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FDB12N50U N-Channel MOSFET
March 2008
FDB12N50U
N-Channel MOSFET, FRFET
500V, 10A, 0.8Ω Features
• RDS(on) = 0.65Ω ( Typ.)@ VGS = 10V, ID = 5A • Low gate charge ( Typ. 21nC) • Low Crss ( Typ. 11pF) • Fast switching • 100% avalanche tested • Improved dv/dt capability • RoHS compliant
Ultra FRFET
tm
TM
Description
These N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary, planar stripe, DMOS technology. This advance 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 efficient switching mode power supplies and active power factor correction.