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The single event effects in NMOSFET at different values of drain bias, gate length and striking location are thoroughly analyzed by two-dimensional numerical simulator in this paper. The results show that single event transient current increases with the increase of drain bias and with the decrease of gate length. Furthermore, single event transient current varies with the electric field at some places in the device. The present study provides important guidance on the devices design of mitigating the single event effects.
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Keywords:
- single event transient /
- drain bias /
- gate length /
- striking location
[1] Dodd P E 2005 IEEE Trans. Dev. Mater. Rel. 5343
[2] Dodd P E, Massengill L W 2003 IEEE Trans. Nucl. Sci. 50 583
[3] Dodd P E 2004 IEEE Trans. Nucl. Sci. 51 3278
[4] Tao W, Li C, Dinh A, Bhuva B 2009 IEEE Trans. Nucl. Sci. 56 3556
[5] Gouker P, Brandt J, Wyatt P, Tyrrell P, Soares A, Knecht J, Keast C, McMorrow D, Narasimham B, Gadlage M, Bhuva B 2008 IEEE Trans. Nucl. Sci. 55 2854
[6] Gadlage M J, Gouker P, Bhuva B L, Narasimham B, Schrimpf R D 2009 IEEE Trans. Nucl. Sci. 56 3483
[7] Kobayashi D, Saito H, Hirose K 2007 IEEE Trans. Nucl. Sci. 54 1037
[8] Zhang Q X, Hou M D, Liu J, Jin Y F, Zhu Z Y, Sun Y M 2004 Acta Phys. Sin. 43 566 (in Chinese) [张庆祥, 侯明东, 刘杰, 金运范, 朱智勇, 孙友梅 2004 43 566]
[9] Liu Z, Chen S M, Liang B, Liu B W, Zhao Z Y 2010 Acta Phys. Sin. 59 649 (in Chinese) [刘征, 陈书明, 梁斌, 刘必慰, 赵振宇 2010 59 649]
[10] ISE (Integrated Systems Engineering) TCAD Manual 2003 ISE Inc.
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[1] Dodd P E 2005 IEEE Trans. Dev. Mater. Rel. 5343
[2] Dodd P E, Massengill L W 2003 IEEE Trans. Nucl. Sci. 50 583
[3] Dodd P E 2004 IEEE Trans. Nucl. Sci. 51 3278
[4] Tao W, Li C, Dinh A, Bhuva B 2009 IEEE Trans. Nucl. Sci. 56 3556
[5] Gouker P, Brandt J, Wyatt P, Tyrrell P, Soares A, Knecht J, Keast C, McMorrow D, Narasimham B, Gadlage M, Bhuva B 2008 IEEE Trans. Nucl. Sci. 55 2854
[6] Gadlage M J, Gouker P, Bhuva B L, Narasimham B, Schrimpf R D 2009 IEEE Trans. Nucl. Sci. 56 3483
[7] Kobayashi D, Saito H, Hirose K 2007 IEEE Trans. Nucl. Sci. 54 1037
[8] Zhang Q X, Hou M D, Liu J, Jin Y F, Zhu Z Y, Sun Y M 2004 Acta Phys. Sin. 43 566 (in Chinese) [张庆祥, 侯明东, 刘杰, 金运范, 朱智勇, 孙友梅 2004 43 566]
[9] Liu Z, Chen S M, Liang B, Liu B W, Zhao Z Y 2010 Acta Phys. Sin. 59 649 (in Chinese) [刘征, 陈书明, 梁斌, 刘必慰, 赵振宇 2010 59 649]
[10] ISE (Integrated Systems Engineering) TCAD Manual 2003 ISE Inc.
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