串联SiC MOSFET的有源dv/dt平衡建模、设计与评估

Series connection of SiC MOSFETs provides an effective alternative to achieving higher blocking voltage with simpler circuit topologies. However, the voltage imbalance during the switching transient remains a critical issue. Recently, an active $\mathrm{\text{} d }v/\mathrm{\text{} d }t$ control approach utilizing a controllable equivalent Miller capacitor has been proved to be an effective, low-l...