A New Superjunction Power MOSFET with Oxide-Pillar-in-Drift Region

  • Deepti Sharma
  • Rakesh Vaid
Conference paper
Part of the Environmental Science and Engineering book series (ESE)


In this paper, we propose a new SJMOSFET with oxide pillar in its drift region that shows an improvement in its breakdown performance and relation between the Bv and Ron become more linear as compared to the conventional SJMOSFET due to a reduction in the vertical electric field. Simulations has been done using PISCES-II device simulator. The effect of oxide pillar width has also been done and analyzed.


Breakdown voltage (BvOn-resistance (RonSJMOSFET 


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Copyright information

© Springer International Publishing Switzerland 2014

Authors and Affiliations

  1. 1.Department of Physics and ElectronicsUniversity of JammuJammu and KashmirIndia

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