DIBL Voltage vs. Gate or Channel Length forDifferent (Fixed) Values of S-Gate Length

• Investigation

  • Plot DIBL voltage against gate or channel length at each fixed S-gate length.

• Major features

  • DIBL effect is much reduced for the same technology node, partially due to the added S-gate (Ls).
  • DIBL effect is reduced even at comparable Lc (at the expense of scaled technology).

• Benefits

  • Potential solution for one of the major limiting factors in scaled MOSFET’s.

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