Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Sayak Dutta Gupta"'
Publikováno v:
IEEE Transactions on Electron Devices. 70:3011-3018
Publikováno v:
IEEE Transactions on Electron Devices. 69:6602-6609
Publikováno v:
IEEE Transactions on Electron Devices. 69:6035-6042
Publikováno v:
2023 IEEE International Reliability Physics Symposium (IRPS).
Autor:
Rajarshi Roy Chaudhuri, Vipin Joshi, Amratansh Gupta, Tanmay Joshi, Rasik Rashid Malik, Mehak Ashraf Mir, Sayak Dutta Gupta, Mayank Shrivastava
Publikováno v:
2023 IEEE International Reliability Physics Symposium (IRPS).
Publikováno v:
IEEE Transactions on Electron Devices. 69:1608-1611
Publikováno v:
IEEE Transactions on Electron Devices. 68:5728-5735
The underlying mechanism responsible for the unique dynamic ON-resistance behavior is unified by demonstrating the presence of critical drain stress voltage, above which dynamic ON-resistance increases significantly, in different gate stacks. Metal
Publikováno v:
IEEE Transactions on Electron Devices. 68:5720-5727
We report a unique OFF-state drain-to-source critical stress voltage above which the dynamic performance of AlGaN/GaN HEMTs is significantly deteriorated. Physical insights are developed through detailed experiments conducted for different design var
Publikováno v:
IEEE Transactions on Electron Devices. 68:4869-4876
In this work, we report a critical semi- ON-state drain stress voltage above which the gate current increases significantly and degrades permanently in AlGaN/GaN high electron mobility transistors (HEMTs). The observed critical voltage was found to b
Publikováno v:
IEEE Transactions on Electron Devices. 68:72-79
Impact of surface traps on the breakdown characteristics of AlGaN/GaN HEMT devices is revealed using detailed TCAD computations and supporting experiments. Detailed mechanism explaining the role of surface traps in modulating channel electric field u