STMicroelectronics 2N2907A PNP silicon bipolar transistor

The 2N2907A from STMicroelectronics is a PNP silicon bipolar transistor designed for high-speed switching and general-purpose amplification. It features a collector-emitter voltage rating of –60 V, a continuous collector current of –600 mA, and a total power dissipation of 400 mW at 25°C ambient. With a transition frequency of 200 MHz and a DC current gain between 100 and 300 (at –150 mA), this transistor delivers reliable performance for a range of electronic applications requiring efficient switching and amplification.