SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

摘要

A p-type region is provided on a first n-type region. A second n-type region is provided on the p-type region, spaced apart from the first n-type region by the p-type region. A gate electrode serves to form an n-channel between the first and second n-type regions. A first electrode is electrically connected to each of the p-type region and the second n-type region. A second electrode is provided on the first n-type region such that it is spaced apart from the p-type region by the first n-type region and at least a part thereof is in contact with the first n-type region. The second electrode is made of any of metal and alloy and serves to inject holes into the first n-type region.