PN Junction Electric Field Profile

  / edmundsj  
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How to calculate the electric field profile within the P/N Junction, as well as how to calculate the electric field and the depletion width, and how the band diagram of the PN junction arises from this.

This is part of my series on semiconductor physics (often called Electronics 1 at university). This is based on the book Semiconductor Physics and Devices by Donald Neamen, as well as the EECS 170A/174 courses taught at UC Irvine.

Hope you found this video helpful, please post in the comments below anything I can do to improve future videos, or suggestions you have for future videos.