Wafer dicing, assembly and testing operations to be relocated gradually
Minseob Lee. Published 2026.06.05 07:31.
Infineon's global manufacturing sites as of September 30, 2025. (Source: Infineon company presentation)
Infineon Technologies said on June 2 that it will transfer semiconductor backend manufacturing functions from its Tijuana, Mexico facility to other production sites, effectively beginning a withdrawal process from the location.
The company said the production transfer will take place in phases and added that customer product supply will not be disrupted during the transition.
The Tijuana plant was originally established in 1973 by International Rectifier. The facility became part of Infineon after the German chipmaker acquired International Rectifier in 2015.
Infineon did not disclose where the production functions would be relocated.
George Lee, head of backend operations at Infineon, said the restructuring of manufacturing activities at the Tijuana site is part of the company's ongoing efforts to optimize its global manufacturing footprint.
The company also said it is reviewing the possible sale of the Tijuana facility
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