Improvement of the off-state breakdown voltage with field plate and low-density drain in AlGaN/GaN high-electron mobility transistors*
Zhang Peng, Zhao Sheng-Lei, Hou Bin, Wang Chong, Zheng Xue-Feng, Ma Xiao-Hua†, Zhang Jin-Cheng, Hao Yue
       
Electric field distribution in the LDD & FP structure as a function of the LDD spacing.