Infineon Technologies Austin Fab — Austin, Texas
Overview
TYPE3’s map data identifies Infineon Technologies Austin Fab as a semiconductor fab in Travis County, with city precision, coordinates 30.2672, -97.7431, Operating status, and an 80 MW seed estimate. Those coordinates are city-level downtown Austin, not a surveyed plant pin. The note calls it an existing Infineon fab among several Texas semiconductor manufacturers and qualifies the power figure as unconfirmed.
Infineon’s June 30, 2025 release said SkyWater would assume operations with current employees and further develop the site to support multiple customers, while Infineon would keep a long-term Austin presence in R&D and sales. SkyWater’s acquisition page says Fab 25 adds about 400,000 wafer starts per year and covers foundational nodes from 130 down to 65 nanometers. City of Austin materials from 2025 located Spansion LLC at 5204 East Ben White and described an existing fabrication facility there. SkyWater job postings in August 2026 still used that East Ben White address, which supports continued manufacturing operations after the sale.
Retain the exact map data name for this row, but do not present Infineon as the current wafer-fab operator. Do not merge this 200mm foundry with Samsung Austin, NXP, or other Travis County semiconductor sites. Wafer-start capacity, sale price, and supply-agreement revenue are not electrical load. The 80 MW map data estimate remains unconfirmed.
Questions
Who operates the Austin fab now?
SkyWater completed the purchase on June 30, 2025, and operates the site as Fab 25. Infineon sold the 200mm manufacturing operation and kept a Texas R&D and sales presence plus a supply agreement.
Should this page be renamed SkyWater Fab 25?
Not in this information pass. The exact map data name stays. The SkyWater operator change belongs in the identity note until editorial acceptance.
Does 80 MW represent fab demand?
No. It is an unconfirmed map data estimate. Wafer starts and the sale transaction are not electrical load.
Sources
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