2SA1273 Transistor ( PNP ) Posted on March 26, 2021October 14, 2014 by 1pico Part Number : 2SA1273 Function : PNP Transistors Manufacturer : KEC Pinout : Description * Audio Power Amplifier Applications. * Complementary to 2SC3205 and 3 Watts Output Applications. Datasheet PDF Download Other datasheets in the file : 2SA1273,A1273