FQA40N25

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250V N-Channel QFET®

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 switching DC/DC converters, switch mode power supply.

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention RoHS IPC1752 RoHS/REACH/JIG Certificate of Compliance
FQA40N25 Full Production ROHS Compliant $3.17 TO3P 3-LEAD 3 RAIL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&3 (3-Digit Date Code)
&K
Line 2:FQA
Line 3:40N25
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Features

  • 40A, 250V, RDS(on) = 0.07Ω @VGS = 10 V
  • Low gate charge ( typical 85 nC)
  • Low Crss ( typical 70 pF)
  • Fast switching
  • 100% avalanche tested
  • Improved dv/dt capability

Applications

  • TBA
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