Title :
Impact of substrate bias on p-MOSFET negative bias temperature instability
Author :
Kumar, P.B. ; Dalei, T.R. ; Varghese, D. ; Saha, D. ; Mahapatra, S. ; Alam, M.A.
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., Mumbai, India
Keywords :
MOSFET; hot carriers; impact ionisation; interface states; semiconductor device reliability; thermal stability; tunnelling; CMOS circuits; NBTI; SPICE models; TCAD models; accelerated aging tests; bulk trap generation; electron tunneling; gate bias; hot-hole generation; impact ionization; interface trap generation; negative bias temperature instability; nonzero substrate bias stress effects; oxide thickness; p-MOSFET reliability; threshold voltage; Analog computers; CMOS technology; Hot carriers; Impact ionization; MOSFET circuits; Negative bias temperature instability; Niobium compounds; Reliability engineering; Stress; Titanium compounds;
Conference_Titel :
Reliability Physics Symposium, 2005. Proceedings. 43rd Annual. 2005 IEEE International
Print_ISBN :
0-7803-8803-8
DOI :
10.1109/RELPHY.2005.1493212