发明名称 |
Method and apparatus for controlling thermal cycling |
摘要 |
A method for reducing thermal cycling of a semiconductor power switch includes obtaining a value indicative of a junction temperature of the power switch. The method also includes selecting one of several pre-determined gate drive voltages, based on the obtained value, and providing the selected gate drive voltage to a gate of the power switch. This reduces thermal cycling of a power switch relative to the thermal cycling that would be present during operation at a single gate temperature. |
申请公布号 |
AU2013260082(A1) |
申请公布日期 |
2014.11.20 |
申请号 |
AU20130260082 |
申请日期 |
2013.04.08 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
ZOELS, THOMAS ALOIS;YOUNG, HENRY TODD;MARI CURBELO, ALVARO JORGE |
分类号 |
H03K17/14;H01L23/34;H01L27/02 |
主分类号 |
H03K17/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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