This part is a kind of semiconductor called FTA04N60D.
Function of this product has N-Channel MOSFET.
Manufacturers : IPS
Image and pinout :

Some of the text within the PDF file :
FTP04N60D FTA04N60D N-Channel MOSFET Pb Lead Free Package and Finish Applications: • Adaptor • Charger • SMPS Standby Power Features: • RoHS Compliant • Low ON Resistance • Low Gate Charge • Peak Current vs Pulse Width Curve • Inductive Switching Curves Ordering Information PART NUMBER FTP04N60D FTA04N60D PACKAGE TO-220 TO-220F BRAND FTP04N60D FTA04N60D VDSS 600 V RDS(ON) (Max.) 2.2 : ID 4.0 A D GDS G TO-220 DS TO-220F Packages Not to Scale G S Absolute Maximum Ratings TC=25 oC unless otherwise specified Symbol Parameter FTP04N60D FTA04N60D 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) 600 4.0 [ ... ]
FTA04N60D PDF Datasheet Download
