Parts, tools and supplies for the electronics experimenter.
The PN2907A is a general purpose PNP transistor for use as a medium power amplifier and switch.
Manufacturer: ON Semiconductor (formerly Fairchild)
High DC Current Gain (h FE ) Range: 100 ~ 300
High-Current Gain Bandwidth Product (fT):200 MHz (Minimum)
Maximum Turn-On Time (t on ): 45 ns
Maximum Turn-Off Time (t off ): 100 ns