D3 Semiconductor, LLC Email Format
SemiconductorsTexas, United States2-10 Employees
D3 Semiconductor, LLC is a small-scale semiconductor manufacturer based in Addison, Texas. The company focuses on power electronics, pursuing a technology approach that blends efficiency with precision to support power conversion and motor control. Its +FET concept aims to combine the efficiency benefits of Super Junction architectures with the precision of mixed-signal capabilities, targeting higher power densities using standard silicon power technology. Its target customers are designers of power electronics and motor-drive systems who require compact, efficient, and well-controlled devices. In March 2017, D3 introduced its +FET line of 650V-rated, superjunction MOSFETs as its inaugural entry into the power semiconductor market.