[HTML][HTML] A review on the GaN-on-Si power electronic devices

Y Zhong, J Zhang, S Wu, L Jia, X Yang, Y Liu… - Fundamental …, 2022 - Elsevier
The past decades have witnessed a tremendous development of GaN-based power
electronic devices grown on Si substrate. This article provides a concise introduction …

Surface Dispersion Suppression in High-Frequency GaN Devices

P Zhu, X Ni, Q Fan, X Gu - Crystals, 2022 - mdpi.com
GaN-based high electron mobility transistors (HEMTs) are shown to have excellent
properties, showing themselves to perform well among the throng of solid-state power …

Implications of various charge sources in algan/gan epi-stack on the drain & gate connected field plate design in hemTs

A Soni, M Shrivastava - IEEE Access, 2022 - ieeexplore.ieee.org
We have established that a design strategy for drain and gate connected field plates should
be adopted while keeping in mind the interplay of various charge sources across …

Design and performance evaluation of 6nm hemt with silicon sapphire substrate

Y Gowthami, B Balaji, KS Rao - Silicon, 2022 - Springer
In this paper, the DC behavior of 6 nm gate length with Silicon (Si) and Silicon Dioxide
(SiO2) Heterojunction Electron Mobility Transistor with Double Decker Pi gate is analyzed …

Access region stack engineering for mitigation of degradation in algan/gan hemts with field plate

S Bordoloi, A Ray, G Trivedi - IEEE Transactions on Device and …, 2022 - ieeexplore.ieee.org
Electric field in a device varies as it switches between ON and OFF states. These states have
different intensities of electric field and carrier density. The regions having high electric field …

Analysis of Operational Characteristics of AlGaN/GaN High-Electron-Mobility Transistor with Various Slant-Gate-Based Structures: A Simulation Study

JH Lee, JH Choi, WS Kang, D Kim, BG Min, DM Kang… - Micromachines, 2022 - mdpi.com
This study investigates the operational characteristics of AlGaN/GaN high-electron-mobility
transistors (HEMTs) by applying a slant-gate structure and drain-side extended field-plate …

Improved RF-DC characteristics and reduced gate leakage in GaN MOS-HEMTs using thermally grown Nb2O5 gate dielectric

N Bhardwaj, BB Upadhyay, B Parvez, P Pohekar… - Physica …, 2022 - iopscience.iop.org
This work demonstrates the improvement in DC and RF characteristics and a reduction in
the gate leakage current for thermally grown Nb 2 O 5 as a gate dielectric in AlGaN/GaN …

Implications of Field Plate HEMT Towards Power Performance at Microwave X-Band

K Sehra, J Shibu, M Mishra, M Gupta, DS Rawal… - … Symposium on VLSI …, 2022 - Springer
This work investigates the implications of field plate architectures on the power performance
of AlGaN/GaN HEMTs at Microwave X–Band. The spread of the output power across the …

A –10 to –20-V Inverting Buck-Boost Drive GaN Driver With Sub-1-μA Leakage Current Vth Tracking Technique for 20-MHz Depletion-Mode GaN Metal–Insulator …

YH Wen, TW Wang, TH Yang, SH Hung… - IEEE Journal of Solid …, 2022 - ieeexplore.ieee.org
This article proposes an inverting buck-boost drive (IBBD) gallium nitride (GaN) driver, which
directly drives depletion-mode GaN (D-GaN) metal–insulator–semiconductor high-electron …

Comparing distortion and power characteristics of AlGaN/GaN HEMTs between SiC and GaN substrates

A Moriwaki, S Hara - IEICE Electronics Express, 2022 - jstage.jst.go.jp
In this paper, we compare the distortion and power characteristics between AlGaN/GaN high-
electron-mobility transistors (HEMTs) with different epi-structures. Third-order …