阻抗匹配分流器：面向宽禁带器件的超高带宽与极低寄生参数电流传感器

The current shunt with high bandwidth and low parasitics is critically needed to satisfy the soaring current slew rate of the wide-bandgap (WBG) device. However, the existing lumped parameter model is inappropriate to model and design the next-generation ultrahigh bandwidth current shunt, leading to the unclear bandwidth limitation, inextricable invasive effect, and lacked design guidance. In this...