STGAP2GSN Isolated 3A Single Gate Driver STMicroelectronics STGAP2GSN Isolated 3A Single Gate Driver isolates the gate driving channel, low voltage control, and interface circuitry. The gate driver is characterized by 2A source and 3A sink capability and rail-to-rail outputs, making the device suitable for mid and high-power applications such as power conversion and motor driver inverters in industrial applications. The device allows independently optimized turn-on and turn-off by using dedicated gate resistors.