This part is a kind of semiconductor called FQPF8N60C.
Function of this product has 600V N-Channel MOSFET.
Manufacturers : Fairchild Semiconductor
Image and pinout :

Some of the text within the PDF file :
FQP8N60C/FQPF8N60C QFET FQP8N60C/FQPF8N60C 600V N-Channel MOSFET 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 switched mode power supplies, active power factor correction, electronic lamp ballasts based on half bridge topology. ® Features • • • • • • 7.5A, 600V, RDS(on) = 1.2Ω @VGS = 10 V Low gate charge ( typical 28 nC) Low Crss ( typical 12 pF) Fast switching 100% avalanche tested Improved dv/dt capability D ! [ ... ]
FQPF8N60C PDF Datasheet Download
