This part is a kind of semiconductor called G4PC50UD.
Function of this product has IRG4PC50UD.
Manufacturers : International Rectifier
Image and pinout :

Some of the text within the PDF file :
PD 91471B IRG4PC50UD INSULATED GATE BIPOLAR TRANSISTOR WITH ULTRAFAST SOFT RECOVERY DIODE Features • UltraFast: Optimized for high operating frequencies 8-40 kHz in hard switching, >200 kHz in resonant mode • Generation 4 IGBT design provides tighter parameter distribution and higher efficiency than Generation 3 • IGBT co-packaged with HEXFREDTM ultrafast, ultra-soft-recovery anti-parallel diodes for use in bridge configurations • Industry standard TO-247AC package C UltraFast CoPack IGBT VCES = 600V G E VCE(on) typ. = 1.65V @VGE = 15V, IC = 27A n-ch an nel Benefits • Generation 4 IGBT's offer highest efficiencies available • IGBT's optimized for specific application conditions • HEXFRED diodes optimized for performance with IGBT's . Minimized recov [ ... ]
G4PC50UD PDF Datasheet Download
