This part is a kind of semiconductor called BC559B.

Function of this product has PNP SILICON TRANSISTORS.

Manufacturers : Siemens Semiconductor Group

Image and pinout :

BC559B image and datasheet pinout



Some of the text within the PDF file :

[ ... ]


BC559B PDF Datasheet Download

2017/11/08 12:31 2017/11/08 12:31