The 2N2907 is a PNP bipolar junction transistor from Motorola Semicondutor. It features a 40V collector-emitter voltage rating, 600mA collector current, and 1.8W power dissipation.
NPN bipolar transistor with 40V collector-emitter voltage and 800mA collector current. Features 250MHz transition frequency and TO-18 through-hole package.
2N2907A is a PNP bipolar junction transistor from Solid State Devices Inc. It features 40V collector-emitter breakdown voltage, 600mA collector current, and 400mW power dissipation in a TO-18 through-hole package.
