This part is a kind of semiconductor called IRFP264.
Function of this product has Power MOSFET.
Manufacturers : Vishay
Image and pinout :

Some of the text within the PDF file :
IRFP264, SiHFP264 Vishay Siliconix Power MOSFET PRODUCT SUMMARY VDS (V) RDS(on) (Ω) Qg (Max.) (nC) Qgs (nC) Qgd (nC) Configuration VGS = 10 V 210 35 98 Single D FEATURES 250 0.075 • • • • • • • Dynamic dV/dt Rating Repetitive Avalanche Rated Isolated Central Mounting Hole Fast Switching Ease of Paralleling Simple Drive Requirements Compliant to RoHS Directive 2002/95/EC Available RoHS* COMPLIANT TO-247AC DESCRIPTION Third generation Power MOSFETs from Vishay provide the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness. The TO-247AC package is preferred for commercial-industrial applications where higher power levels preclude the use of TO-220AB devices. The TO-247AC is similar but superior to the [ ... ]
IRFP264 PDF Datasheet Download
