NuAxiSemiconductor trade intelligence
Rohm licenses TSMC GaN process technology
What happened
Rohm has licensed TSMC's GaN process technology for installation at its Hamamatsu fab, with production targeted for 2027. The collaboration on automotive GaN will conclude upon Rohm's process qualification in 2027, while power supply system collaboration continues. This is a long-term technology capacity planning move with no immediate trading impact.
Impact and signal
Low impactImpact score: 12/100
Affected components and suppliers
GaN Power
RohmTSMC
partnershipcapacity-plan
Source and time
Source: Electronics Weekly · 3/2/2026 · View original source
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