Transport mechanism of reverse surface leakage current in AlGaN/GaN high-electron mobility transistor with SiN passivation*
Zheng Xue-Fenga),b)†, Fan Shuanga),b), Chen Yong-Hea),b), Kang Dia),b), Zhang Jian-Kuna),b), Wang Chonga),b), Mo Jiang-Huic), Li Liangc), Ma Xiao-Huab), Zhang Jin-Chenga),b), Hao Yuea),b)
       
Plots of ln( σ surf) versus 1/ T 1/3 at temperatures ranging from 298 K to 423 K at bias voltage V G1 = −5   V, −8 V, and −10 V, respectively.