High field npn bipolar transistor

Discussion in 'Homework Help' started by BedSheet11, Jan 17, 2010.

  1. BedSheet11

    Thread Starter New Member

    Jan 17, 2010
    Hi Everyone,

    I have a homework question which maybe someone can help me in the right direction with, please :)

    I need to itemise the thicknesses of the "high field npn biopolar transistor" 's various layers and explain how they are calculated. I also need to show the depletion width calculations with appropriate doping.

    Not really sure where to get started with this! If anyone could help that would be great. Thanks.
  2. hgmjr

    Retired Moderator

    Jan 28, 2005
    Does your course textbook not have any information that would assist you in answering this question?