This part is a kind of semiconductor called 2SD947.

Function of this product has NPN Transistor.

Manufacturers : Rohm

Image and pinout :

Some of the text within the PDF file :

http://www.net/ datasheet pdf - http://www.net/ http://www.net/ datasheet pdf - http://www.net/ http://www.net/ datasheet pdf - http://www.net/ [ ... ]

2SD947 PDF Datasheet Download