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FQD3N50C/FQU3N50C 500V N-Channel MOSFET
QFET
FQD3N50C/FQU3N50C
500V N-Channel MOSFET
Features
• 2.5 A, 500 V, RDS(on) = 2.5 Ω @ VGS = 10 V • Low gate charge ( typical 10 nC ) • Low Crss ( typical 8.5 pF) • Fast switching • 100 % avalanche tested • Improved dv/dt capability
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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 switched mode power supplies, active power factor correction, electronic lamp ballasts based on half bridge topology.