Title :
Linear reduction of drain current with increasing interface recombination in nMOS transistors stressed by channel hot electrons
Author :
Han, K.M. ; Sah, Chih-Tang
Author_Institution :
Dept. of Electr. & Comput. Eng., Florida Univ., Gainesville, FL, USA
fDate :
10/9/1997 12:00:00 AM
Abstract :
A linear reduction of the drain current and a rise in the threshold gate voltage with increasing body current from electron-hole recombination at interface traps has been demonstrated in submicron low-voltage n-channel silicon MOS transistors stressed by channel hot electrons. A linear-superlinear-linear rise of the subthreshold swing is also observed
Keywords :
MOSFET; characteristics measurement; electron traps; electron-hole recombination; elemental semiconductors; hot carriers; silicon; Si; body current; channel hot electrons; drain current; electron-hole recombination; interface recombination; interface traps; linear-superlinear-linear rise; nMOS transistors; subthreshold swing; threshold gate voltage;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19971178