presentation slides - Texas A&M University
presentation slides - Texas A&M University
presentation slides - Texas A&M University
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Leakage Current Components<br />
Input = 1<br />
Output = 0<br />
P + P +<br />
n + n +<br />
I G<br />
I DW<br />
Reverse biased PN junction leakage<br />
Subthreshold current (weak inversion)<br />
Gate Induced Drain Leakage (GIDL)<br />
Drain Induced Barrier Lowering (DIBL)<br />
Punch-through Leakage<br />
Tunneling leakage through gate oxide<br />
I D<br />
IDS IDIBL IPT IGIDL P +<br />
n +<br />
V DD<br />
P + N-well<br />
substrate