Results 11 to 20 of about 6,179,454 (334)

Review of Silicon Carbide Processing for Power MOSFET

open access: yesCrystals, 2022
Owing to the superior properties of silicon carbide (SiC), such as higher breakdown voltage, higher thermal conductivity, higher operating frequency, higher operating temperature, and higher saturation drift velocity, SiC has attracted much attention ...
Catherine Langpoklakpam   +9 more
semanticscholar   +1 more source

Performance Evaluation of Bidirectional SEPIC-ZETA DC-DC Converter with Different Ambient Temperature

open access: yesWasit Journal of Engineering Sciences, 2022
Bidirectional DC-DC converters allow power to be transferred in any direction between two electrical sources. These converters are increasingly employed in a variety of applications, including battery chargers and dischargers, energy storage devices ...
nuha al-obaidi   +2 more
doaj   +1 more source

Failure quantitative assessment approach to MOSFET power device by detecting parasitic parameters

open access: yesFrontiers in Physics, 2022
With the emerging wide bandgap (WBG) semiconductor development, the increasing power density and efficiency of power electronic converters may cause more switching oscillation, electromagnetic interference noise, and additional power loss, further ...
Minghui Yun   +7 more
doaj   +1 more source

Channel Design Optimization for 1.2-kV 4H-SiC MOSFET Achieving Inherent Unipolar Diode 3rd Quadrant Operation

open access: yesIEEE Journal of the Electron Devices Society, 2022
SiC Schottky Barrier Diodes (SBDs) have been used in parallel with SiC MOSFETs as a freewheeling diode in power converter applications because the inherent PN body diode of the MOSFET has relatively high forward voltage drop, considerable reverse ...
Dongyoung Kim   +4 more
doaj   +1 more source

High-Temperature Characterizations of a Half-Bridge Wire-Bondless SiC MOSFET Module

open access: yesIEEE Journal of the Electron Devices Society, 2021
SiC MOSFET allows higher temperature capability with higher switching efficiency than that of conventional Si devices, due to its superior electrical and thermal properties.
Yue Chen   +3 more
doaj   +1 more source

The Optimizations of MOSFET Contents in EE Undergraduate Course by using the Third Generation Semiconductor (Gallium Nitride) [PDF]

open access: yesE3S Web of Conferences, 2020
Recently, the third generation semiconductor Gallium Nitride based electrical devices earn a more and more popular status in the industry for its easy popularization and cost effectivity.
Yuanlong Chen
doaj   +1 more source

A Novel Current Limiting Protection Control Strategy by Power MOSFET Thermal Management for Solid-State Power Controller

open access: yesIEEE Access, 2023
This paper combines real-time temperature detection of MOSFETs inside solid-state switches with a temperature field model, and proposes a current limiting protection control strategy based on real-time heat management of MOSFETs.
Yufang Lu   +4 more
doaj   +1 more source

A Novel Dielectric Modulated Gate-Stack Double-Gate Metal-Oxide-Semiconductor Field-Effect Transistor-Based Sensor for Detecting Biomolecules

open access: yesSensors, 2023
In this article, the performance of n-type junctionless (JL) double-gate (DG) MOSFET-based biosensors with and without gate stack (GS) has been studied. Here, the dielectric modulation (DM) method is applied to detect biomolecules in the cavity.
Dibyendu Chowdhury   +7 more
doaj   +1 more source

Modelling and simulation of sinusoidal pulse width modulation controller for solar photovoltaic inverter to minimize the switching losses and improving the system efficiency [PDF]

open access: yesArchives of Electrical Engineering, 2022
With the extinction of fossil fuels and high increase in power demand, the necessity for renewable energy power generation has increased globally. Solar PV is one such renewable energy power generation, widely used these days in the power sector.
Sivaraj Panneerselvam   +2 more
doaj   +1 more source

Monitoring Junction Temperature of RF MOSFET under Its Working Condition Using Fiber Bragg Grating

open access: yesMicromachines, 2022
When a high-power radio frequency (RF) metal oxide semiconductor field effect transistor (MOSFET) works in low-efficiency situations, considerable power is dissipated into heat, resulting in an excessive junction temperature and a likely failure. In this
Zhenmin Liu   +5 more
doaj   +1 more source

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