Statistical Measurements of PMOS Subthreshold Current for 1.3 to 0.5 Micron Channel Lengths
Thibault Douville, R. Basset, D. T. Amm, S. Ravezzani, P. Delpech, D. Moi, M. Paoli, Blandine Minghetti, H. Mingam
Abstract
Thibault Douville, R. Basset, D. T. Amm, S. Ravezzani, P. Delpech, D. Moi, M. Paoli, Blandine Minghetti, H. Mingam
Abstract
The threshold voltage and subthreshold current of micron and submicron PMOS devices have been investigated for both a classical n - well and a retrograde n - well process. The two processes show similar threshold voltage characteristics down to 0.5 micron but the subthreshold current is much improved for the retrograde process.
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The threshold voltage and subthreshold current of micron and submicron PMOS devices have been investigated for both a classical n - well and a retrograde n - well process. The two processes show similar threshold voltage characteristics down to 0.5 micron but the subthreshold current is much improved for the retrograde process.
Key concepts: Subthreshold conduction, PMOS logic, Threshold voltage, Materials science, Current (fluid), Voltage, Optoelectronics, MOSFET