A normalized quantitative method for GaN HEMT turn-on overvoltage modeling and suppressing

X Long, W Liang, Z Jun, G Chen - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Gallium nitride high electron mobility transistor has been seen as a power semiconductor
devices with lots of potential since it has been commercialized. However, the advantages of …

Power loop inductance optimization strategy for eliminating turn-off switching surge for GaN-HEMT switching device

K Umetani, K Tanohara, K Abe… - 2023 25th European …, 2023 - ieeexplore.ieee.org
The gallium nitride high electron mobility transistors (GaN-HEMTs) are increasingly applied
for high-power switching converters. However, their fast switching in high-power …

Analytical loss model of high voltage GaN HEMT in cascode configuration

X Huang, Q Li, Z Liu, FC Lee - IEEE Transactions on Power …, 2013 - ieeexplore.ieee.org
This paper presents an accurate analytical model to calculate the power loss of a high
voltage Gallium Nitride high electron mobility transistor (GaN HEMT) in cascode …

[HTML][HTML] An accurate switching transient analytical model for GaN HEMT under the influence of nonlinear parameters

D Yan, L Hang, Y He, Z He, P Zeng - Energies, 2022 - mdpi.com
The Gallium Nitride high electron mobility transistor (GaN HEMT) has been considered as a
potential power semiconductor device for high switching speed and high power density …

Analytical loss model of low voltage enhancement mode GaN HEMTs

W Kangping, Y Xu, Z Xiangjun… - 2014 IEEE Energy …, 2014 - ieeexplore.ieee.org
An analytical model is proposed in this paper to calculate the switching loss of low voltage
enhancement mode Gallium Nitride high electron mobility transistors (eGaN HEMTs). The …

An analytical model for predicting turn-ON overshoot in normally-OFF GaN HEMTs

JP Kozak, A Barchowsky, MR Hontz… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
Recently, a major challenge in the adoption of wide bandgap semiconductors for power
electronic applications is the need to trade device performance for device safety. In this …

An analytical switching process model of low-voltage eGaN HEMTs for loss calculation

K Wang, X Yang, H Li, H Ma, X Zeng… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper proposes an improved analytical switching process model to calculate the
switching loss of low-voltage enhancement-mode Gallium Nitride high-electron mobility …

Analysis of drain-dependent threshold voltage and false turn-on of Schottky-type p-GaN gate HEMT in bridge-leg circuit

Z Fan, M Wang, J Wei, M Nuo, J Zhou… - … on Power Electronics, 2023 - ieeexplore.ieee.org
To assess GaN power transistors' capability to maintain a decent enhancement-mode
operation under high voltage switching operation, the impact of negative threshold voltage …

Simulation model development and verification for high voltage GaN HEMT in cascode structure

Z Liu, X Huang, FC Lee, Q Li - 2013 IEEE Energy Conversion …, 2013 - ieeexplore.ieee.org
This paper presents the development of a simulation model for high-voltage gallium nitride
(GaN) high-electron-mobility transistors (HEMT) in a cascode structure. A method is …

A complete switching analytical model of low-voltage eGaN HEMTs and its application in loss analysis

J Chen, Q Luo, J Huang, Q He… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Low-voltage enhancement-mode gallium nitride high electron mobility transistors (eGaN
HEMTs) are a kind of promising devices to realize high-efficiency and high-power-density …