Semiconductors: MOSFET help w/ diffusion and drift current

Reply to Thread

Discussion in 'Homework Help' started by hrstar24, Dec 1, 2011.

Reply to Thread
  1. Dec 1, 2011 #1
    hrstar24

    Thread Starter Active Member

    Apr 7, 2009
    32
    0
    So I am given the equation for inversion layer charge density:

    Qn = -Cox(Vg - Vt - V(y))

    And somehow I am supposed to derive the equations for Drift and Diffusion current from this, but I have no idea where to start. Any help?
     
    #1 Reply
Loading...
Related Forum Posts:
  1. jeffkrol

    Complete newbie needs help w/ MOSFET design.

    Posted by jeffkrol in forum: The Projects Forum
    Replies:
    10
    Views:
    2,015
  2. sharanbr123

    semiconductors - current flow

    Posted by sharanbr123 in forum: General Electronics Chat
    Replies:
    10
    Views:
    1,060
  3. notoriusjt2

    Homework Help - Mesh Analysis w/ Current Sources

    Posted by notoriusjt2 in forum: Homework Help
    Replies:
    1
    Views:
    3,229
  4. joeegar

    High Current Limiter w/ Opamp, Flip Flop & MOSFET

    Posted by joeegar in forum: The Projects Forum
    Replies:
    4
    Views:
    7,182
  5. spamiam

    Help w/ high side MOSFET driver

    Posted by spamiam in forum: General Electronics Chat
    Replies:
    9
    Views:
    8,247
You May Also Like:

  1. Electronic Synapses: One Step Closer to Creating Artificial Neural Networks

  2. 4 Key Technologies to Watch at Embedded World 2016

  3. Prospects of Today's Online Security


Load More Articles