This part is a kind of semiconductor called 40T03GP.

Function of this product has AP40T03GP.

Manufacturers : Advanced Power Electronics

Image and pinout :

Some of the text within the PDF file :

AP40T03GS/P Pb Free Plating Product Advanced Power Electronics Corp. ▼ Simple Drive Requirement ▼ Low Gate Charge ▼ Fast Switching ▼ RoHS Compliant G S D N-CHANNEL ENHANCEMENT MODE POWER MOSFET BVDSS RDS(ON) ID 30V 25mΩ 28A Description The Advanced Power MOSFETs from APEC provide the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness. The TO-263 TO-252 package is universally preferred for all commercialindustrial surface mount applications and suited for low voltage applications such as DC/DC converters. The through-hole version (AP40T03J) are (AP40T03GP) are available available for for low-profile low-profile applications. applications. G D G D S TO-263(S) TO-220(P) S Units V V A A A [ ... ]

40T03GP PDF Datasheet Download