Tzu-Hsuan Cheng

College of Engineering

Works (10)

Updated: July 21st, 2025 14:37

2025 article

Design, Fabrication, and Operation Challenges of Advanced Power Packaging Technology for EV Power Modules

Sinha, S. S., Zaghari, P., Cheng, T.-H., Ryu, J. E., & Hopkins, D. C. (2025, April 8). 2025 IEEE INTERNATIONAL WORKSHOP ON INTEGRATED POWER PACKAGING, IWIPP.

By: S. Sinha*, P. Zaghari n, T. Cheng n, J. Ryu n & D. Hopkins n

author keywords: Double sided cooled; GaN power module; insulated metal substrate; electro-thermo-mechanical design; fabrication
topics (OpenAlex): Electronic Packaging and Soldering Technologies
Sources: Web Of Science, NC State University Libraries
Added: July 17, 2025

2024 article

FET Junction Temperature Monitoring Using Novel On-Chip Solution

Narwal, R., Agarwal, A., Cheng, T.-H., Baliga, B. J., Bhattacharya, S., & Hopkins, D. C. (2024, February 25). 2024 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC, pp. 2475–2482.

By: R. Narwal n, A. Agarwal n, T. Cheng n, B. Baliga n, S. Bhattacharya n & D. Hopkins n

author keywords: Bidirectional switches; SiC bidirectional FET; BiDFET; Junction Temperature; MOS Power devices; Silicon Carbide; Temperature sensing.
topics (OpenAlex): Silicon Carbide Semiconductor Technologies; Silicon and Solar Cell Technologies; Advancements in Semiconductor Devices and Circuit Design
Sources: Web Of Science, ORCID, NC State University Libraries
Added: May 8, 2024

2023 conference paper

Advanced GaN IPM for High-Frequency Converter Applications Enabled with Thin-Substrates

2023 IEEE Applied Power Electronics Conference and Exposition (APEC). Presented at the 2023 IEEE Applied Power Electronics Conference and Exposition (APEC).

By: S. Sinha n, T. Cheng n, K. Parmar n & D. Hopkins n

Event: 2023 IEEE Applied Power Electronics Conference and Exposition (APEC)

author keywords: GaN power module; thin substrate; substrate current; Double Pulse Test; Full Bridge Converter
topics (OpenAlex): Silicon Carbide Semiconductor Technologies; GaN-based semiconductor devices and materials; Advanced DC-DC Converters
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, Crossref, NC State University Libraries
Added: July 3, 2023

2023 conference paper

Analysis and Characterization of Four-quadrant Switches based Commutation Cell

2023 IEEE Applied Power Electronics Conference and Exposition (APEC), 2023-March, 209–216.

By: R. Narwal n, S. Rawat n, A. Kanale n, T. Cheng n, A. Agarwal n, S. Bhattacharya n, B. Baliga n, D. Hopkins n

Contributors: R. Narwal n, S. Rawat n, A. Kanale n, T. Cheng n, A. Agarwal n, S. Bhattacharya n, B. Baliga n, D. Hopkins n

Event: 2023 IEEE Applied Power Electronics Conference and Exposition (APEC)

author keywords: Commutation cell; four quadrant switch; SiC Bidirectional FET; BiDFET; characterization; switching loss; dead time; overlap time; commutation scheme; matrix converter
topics (OpenAlex): Silicon Carbide Semiconductor Technologies; Multilevel Inverters and Converters; Advanced DC-DC Converters
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, Crossref, NC State University Libraries, ORCID
Added: July 3, 2023

2023 article

Power Conversion Systems Enabled by SiC BiDFET Device

Bhattacharya, S., Narwal, R., Shah, S. S., Baliga, B. J., Agarwal, A., Kanale, A., … Cheng, T.-H. (2023, March 1). IEEE Power Electronics Magazine, Vol. 10, pp. 39–43.

By: S. Bhattacharya n, R. Narwal n, S. Shah*, B. Baliga n, A. Agarwal*, A. Kanale n, K. Han*, D. Hopkins n, T. Cheng n

Contributors: S. Bhattacharya n, R. Narwal n, S. Shah*, B. Baliga n, A. Agarwal*, A. Kanale n, K. Han*, D. Hopkins n, T. Cheng n

author keywords: Motor drives; Silicon carbide; Power supplies; PIN photodiodes; Switches; Packaging; Transformers
topics (OpenAlex): Silicon Carbide Semiconductor Technologies; Multilevel Inverters and Converters; Advanced DC-DC Converters
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 7, 2023

2023 article

The BiDFET Device and Its Impact on Converters

Baliga, B. J., Hopkins, D., Bhattacharya, S., Agarwal, A., Cheng, T.-H., Narwal, R., … Han, K. (2023, March 1). IEEE Power Electronics Magazine, Vol. 10, pp. 20–27.

