高频软开关下宽禁带半导体技术的损耗对比研究

Soft-switching power converters based on wide-band-gap (WBG) transistors offer superior efficiency and power density advantages. However, at high frequencies, loss behavior varies significantly between different WBG technologies. This includes losses related to conduction and dynamic on-state resistance (${R}_{\text{DS(ON)}}$) degradation, also charging/discharging of input capacitance (${C}_{\tex...