This part is a kind of semiconductor called BD826.

Function of this product has PNP power transistors.

Manufacturers : Philips

Image and pinout :

Some of the text within the PDF file :

DISCRETE SEMICONDUCTORS DATA SHEET M3D067 BD826; BD828; BD830 PNP power transistors Product specification Supersedes data of September 1994 File under Discrete Semiconductors, SC04 1997 Jun 23 Philips Semiconductors PNP power transistors Product specification BD826; BD828; BD830 FEATURES • High current (max. 1 A) • Low voltage (max. 80 V). APPLICATIONS • General purpose • Driver stages in hi-fi amplifiers and television circuits. DESCRIPTION PNP power transistor in a TO-202; SOT128B plastic package. NPN complements: BD825 and BD829. PINNING PIN 1 2 3 handbook, halfpage DESCRIPTION emitter collector, connected to metal part of mounting surface base 2 3 1 12 3 MAM304 Fig.1 Simplified outline (TO-202; SOT128B) and symbol. QUICK REFERENCE DATA SYMBOL PARAMETER VCBO co [ ... ]

BD826 PDF Datasheet Download