Electrical Characterization of Commercial Power MOSFET Under Electron Radiation

This paper presents the threshold voltage shifts for both p-channel and n-channel commercial power MOSFET before and after electron irradiation. The experiment was done under the 3MeV energy of electron with dose level varies from 50KGy until 250KGy. The results were plotted and analyzed in terms of...

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Main Authors: Ayub, Wan Nurhasana binti Wan (Author), Hasbullah, Nurul Fadzlin (Author), Rashid, Abdul Wafi (Author)
Format: EJournal Article
Published: Institute of Advanced Engineering and Science, 2017-11-01.
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001 ijeecs10015_7649
042 |a dc 
100 1 0 |a Ayub, Wan Nurhasana binti Wan  |e author 
100 1 0 |e contributor 
700 1 0 |a Hasbullah, Nurul Fadzlin  |e author 
700 1 0 |a Rashid, Abdul Wafi  |e author 
245 0 0 |a Electrical Characterization of Commercial Power MOSFET Under Electron Radiation 
260 |b Institute of Advanced Engineering and Science,   |c 2017-11-01. 
500 |a https://ijeecs.iaescore.com/index.php/IJEECS/article/view/10015 
520 |a This paper presents the threshold voltage shifts for both p-channel and n-channel commercial power MOSFET before and after electron irradiation. The experiment was done under the 3MeV energy of electron with dose level varies from 50KGy until 250KGy. The results were plotted and analyzed in terms of the shifted voltage characteristics. It is observed that after irradiation, both p-channel and n-channel MOSFET experiences negative threshold voltage shifts. For n-channel devices, this is due to the radiation-induced positive charges dominated in the oxide traps while for p-channel devices it is believed due to radiation-induced ionization damage. 
540 |a Copyright (c) 2017 Institute of Advanced Engineering and Science 
540 |a http://creativecommons.org/licenses/by-nc-nd/4.0 
546 |a eng 
690
690 |a commercial power mosfet, threshold voltage shifts, electron radiation 
655 7 |a info:eu-repo/semantics/article  |2 local 
655 7 |a info:eu-repo/semantics/publishedVersion  |2 local 
655 7 |2 local 
786 0 |n Indonesian Journal of Electrical Engineering and Computer Science; Vol 8, No 2: November 2017; 462-466 
786 0 |n 2502-4760 
786 0 |n 2502-4752 
786 0 |n 10.11591/ijeecs.v8.i2 
787 0 |n https://ijeecs.iaescore.com/index.php/IJEECS/article/view/10015/7649 
856 4 1 |u https://ijeecs.iaescore.com/index.php/IJEECS/article/view/10015/7649  |z Get fulltext