Proposal of 0.13um new structure LDMOS for automotive PMIC

Autor: Kwang-Sik Ko, Jina Eum, Jaehee Lee, Sanghyun Lee, Joo Won Park, Kuemju Lee
Rok vydání: 2015
Předmět:
Zdroj: 2015 73rd Annual Device Research Conference (DRC).
DOI: 10.1109/drc.2015.7175584
Popis: We could obtain new structure high-side LDMOS with Ron.sp=249mohm*mm2, BVdss=115V by optimizing doping concentration of p+ buried layer located under n-type drift layer and introducing floating poly on STI. And we could also propose 60V fully isolated LDMOS with 51.2mohm*mm2, BVdss of 64V and BVceo of 55V using the same process.
Databáze: OpenAIRE