This part is a kind of semiconductor called 2SA683.Function of this product has (2SA683 / 2SA684) SI PNP EPITAXIAL PLANAR. Manufacturers : ETC Image and pinout : Some of the text within the PDF file : [ ... ] 2SA683 PDF Datasheet Download Metablog 2017/10/29 19:52 2017/10/29 19:52