Novel approach toward body diode reverse recovery performance improvement in superjunction MOSFETs

P Li, R Ma, Z Yang, X Zhang, D Wang… - IEEE Electron …, 2022 - ieeexplore.ieee.org
In this paper, a novel superjunction MOSFET with ohm contact in the termination region and
dual Schottky contacts in the cell region is proposed and experimentally demonstrated. The …

A multiepi superjunction MOSFET with a lightly doped MOS-channel diode for improving reverse recovery

M Huang, R Li, Z Yang, Y Ma, Y Li… - … on Electron Devices, 2021 - ieeexplore.ieee.org
A multiepi (ME) superjunction (SJ) MOSFET with a lightly-doped MOS-channel diode (MCD)
is studied by TCAD simulations. When the p-pillar is formed by the ME process, the …

A novel approach to suppress the inhomogeneous reverse recovery behavior of the body diode in superjunction MOSFET

P Li, R Ma, Z Yang, J Guo, Z Lin… - 2022 IEEE 16th …, 2022 - ieeexplore.ieee.org
In this paper, a novel approach to suppress the inhomogeneous reverse recovery behavior
of the body diode in Superjunction MOSFET is proposed and experimentally demonstrated …

A novel split-gate-trench MOSFET integrated with normal gate and built-in channel diode

X Li, Y Jia, X Zhou, Y Zhao, Y Wu, D Hu… - IEEE Journal of the …, 2021 - ieeexplore.ieee.org
A novel split-gate-trench MOSFET integrated with normal gate and built-in channel diode
(BCD) in the same trench is proposed and simulated with Sentaurus TCAD in this paper …

A power MOSFET with P-base Schottky diode and built-in channel diode for fast reverse recovery

P Li, J Guo, Z Lin, S Hu - IEEE Journal of the Electron Devices …, 2021 - ieeexplore.ieee.org
A power MOSFET with P-base Schottky diode and built-in channel diode is proposed and
numerically investigated in this article. The P-base Schottky diode formed by the P-base …

Analysis of the Operation Mechanism of Superjunction in RC-IGBT and a Novel Snapback-Free Partial Schottky Collector Superjunction RC-IGBT

S Yuan, Y Li, M Hou, X Jiang, X Gong, Y Hao - Micromachines, 2023 - mdpi.com
This paper explores the operation mechanism of the superjunction structure in RC-IGBTs
based on carrier distribution and analyzes the advantages and challenges associated with …

A superjunction MOSFET with ultralow reverse recovery charge and low switching losses

Y Xia, W Chen, R Sun, Z Li, B Zhang - Journal of Electronic Materials, 2021 - Springer
High reverse recovery charge (Q RR) and high switching losses have become the main
factors that constrain the performance and application area of a superjunction MOSFET (SJ …

Investigation of Adiabatic Logic in Nano-meter Technology

TK Gupta, S Upadhyay, AK Pandey - International Journal of …, 2024 - Taylor & Francis
With the increase in transistor integration in Very Large Scale Integration (VLSI) design,
energy efficiency plays a major role as a design parameter. One of the key ideas used in …

SiC superjunction MOSFET with Schottky diode for improving short-circuit and reverse recovery ruggedness

W Cao, S Yin, X Ge, D Liu - Micro and Nanostructures, 2024 - Elsevier
In this article, a novel SiC superjunction MOSFET with Schottky diode containing N-and P-
type barrier is proposed to improving short-circuit and reverse recovery ruggedness …

Investigation of power on silicon adiabatic for VLSI applications

S Upadhyay, AK Pandey, SK Pandey, TK Gupta… - Silicon, 2022 - Springer
In this article, a novel silicon adiabatic circuit is proposed for low power applications. To
achieve efficient performance, the charging and the discharging diodes in the energy …