2N2905  Description

2N2905 PNP transistor switching circuit the concept of a PNP transistor as a switch is that the current stops flowing from the collector to the emitter only when a minimum voltage of 0.7V is supplied to the base terminal. When there is no voltage on the base terminal, it acts as a closed switch between the collector and the emitter.

2N2905  FEATURES

·High current(max.600 mA)

·Low voltage(max.60 V)

2N2905 APPLICATIONS

·High-speed switching

Driver applications for industrial service