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ROHM Integrates TSMC GaN Process for In-House Production
What happened
ROHM has licensed TSMC's GaN process technology to internalize production at its Hamamatsu facility by 2027, aiming to meet rising demand from AI servers and EVs. This move represents a deepening of their existing partnership, though their specific automotive GaN collaboration will conclude post-transfer. Neutral: This is a long-term capacity planning move with no immediate impact on supply, pricing, or trading dynamics.
Impact and signal
Low impactImpact score: 10/100
Affected components and suppliers
GaN Power Devices
ROHM Co., Ltd.TSMC
technology-transfercapacity-plan
Source and time
Source: Power Electronics News · 3/5/2026 · View original source
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