This part is a kind of semiconductor called FTP14N50C.
Function of this product has N-Channel MOSFET.
Manufacturers : IPS
Image and pinout :

Some of the text within the PDF file :
N-Channel MOSFET Applications: • Adaptor • TV Main Power • LCD Panel Power FTP14N50C FTA14N50C Pb Lead Free Package and Finish VDSS 500V RDS(ON) (Max.) 0.46 Ω ID 14 A Do Not Copy Features: • RoHS Compliant • Low ON Resistance • Low Gate Charge Ordering Information PART NUMBER FTP14N50C FTA14N50C PACKAGE TO-220 TO-220F BRAND FTP14N50C FTA14N50C GDS TO-220 G DS TO-220F Packages Not to Scale G D S Absolute Maximum Ratings TC=25 oC unless otherwise specified Symbol Parameter FTP14N50C FTA14N50C Units VDSS ID ID@ 100 oC IDM PD Drain-to-Source Voltage Continuous Drain Current Continuous Drain Current Pulsed Drain Current, VGS@ 10V Power Dissipation Derating Factor above 25 oC (NOTE *1) (NOTE *2) 500 14.0 14.0* 8.50 56 188 50 1.52 0.40 V A W W/ oC VGS EAS IA [ ... ]
FTP14N50C PDF Datasheet Download
