Substrate Bias Stress Induced Kink Effect in GaN-on-Silicon High-Electron-Mobility Transistor

In this paper, kink effect observed in the output characteristics of the AlInN/GaN-on-Si high electron mobility transistor (HEMT) after subjecting the Si-substrate to positive/negative bias stress has been studied. The charge distribution in the different buffer layers of the wafer in the presence o...

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Bibliographic Details
Main Authors: Ramdas P. Khade, Sujan Sarkar, Ajay Shanbhag, Amitava DasGupta, Nandita DasGupta
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Journal of the Electron Devices Society
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10122951/