This part is a kind of semiconductor called FQPF6N80C.

Function of this product has 800V N-Channel MOSFET.

Manufacturers : Fairchild Semiconductor

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FQP6N80C / FQPF6N80C N-Channel QFET® MOSFET December 2013 FQP6N80C / FQPF6N80C N-Channel QFET® MOSFET 800 V, 5.5 A, 2.5 Ω Description Features This N-Channel enhancement mode power MOSFET is produced using Fairchild Semiconductor’s proprietary planar stripe and DMOS technology. This advanced MOSFET technology has been especially tailored to reduce on-state resistance, and to provide superior switching performance and high avalanche energy strength. These devices are suitable for switched mode power supplies, active power factor correction (PFC), and electronic lamp ballasts. • 5.5 A, 800 V, RDS(on) = 2.5 Ω (Max.) @ VGS = 10 V, ID = 2.75 A • Low Gate Charge (Typ. 21 nC) • Low Crss (Typ. 8 pF) • 100% Avalanche Tested D GD S TO-220 G D S G TO-220F S Absolute Max [ ... ]

FQPF6N80C PDF Datasheet Download