This part is a kind of semiconductor called P6N60.
Function of this product has FQP6N60.
Manufacturers : Fairchild Semiconductor
Image and pinout :

Some of the text within the PDF file :
DataSheet.in FQP6N60 April 2000 QFET FQP6N60 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 switch mode power supply. TM Features • • • • • • 6.2A, 600V, RDS(on) = 1.5Ω @VGS = 10 V Low gate charge ( typical 20 nC) Low Crss ( typical 10 pF) Fast switching 100% avalanche tested Improved dv/dt capability D ! " G G! DS ! " " " TO-220 FQP Series ! S Absolute Maximum Ratings Symbol VDSS ID [ ... ]
P6N60 PDF Datasheet Download
