Numerical study of a silicon permeable base transistor with a non-uniform doping profile

1991 ◽  
Vol 15 (1-4) ◽  
pp. 31-34 ◽  
Author(s):  
M. Mouis
Keyword(s):  
Numerical Study ◽  
Doping Profile ◽  
Uniform Doping

scholarly journals Explore the Parametric Variations on Different Doping Profiles of MOSFET for Analog and Digital Applications

2018 ◽  
Author(s):  
Muhammad S Ullah ◽  
Emadelden Fouad ◽  
Xhino M. Domi
Keyword(s):  
Circuit Design ◽  
Integrated Circuit ◽  
Doping Profile ◽  
Integrated Circuit Design ◽  
Design Engineers ◽  
Delta Doping ◽  
Analog Performance ◽  
Parasitic Effects ◽  
Doping Profiles ◽  
Uniform Doping

The VLSI industry is facing parasitic effects that trouble development in the nanoscale domain. However, instead of replacing the traditional MOSFET design, it would be more advantageous to apply different doping profiles and discerning which deal with specific parasitic effects the best. With a review of Gaussian doping, Uniform doping, and Delta doping profiles and analysis of the FET technology characteristics that use these doping profiles, a comparison can be made among them for integrated circuit design engineers. These doping profiles are compared based on how well they perform against non-ideal and ideal environments. Also, both digital and analog performance are measured to ensure the uniqueness of each doping profile that is present. After getting a list of benefits from each doping profile, it is derived to determine which doping profile works best against a host of parasitic effects and what type of application do these doping profiles have

scholarly journals Depletion Layer Modeling for Short Gate Length Non-Uniformly Doped GaAs MESFET Under Dark and Illuminated Condition

2014 ◽  
Vol 1 (1) ◽  
pp. 37-43
Author(s):  
Shweta Tripathi ◽  
S. Jit
Keyword(s):  
Depletion Region ◽  
Depletion Layer ◽  
Doping Profile ◽  
Gate Length ◽  
Model Formulation ◽  
Analytical Expression ◽  
Gaas Mesfet ◽  
Channel Region ◽  
Uniform Doping

This paper presents an analytical expression for the depletion region height of short gate length GaAs MESFET with non-uniform doping profile in the channel region. Both, dark as well as illuminated conditions have been considered for model formulation. Depletion region height sensitivities on the doping parameters have also been demonstrated.

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