β-Ga2O3-Based Power Devices: A Concise Review

M Zhang, Z Liu, L Yang, J Yao, J Chen, J Zhang, W Wei… - Crystals, 2022 - mdpi.com
Ga2O3 has gained intensive attention for the continuing myth of the electronics as a new-
generation wide bandgap semiconductor, owing to its natural physical and chemical …

A strategic review on gallium oxide based power electronics: Recent progress and future prospects

D Kaur, A Ghosh, M Kumar - Materials Today Communications, 2022 - Elsevier
Silicon based power devices have limited capabilities in terms of voltage handling and
switching speeds, leading to rampant research in the field of next generation wide bandgap …

A state-of-art review on gallium oxide field-effect transistors

R Qiao, H Zhang, S Zhao, L Yuan, R Jia… - Journal of Physics D …, 2022 - iopscience.iop.org
As a promising ultra-wide bandgap (UWBG) semiconductor, gallium oxide (Ga 2 O 3) has
recently aroused increasing attention in the area for high-power electronics, power switch for …

Extremely Low Thermal Resistance of β-Ga2O3 MOSFETs by Co-integrated Design of Substrate Engineering and Device Packaging

Z Qu, Y Xie, T Zhao, W Xu, Y He, Y Xu… - … Applied Materials & …, 2024 - ACS Publications
Gallium oxide (Ga2O3) emerges as a promising ultrawide bandgap semiconductor, which is
expected to surpass the performance of current wide bandgap materials, like GaN and SiC …

A 800 V β‐Ga2O3 Metal–Oxide–Semiconductor Field‐Effect Transistor with High‐Power Figure of Merit of Over 86.3 MW cm−2

Z Feng, Y Cai, G Yan, Z Hu, K Dang… - … status solidi (a), 2019 - Wiley Online Library
Herein, a high‐performance β‐gallium oxide (β‐Ga2O3) metal–oxide–semiconductor field‐
effect transistor (MOSFET) on sapphire substrate with a high breakdown voltage of more …

Electrothermal performance limit of β-Ga2O3 field-effect transistors

BK Mahajan, YP Chen, J Noh, PD Ye… - Applied Physics …, 2019 - pubs.aip.org
A β-Ga 2 O 3 field effect transistor (FET) outperforms a GaN FET in Baliga's figure of merit
(FOM) by 400% and Huang's chip area manufacturing figure of merit by 330%, suggesting …

Heteroepitaxial α-Ga2O3 MOSFETs with a 2.3 kV breakdown voltage grown by halide vapor-phase epitaxy

YJ Jeong, JH Park, MJ Yeom, I Kang… - Applied Physics …, 2022 - iopscience.iop.org
Here, we report on heteroepitaxial α-Ga 2 O 3 MOSFETs with a breakdown voltage (BV) of
2.3 kV at a specific on-resistance of 335 mΩ cm 2. High-quality α-Ga 2 O 3 layers were …

Self-heating and reliability-aware “intrinsic” safe operating Area of wide bandgap semiconductors—an analytical approach

BK Mahajan, YP Chen, N Zagni… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The emergence of several technology options and the ever-broadening range of
applications (eg, automotive, smart grids, solar/wind farms) for power electronic devices …

β-Ga 2 O 3 heterojunction field-effect transistors prepared via UV laser-assisted p-doping of two-dimensional WSe 2

S Moon, J Bae, J Kim - Journal of Materials Chemistry C, 2022 - pubs.rsc.org
The device applications of β-Ga2O3 semiconductors are limited by the absence of effective
acceptors to form β-Ga2O3 p–n homojunctions. Herein, a WSe2/β-Ga2O3 p–n …

Performance Enhancement of MOCVD Grown β-Ga2O3 MOSFETs on Silicon Substrates via AlN Buffer Layer

AK Singh, S Huang, JH Shen, TH Wu… - ACS Applied …, 2025 - ACS Publications
β-Ga2O3-based MOSFETs hold significant promise for high-power device applications due
to their wide band gap and high breakdown voltage. However, the direct integration of β …