2N4403 is a general purpose PNP bipolar junction transistor from Diotec Semiconductor. It features 40V collector-emitter voltage, 600mA collector current, and 625mW power dissipation in a TO-92 through-hole package.
The STMicroelectronics STX93003 is a PNP bipolar transistor designed for through-hole mounting. It offers a 400V collector-emitter voltage and 1A current rating.
The 2N5401 is a general-purpose PNP bipolar transistor from Diotec Semiconductor. It features a 150V collector-emitter voltage, 600mA collector current, and 625mW power dissipation in a TO-92 package.