Monday, October 3, 2011

19. Explain Body effect or Body bias and what is this bias voltage for NMOS and PMOS transistors?

1 comment:

  1. The body effect describes the changes in the threshold voltage by the change in the sourse-bulk voltage.

    The body can be operated as a second gate, and is some times referred to as the back gate.

    the voltage difference between the source and bulk Vsb changes the "width of the depletion layer".

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