bc303Find many great new & used options and get the best deals for BC303 Transistor PNP bipolar 60V 0 5A 0 85W TO39 CDIL at the best on prices at eBay!BC303 Datasheet (HTML) - Central Semiconductor Corp: BC303 Product details: Similar Part No. - BC303: Manufacturer: Part # Datasheet: Description: Micro Electronics: BC303: 122Kb 2P: PNP SILICON AF MEDIUM POWER