ANALYSIS OF POSTSTRESS EFFECTS IN PASSIVATED MOSFETS AFTER HOT-CARRIER STRESS

被引:2
|
作者
DESCHRIJVER, E
HEREMANS, P
BELLENS, R
GROESENEKEN, G
MAES, HE
机构
[1] IMEC vzw, 3001 Leuven
关键词
D O I
10.1016/0167-9317(91)90259-G
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Passivated n-channel transistors of different technologies still show interface trap density increases after termination of hot-carrier stress. A systematic study of this effect and its dependence on various parameters was made, using the Charge-Pumping technique. A tentative model is presented, that explains the observed phenomena.
引用
收藏
页码:437 / 440
页数:4
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