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The well-established GaN-on-Si technology can also be used for high-frequency applications to further cut costs. Because of their inherent low cost manufacture and extremely efficient operations, GaN transistors on Si are therefore particularly promising in a variety of applications.
It is a good material for satellite solar cell arrays because, like other group III nitrides, it has a low sensitivity to ionizing radiation. Due to the devices’ demonstrated stability in extreme radiation settings, military and space applications may also profit.
GaN transistors make the best power amplifiers for microwave frequencies because they can operate at significantly higher temperatures and voltages than gallium arsenide (GaAs) transistors. GaN also has potential qualities for THz electronics. GaN is also emerging as a possible choice for 5G cellular base station applications due to its high power density and voltage breakdown limitations.
The Global GaN high frequency devices market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
A highly effective GaN (gallium nitride) transistor technology for power conversion in the voltage range up to 600V is Infineon’s CoolGaNTM. GaN technology from Infineon, which has a wealth of experience in the semiconductor industry, helped the e-mode concept reach maturity through end-to-end production in large quantities. Among all GaN HEMTs on the market, the leading quality guarantees the highest standards and provides the most dependable and effective solution.
Modern silicon devices are unable to take advantage of the increased power density and greater energy efficiency that CoolGaNTM offers switched-mode power circuits. Switching speed is crucial in high-frequency activities, above 200-250 kHz, since it affects how energy is transferred. A very short dead-time is made possible by Infineon’s CoolGaNTM technology’s ultrafast switching speed.