Overview
New backend manufacturing hub in Bang Bo, Samut Prakan (south of Bangkok), officially inaugurated 1 October 2026. Covers the full spectrum of backend semiconductor processes, assembly, test, and wafer test with advanced automation, for power modules and discrete devices serving automotive, industrial, and energy-infrastructure customers. Opens with up to 30,000 sqm of cleanroom space (designed for up to five modules, expandable to roughly 150,000 sqm), ~350 staff at launch growing toward ~1,000 as the first module ramps, on 100% renewable electricity with on-site solar and water recycling. Thailand's Board of Investment valued the project at approximately US$1.4 billion; the initial phase investment was reported at over EUR100 million (THB 3.8 billion). Part of Infineon's manufacturing-footprint diversification into Southeast Asia, alongside its existing Melaka and Kulim sites in Malaysia. Key facility details include: The facility is situated at Bang Bo District, Samut Prakan, Thailand. It focuses on Assembly & Packaging. This site represents an estimated investment of $1.4B. Production at this facility commenced in 2026.
Technology
About Infineon Technologies
Infineon Technologies AG is a world leader in semiconductor solutions. The company is a major player in automotive, power systems, and IoT, driving decarbonization and digitalization through advanced power and sensor technologies.