Circuit with power MOS transistor and control circuit has driver circuit with discharge stage with discharge transistor whose first load connection and control connection are connected to power transistor's control connection

摘要

The circuit has a driver circuit with a control signal (S1) input and a control voltage output (12) connected to the transistor's control connection (G). The driver circuit has a discharge stage (20) with a discharge transistor whose first load connection and control connection are connected to the power transistor's control connection. A second control connection of the discharge transistor ha a potential connection to a load connection of the power transistor. A switch element is arranged between the second load connection and a reference potential.