Abstract
Accelerated oxide breakdown progression in ultra-thin oxide (1.4nm) SOI pMOSFETs is observed, as compared to bulk devices. The accelerated progression is explained by the increase of hole stress current as a result of breakdown induced channel carrier heating in a floating-body configuration. Numerical simulation of hole tunneling current and hot carrier luminescence measurement are carried out to justify the proposed theory.
Original language | English |
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Pages | 49-52 |
Number of pages | 4 |
DOIs | |
State | Published - 1 Dec 2004 |
Event | Proceedings of the 11th International Symposium on the Physical and Failure Analysis of Integrated Circuits, IPFA 2004 - , Taiwan Duration: 5 Jul 2004 → 8 Jul 2004 |
Conference
Conference | Proceedings of the 11th International Symposium on the Physical and Failure Analysis of Integrated Circuits, IPFA 2004 |
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Country/Territory | Taiwan |
Period | 5/07/04 → 8/07/04 |
Keywords
- Body potential
- Breakdown progression
- Carrier temperature
- SOI pMOS