A novel Ga2O3 cascode JFET with normally off operation and low switching loss Hao Yu Song, Bo Yi, Ze Lin Zhao, Wan Li Zhang and Ling-Xuan Qian Eur. Phys. J. Spec. Top., 234 2 (2025) 291-301 Published online: 16 December 2024 DOI: 10.1140/epjs/s11734-024-01429-3