This part is a kind of semiconductor called IRFP150.

Function of this product has Power MOSFET.

Manufacturers : Vishay

Image and pinout :

Some of the text within the PDF file :

Power MOSFET IRFP150, SiHFP150 Vishay Siliconix PRODUCT SUMMARY VDS (V) RDS(on) (Ω) Qg (Max.) (nC) Qgs (nC) Qgd (nC) Configuration 100 VGS = 10 V 140 29 68 Single 0.055 TO-247AC D S D G G S N-Channel MOSFET ORDERING INFORMATION Package Lead (Pb)-free SnPb FEATURES • Dynamic dV/dt Rating • Repetitive Avalanche Rated • Isolated Central Mounting Hole • 175 °C Operating Temperature • Fast Switching • Ease of Paralleling • Simple Drive Requirements • Compliant to RoHS Directive 2002/95/EC Available RoHS* COMPLIANT 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 appli [ ... ]

IRFP150 PDF Datasheet Download