Engineering
In battery-powered applications, in the automotive sector and in IT infrastructures 48V technology is on the rise. In this voltage class, gallium nitride (GaN) power transistors offer the best compromise between safety, compactness ...
Jun 16, 2021
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Electronics & Semiconductors
For decades, silicon-based power transistors (MOSFETs, field-effect transistors) formed the backbone of power conversion systems that convert alternating current (AC) into direct current (DC) and vice versa, or DC from low ...
Mar 21, 2022
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Electronics & Semiconductors
Fujitsu Limited and Fujitsu Laboratories Ltd. today announced that they have developed a crystal structure that both increases current and voltage in gallium-nitride (GaN) high electron mobility transistors (HEMT), effectively ...
Aug 10, 2018
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Energy & Green Tech
If electric vehicles are to achieve greater distances, it's not only a matter of optimizing their batteries. Instead, the entire power train has to be improved. A Fraunhofer team is therefore developing electronic control ...
May 3, 2021
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Electronics & Semiconductors
Two-dimensional (2D) semiconductors, such as molybdenum disulfide (MoS2), enable unprecedented opportunities to solve the bottleneck of transistor scaling and to build novel logic circuits with faster speeds, lower power ...
Jun 13, 2022
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