考虑对流换热系数变化的低气压环境下SiC MOSFET寿命预测方法

In low air pressure environments (LAPE), the reduced cooling capacity of air shortens the silicon carbide metal-oxide-semiconductor field-effect transistors (SiC mosfet’s) lifetime. Quantifying the shortened lifetime of SiC mosfet under LAPE effectively is challenging due to the lack of targeted lifetime prediction methods. This article proposes a novel lifetime prediction method that considers th...