The XXII International Workshop on the Physics of Semiconductor Devices (IWPSD 2023) is being jointly organized by the Indian Institute of Technology Madras in collaboration with Society for Semiconductor Devices and Semiconductor Society (India). This series of biennial workshops, started in 1981, provides a global forum for interaction between scientists and technologists working in the area of semiconductor materials and devices. Invited talk: "Impact of Wide bandgap devices on automotive electrification", presented by Dr. Ranbir Singh.