now onsemi)

Overview: FQB6N45 / FQI6N45 January 2001 QFET FQB6N45 / FQI6N45 450V N-Channel.

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 switch mode power supply, electronic lamp ballast based on half bridge.

Key Features

  • 6.2A, 450V, RDS(on) = 1.1Ω @VGS = 10 V Low gate charge ( typical 16 nC) Low Crss ( typical 11 pF) Fast switching 100% avalanche tested Improved dv/dt capability D D ! " G S G! ! " " " D2-PAK FQB Series G D S I2-PAK FQI Series ! S Absolute Maximum Ratings Symbol VDSS ID IDM VGSS EAS IAR EAR dv/dt PD TC = 25°C unless otherwise noted Parameter Drain-Source Voltage - Continuous (TC = 25°C) Drain Current - Continuous (TC = 100°.

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