Abstract
A mathematical model for optimizing the 2-D potential distribution in the drift region of field-plate (FP)-assisted RESURF devices (Fig. 1) is presented. The proposed model extends earlier work [1-2] by including top-bottom dielectric asymmetry (typical in SOI devices [3]), non-zero field plate potentials VFP and grading of design parameters other than drift region doping. This generally-applicable, TCAD-verified [4], model provides a guideline for optimizing the drain extension in a wide range of FP-assisted RESURF devices.
Original language | Undefined |
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Title of host publication | 25th International Symposium on Power Semiconductor Devices and ICs, ISPSD 2013 |
Place of Publication | USA |
Publisher | IEEE |
Pages | 237-240 |
Number of pages | 4 |
ISBN (Print) | 978-1-4673-5134-8 |
DOIs | |
Publication status | Published - 26 May 2013 |
Event | 25th International Symposium on Power Semiconductor Devices & ICs, 2013 - Ishikawa Ongakudo, Kanazawa, Japan Duration: 26 May 2013 → 30 May 2013 Conference number: 25 |
Publication series
Name | |
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Publisher | IEEE |
ISSN (Print) | 1943-653X |
Conference
Conference | 25th International Symposium on Power Semiconductor Devices & ICs, 2013 |
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Abbreviated title | ISPSD 2013 |
Country/Territory | Japan |
City | Kanazawa |
Period | 26/05/13 → 30/05/13 |
Keywords
- EWI-24483
- METIS-297988
- IR-87592
- DielectricsDopingElectric breakdownJunctionsMathematical modelOptimizationSemiconductor process modeling