On efficient modeling of drain current for designing high-power GaN HEMT-based circuits

A Jarndal, FR Rakib, MA Alim - Journal of Computational Electronics, 2024 - Springer
In this paper, different modeling approaches to the drain current, including analytical and
artificial neural network (ANN) modeling, are investigated. The adopted models address the …

An improved analog electrical performance of submicron dual-material gate (DM) GaAs-MESFETs using multi-objective computation

F Djeffal, N Lakhdar - Journal of Computational Electronics, 2013 - Springer
In this paper, new modeling and optimization approaches are proposed to improve the
electrical behavior of the submicron Dual-Material-gate (DM) Gallium Arsenide (GaAs) …

A comprehensive four parameters I–V model for GaAs MESFET output characteristics

NM Memon, MM Ahmed, F Rehman - Solid-State Electronics, 2007 - Elsevier
A comparison of nine different nonlinear I–V models for the simulation of submicron GaAs
MESFET dc characteristics has been made. Drain-to-source current, Ids as a function of gate …

An extended-temperature IV model for GaN HEMTs

J Yang, J Zhu - Solid-State Electronics, 2022 - Elsevier
In this paper, a novel extended-temperature current–voltage (IV) model for Gallium Nitride
(GaN) high electron mobility transistors (HEMT) devices is proposed. Revised from the …

A novel empirical IV model for GaN HEMTs

J Yang, Y Jia, N Ye, S Gao - Solid-State Electronics, 2018 - Elsevier
In this paper, a novel eight-parameter empirical nonlinear current-voltage (IV) model for
gallium nitride (GaN) high electron mobility transistors (HEMTs) is presented. A hyperbolic …

Symmetrical large-signal modeling of microwave switch FETs

A Prasad, C Fager, M Thorsell… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
This paper presents a new symmetrical field-effect transistor (FET) model suitable for
microwave switches. The model takes advantage of the inherent symmetry of typical switch …

Optimized Electrothermal Drain Current Modeling of GaN-Based HEMT

FR Rakib, A Jarndal, MA Alim - 2024 6th International …, 2024 - ieeexplore.ieee.org
GaN High Electron Mobility Transistors (HEMTs) is a high-power device that requires
electrothermal modeling for the drain current. The accuracy of the large signal device …

Simulation and comparative analysis of the DC characteristics of submicron GaN HEMTs for use in CAD software

MN Khan, UF Ahmed, MM Ahmed… - Journal of Computational …, 2019 - Springer
Bearing in mind the requirements of design engineers, a nonlinear model is developed to
simulate the temperature-dependent I–V characteristics of submicron high-electron-mobility …

Effect of gate engineering in submicron GaAs MESFET for microwave frequency applications

N Lakhdar, B Lakehal - Journal of Semiconductors, 2016 - iopscience.iop.org
We present an approach of GaAs MESFET incorporating the gate engineering effect to
improve immunity against the short channel effects in order to enhance the scaling capability …

High Precision IV Characteristics SPICE Model for Silicon Carbide MOSFET

J Shi, Y Li, J Shi, R Li, H Huang… - 2024 IEEE 17th …, 2024 - ieeexplore.ieee.org
An enhanced SPICE model for Silicon Carbide (SiC) MOSFETs designed to match these
devices' current-voltage characteristics precisely is proposed in this study. Compared to …