SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCTION THEREOF

摘要

The invention relates to a semiconductor device, comprising a substrate, a field isolation region, which delimits an active region of the semiconductor substrate, a collector, at least one collector contact region which is associated with said collector as well as a base with a corresponding base connection region. The collector and the collector contact region are formed in the same active region. Moreover, said base connection region partially extends above the active region and is separated from the surface thereof by means of an isolating layer.