bc303Part #: BC303. Download. File Size: 133Kbytes. Page: 3 Pages. Description: PNP EXPITAXIAL PLANAR SILICON TRANSISTORS. Manufacturer: Continental Device IndiaBC303 datasheet PDF download, CDIL Transistors - Bipolar (BJT) - Single, Pre-Biased BC303 Specifications: Transistor: PNP; bipolar; 60V; 0.5A; 0.85W; TO39.