The gate circuit

The present invention provides an overcurrent can rapidly suppress the power element and reduce the di / dt and the OFF gate power element circuit. The gate circuit of the present invention, over-current suppression unit so that while the resistive element when an overcurrent occurs in the power element portion of the gate voltage of the power balancing element. Moreover, further comprising a delay unit opening operation, after the overcurrent to the power suppression element, by utilizing the high resistance of the resistance element to disconnect the power element firmly.