SEGR Analysis of SJ_IGBT with High-k Gate Dielectrics for Radiation Environment

S Gupta, DK Meda, A Naugarhiya - 2023 World Conference on …, 2023 - ieeexplore.ieee.org
In this research, an examination of a single event gate rupture (SEGR) of an insulated gate
bipolar transistor (IGBT), caused by a heavy ion striking the device at normal incidence on …

1.2 kV Stepped Oxide Trench Insulated Gate Bipolar Transistor with Low Loss for Fast Switching Application

M Vaidya, A Naugarhiya, S Verma… - ECS Journal of Solid …, 2022 - iopscience.iop.org
In this article, a gate engineering technique is used in Insulated gate bipolar transistor
(IGBT) for fast switching applications. The modification consists of stepped oxide pattern at …

A Charge Balanced Vertical Power MOSFET with Record High Balliga's Figure of Merit: Design and Investigation

H Nigar, HI Alkhammash, SA Loan - Silicon, 2022 - Springer
In this work, we design and simulate a high-performance vertical power MOSFET with a
charge balanced drift layer, which modulates the RON-BV relation from super quadratic to …

The design of a new heterogate superjunction insulated-gate bipolar transistor

N Gupta, A Naugarhiya - Journal of Computational Electronics, 2021 - Springer
A new heteromaterial planar-gate superjunction insulated-gate bipolar transistor (HG IGBT)
is proposed herein. It consists of stepped gate oxides with thickness of 50 nm, 100 nm, and …

A Novel Trench IGBT With NPN Polysilicon Gate Structure for Low EMI Noise and High Robustness

Y Zhao, Z Li, J Zhu, Y Yang, K Chen… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this article, an innovative 1200 V insulated gate bipolar transistor (IGBT) is proposed with
NPN three polysilicon layers staked gate (PG) structure. This novel gate structure can be …

Capacitive Analysis of Superjunction Vertical IGBT with Gate Engineering

N Gupta, A Naugarhiya - 2022 First International Conference on …, 2022 - ieeexplore.ieee.org
This paper proposed a 1.4 kV-class superjunction vertical IGBT (DMG-SJIGBT) with gate
workfunction variation along with stepped oxide thickness. Two distinct workfunction …

Review of IGBTs Device Structure under Radiation Environment

S Gupta, DK Meda - 2023 OITS International Conference on …, 2023 - ieeexplore.ieee.org
In today's semiconductor devices demands are increasing day by day in consumer
electronics. For example, IoT back bone of current consumer electronics. Everything is …

Plasma Enhancement Semi-Superjunction Trench IGBT with Higher Figure-of-Merit

N Gupta, P Roy, O Parmar, A Naugarhiya - Journal of Electronic Materials, 2022 - Springer
An improved semi-superjunction insulated gate bipolar transistor (IGBT) is presented. The
carrier injection efficiency is enhanced by using a plasma enhancement layer in the device …

Design and investigation of split () buffer layer semi-superjunction IGBT

N Gupta, P Roy, A Naugarhiya - Applied Physics A, 2022 - Springer
In this paper, an asymmetric semi-superjunction (SJ) insulated gate bipolar transistor (IGBT)
is proposed and investigated. The buffer layer of proposed device is split into two unequal …

Investigation and Analysis of Ion Incidence on the SJ_IGBT in Radiation Environment

S Gupta, DK Meda - … on Trends in Electrical, Electronics, and …, 2023 - ieeexplore.ieee.org
In paper, we have investigated and analyzed the single event gate rupture (SEGR) on the
Insulated gate bipolar transistor (IGBT) where the heavy ion strikes on the device at normal …