Abstract
This paper reports on the different responses observed during heavy ion irradiation and the Post-irradiation-Gate-Stress test on radiation-hardened Power MOSFETs. The data show a correlation between IG gate current during irradiation and different behaviors observed during the post-irradiation test. This work addresses the relevance of the post-gate stress test used in space qualification of power MOSFETs.
Original language | English (US) |
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Article number | 6954565 |
Pages (from-to) | 2930-2935 |
Number of pages | 6 |
Journal | IEEE Transactions on Nuclear Science |
Volume | 61 |
Issue number | 6 |
DOIs | |
State | Published - Dec 1 2014 |
Externally published | Yes |
Keywords
- Heavy ion
- SEGR
- latent Defect
- post-irradiation-gate-stress
- power MOSFET
- reliability
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Nuclear Energy and Engineering
- Electrical and Electronic Engineering