Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas Dürbaum0
Date of Patent
August 25, 2009
0Patent Application Number
105673960
Date Filed
August 9, 2004
0Patent Primary Examiner
Patent abstract
Since parallel MOSFETs are usually driven with one gate signal in power applications, the current sharing between the MOSFETs is automatically established with regard to the characteristics of the individual MOSFETs. This may lead to a large non-uniformity of the current distribution between the MOSFETs. According to the present invention, an individual control of the on-resistances of the MOSFETs is provided, which allows for an improved current sharing between paralleled MOSFETs.
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