Results 31 to 40 of about 1,059 (165)
A Double-Sided Cooling Approach of Discrete SiC MOSFET Device Based on Press-Pack Package
IEEE Open Journal of Power ElectronicsThe conventional TO-247-3 packages with single-sided cooling limit the thermal and electrical performances of discrete SiC MOSFET devices. In this paper, a double-sided cooling press-pack (PP) packaging approach for the discrete SiC MOSFET device is ...
Ran Yao +7 more
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IEEE Access, 2019 The circuit parasitic components have a significant effect on switching performance in the high-voltage and high-frequency pulsed power converter.
Qunfang Wu +5 more
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IEEE 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
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Characterization and Modeling of BTI in SiC MOSFETs
ESSDERC 2019 - 49th European Solid-State Device Research Conference (ESSDERC), 2019 SiC power MOSFETs have been investigated by performing two different kinds of measurements, the hysteresis between two adjecent sweeps and the positive bias temperature instability, at different temperatures. The threshold hysteresis is a measure of the switching dynamics of the interface traps, while measurements at long stress times can reveal the ...
Cornigli D. +8 more
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Energies, 2020 The motor drive has been widely adopted in modern power applications. With the emergency of the next generation wide bandgap semiconductor device, such as silicon carbide (SiC) MOSFET, performance of the motor drive can be improved in terms of efficiency,
Yingzhe Wu +3 more
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Journal of Applied Technology and Innovation, 2020 SIC Mosfet plays a huge role in power converters and it works under high voltage, high switching frequencies and high temperatures. SiC MOSFETS are widely used in converters are inverters due to their strength but, when connected in half-bridge configurations, there are positive and negative voltage spikes when switching at high frequencies which ...
Uzair Ahmed +2 more
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Analysis on characteristic of 3.3‐kV full SiC device and railway traction converter design
IET Power Electronics, 2022 With the rapid development of wide‐band gap semiconductor chip and package technologies, the voltage class of commercial silicon carbide (SiC) device is gradually improved.
Rongjun Ding +4 more
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A 1.2 kV SiC MOSFET with Integrated Heterojunction Diode and P-shield Region
Energies, 2021 A 1.2 kV SiC MOSFET with an integrated heterojunction diode and p-shield region (IHP-MOSFET) was proposed and compared to a conventional SiC MOSFET (C-MOSFET) using numerical TCAD simulation.
Jongwoon Yoon, Jaeyeop Na, Kwangsoo Kim
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Simulation and Analysis of Static Temperature Characteristics of 4H-SiC MOSFET
机车电传动, 2020 SiC materials have excellent properties such as large forbidden band width, high critical electric field, high carrier saturation drift speed and high thermal conductivity, making them widely used in high temperature, high voltage, high power and other ...
Liang ZENG +5 more
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High Frequency Multipurpose SiC MOSFET Driver
Advances in Electrical and Electronic Engineering, 2021 This article describes a new multipurpose Silicone-Carbide (SiC) Metal Oxide Semiconductor Field Effect Transistor (MOSFET) driver, which was designed and manufactured for a high frequency operating SiC transistor as a semiconductor switching device of power converters.
Strossa, Jan +4 more
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