BD647 is a Darlington transistor currently produced by Comset Semi
Please find here the datasheet.

It was originally produced and now discontinued by major Mfr such as Philips, Texas, Power Innovation and Bourns.

Inventory available from Halfin SA Belgium
It can be supplied from stock at competitive price for immediate shipment through our online storeElectols

For more information on BD647 please Contact us

End-of-life transistor into Extension-of-life.
Comset Semiconductors is a solution for mature and end-of-life semiconductors.
Comset Semiconductors (CS) guarantee the exact specification of the original.