Precise Measurement Methodology of nH-level Gate Electrode Inductance Based on Calculation-error-free Algorithm for Unity-gain Turn-off Devices

Gate electrode inductance is a key factor for the controllable current capacity of unity-gain turn-off devices. However, the precise and credible measurement of this nH-level inductance is very difficult due to the compact structure of housing package. In this article, a precise measurement methodology of nH-level gate electrode inductance based on calculation-error-free algorithm for unity-gain t...