By: B. Baliga n, D. Hopkins n, S. Bhattacharya n, A. Agarwal*, T. Cheng n, R. Narwal n, A. Kanale n, S. Shah, K. Han*

Contributors: B. Baliga n, D. Hopkins n, S. Bhattacharya n, A. Agarwal*, T. Cheng n, R. Narwal n, A. Kanale n, S. Shah, K. Han*

author keywords: Photovoltaic systems; Motor drives; Capacitors; Rectifiers; Inverters; Topology; Matrix converters
topics (OpenAlex): Multilevel Inverters and Converters; Advanced DC-DC Converters; Silicon Carbide Semiconductor Technologies
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 7, 2023

2022 article proceedings

Design Considerations for Developing 1.2 kV 4H-SiC BiDFET-enabled Power Conversion Systems

Presented at the 2022 IEEE Energy Conversion Congress and Exposition (ECCE).

By: A. Kanale n, T. Cheng n, R. Narwal n, A. Agarwal n, B. Baliga n, S. Bhattacharya n, D. Hopkins n

Contributors: A. Kanale n, T. Cheng n, R. Narwal n, A. Agarwal n, B. Baliga n, S. Bhattacharya n, D. Hopkins n

Event: 2022 IEEE Energy Conversion Congress and Exposition (ECCE)

author keywords: Bidirectional; Silicon Carbide; Half-Bridge Module; H-Bridge; BiDFET
topics (OpenAlex): Silicon Carbide Semiconductor Technologies; Multilevel Inverters and Converters; HVDC Systems and Fault Protection
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries, ORCID
Added: June 15, 2023

2021 conference paper

Comparison of the Capacitances and Switching Losses of 1.2 kV Common-Source and Common- Drain Bidirectional Switch Topologies

2021 IEEE 8th Workshop on Wide Bandgap Power Devices and Applications (WiPDA). Presented at the 2021 IEEE 8th Workshop on Wide Bandgap Power Devices and Applications (WiPDA), Redondo Beach, CA, USA.

By: A. Kanale n, S. Narasimhan n, T. Cheng n, A. Agarwal n, S. Shah n, B. Baliga n, S. Bhattacharya n, D. Hopkins n

Event: 2021 IEEE 8th Workshop on Wide Bandgap Power Devices and Applications (WiPDA) at Redondo Beach, CA, USA on November 7-11, 2021

author keywords: Silicon Carbide; Bidirectional Switch; Switching Performance; Common-Source; Common-Drain
topics (OpenAlex): Silicon Carbide Semiconductor Technologies; Multilevel Inverters and Converters; Advanced DC-DC Converters
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: May 10, 2022

2021 article

Optimized AC/DC Dual Active Bridge Converter using Monolithic SiC Bidirectional FET (BiDFET) for Solar PV Applications

Shah, S. S., Narwal, R., Bhattacharya, S., Kanale, A., Cheng, T.-H., Mehrotra, U., … Hopkins, D. C. (2021, October 10). 2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), pp. 568–575.

By: S. Shah n, R. Narwal n, S. Bhattacharya n, A. Kanale n, T. Cheng n, U. Mehrotra n, A. Agarwal n, B. Baliga n, D. Hopkins n

Contributors: S. Shah n, R. Narwal n, S. Bhattacharya n, A. Kanale n, T. Cheng n, U. Mehrotra n, A. Agarwal n, B. Baliga n, D. Hopkins n

author keywords: Bidirectional isolated AC-DC conversion; solar energy; PV grid integration; dual active bridge; AC/DC DAB; SiC bidirectional FET; BiDFET; four quadrant power switch
topics (OpenAlex): Advanced DC-DC Converters; Multilevel Inverters and Converters; Silicon Carbide Semiconductor Technologies
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 5, 2022

2021 conference paper

Switching Characteristics of a 1.2 kV, 50 mΩ SiC Monolithic Bidirectional Field Effect Transistor (BiDFET) with Integrated JBS Diodes

2021 IEEE Applied Power Electronics Conference and Exposition (APEC). Presented at the 2021 IEEE Applied Power Electronics Conference and Exposition (APEC).

By: A. Kanale n, T. Cheng n, S. Shah n, K. Han n, A. Agarwal n, B. Baliga n, D. Hopkins n, S. Bhattacharya n

author keywords: Silicon Carbide; Monolithic; Bidirectional; Four-Quadrant; Integrated; JBS Diode
topics (OpenAlex): Multilevel Inverters and Converters; Silicon Carbide Semiconductor Technologies; Advanced DC-DC Converters
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: September 4, 2021

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