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MIT-led team develops low-cost, scalable process for integrating GaN transistors onto silicon CMOS chips

What happened

An MIT-led research team has developed a low-cost, scalable method for integrating GaN transistors directly onto standard silicon CMOS chips. This addresses the high cost and specialization barriers that have limited GaN's commercial adoption in high-speed comms and power electronics. Neutral: This is a long-term R&D milestone with no immediate impact on supply, demand, or pricing for existing GaN components.

Impact and signal

Low impactImpact score: 10/100

Affected components and suppliers

GaN TransistorsPower Electronics
R&Dmanufacturing-processcost-reduction

Source and time

Source: Semiconductor Today · 6/24/2025 · View original source

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