POWER SEMICONDUCTOR DEVICE

摘要

PURPOSE: A power semiconductor device is provided to configure a circuit simply with low cost by comprising a boot strap driving circuit. CONSTITUTION: A high voltage part offers the high voltage control signal so that the high voltage can be outputted. A low voltage part offers the low pressure control signal so that the ground voltage be outputted, and is formed being spaced from the high voltage part. A rechargeable part(101) is electrically connected to the low voltage part.