Patent ID: 7394135
Filing Date: 2008-07-01
Classification: H01L,H02M

Abstract:
1. A dual source metal oxide silicon field effect transistor comprising a plurality of cells, each of the plurality of cells comprising a gate, and insulation layer, and a channel, the plurality of cells being diffused into a common drain substrate having a common drain connection for connecting all of the drains of the plurality of cells to an external power circuit, the plurality of cells being divided into a first group of cells having and a second group of cells having the number of cells in the first group of cells being essentially equal to the number of cells in the second group of cells, the common first source connection and the common second source connection being for connecting respectively to the external power circuit, the common first gate connection and the common second gate connection being for connecting respectively to first and second control and gate drive circuits, and the common first source connection and the common second source connection being highly interdigitated.