bc303Replacement and Equivalent for BC303 transistor. You can replace the BC303 with the 2N5323, BC161 or BC461. If you find an error please send an email to mailCDIL BC303 | Transistor: PNP; bipolar; 60V; 0.5A; 0.85W; TO39 - This product is available in Transfer Multisort Elektronik. Check out our wide range of products.