Overview
Infineon Technologies AG is a global semiconductor company that develops, manufactures and markets semiconductors and semiconductor-based solutions for automotive and industrial applications, as well as data centers, AI, IoT and selected consumer markets.[1] Its business is organized around four main segments: Automotive; Green Industrial Power; Power & Sensor Systems; and Connected Secure Systems, reflecting a portfolio that spans automotive electronics, power semiconductors, sensors, microcontrollers, connectivity and security technologies.[2][3][4][5]
The company is focused on technologies that support cleaner, safer and smarter mobility, efficient energy conversion, and secure connected devices, including silicon, silicon carbide and gallium nitride-based products in key applications.[2][3] Its stated aim is to make a substantial and lasting positive contribution to the global future, with strategy centered on decarbonization and digitalization.[6][7] In fiscal 2024, Infineon generated €14.955 billion in revenue and had an average workforce of 59,109 employees; it also reported 71 R&D sites and application centers in 27 countries, with sales across Europe, the Middle East and Africa, Asia-Pacific, Greater China, Japan and the Americas.[8][9][10][11] [1][2][3][4][5][6][7][8][9][10][11]
Products & services
Infineon Technologies’ product portfolio is centered on semiconductors and related software for automotive, power conversion, sensing, connectivity and security applications. In automotive, the company lists 32-bit microcontrollers for powertrain, safety, driver assistance, infotainment and digital display systems, along with discrete power semiconductors, IGBT modules, 3D-ToF, pressure, magnetic, 77 GHz radar and current sensors, and SiC diodes, SiC MOSFETs and SiC modules.[12][13][14][15][16] Its named microcontroller families include AURIX, TRAVEO and PSoC; Infineon states that AURIX was designed for embedded control systems with high safety requirements and emphasizes real-time capability, high computing power and low power consumption, while TRAVEO is used in digital instrument and display systems.[17] The broader automotive portfolio also includes sensors, software solutions, application-specific memories, and power semiconductors based on Si, SiC and GaN.[2]
For industrial and infrastructure uses, Infineon’s Green Industrial Power segment focuses on Si- and SiC-based power transistors and driver ICs for energy generation, transmission, storage and use, including industrial motor control, photovoltaic and wind inverters, HVDC systems, energy storage, industrial power supplies and EV charging infrastructure.[18] The product range includes discrete low-, mid- and high-voltage Si power MOSFETs, discrete IGBTs, low-/medium-/high-power IGBT modules, IGBT module solutions including stacks, intelligent IGBT modules with integrated control unit, driver and switch, and SiC diodes, SiC MOSFETs and SiC modules.[19][20][21][22][23][24] In Power & Sensor Systems, Infineon adds control ICs, drivers and MOSFET power transistors for power supplies, plus USB controllers, MEMS microphone chips, RF antenna switches, low-noise amplifiers and radar sensor ICs operating at 24 GHz and 60 GHz.[25][26][27]
In Connected Secure Systems, Infineon offers microcontroller solutions, Wi‑Fi, Bluetooth, BLE, UWB and NFC connectivity, combo chips, hardware-based security technologies, embedded security controllers for embedded SIM, authentication and trusted computing, and security controllers for contact-based, contactless and dual-interface cards; it also highlights microcontrollers aimed at machine-learning and Edge AI use cases.[28][29][30][31] Related offerings include software environments for programming and configuring microcontrollers and connectivity components, an end-to-end machine-learning software platform, application know-how, and application-specific support services.[28][32][33] In fiscal 2024, Infineon said Automotive represented 56% of group revenue, Power & Sensor Systems 21%, Green Industrial Power 13%, and Connected Secure Systems 10%.[34][35][36][37] [12][13][14][15][16][17][2][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37]
Geographic presence
Infineon reports revenue across five customer geographies: Europe, Middle East and Africa; Asia-Pacific excluding Japan and Greater China; Greater China; Japan; and the Americas. In fiscal 2024, Greater China was the largest sales region at €5.13 billion, or 34.3% of revenue, followed by Europe, Middle East and Africa at €3.87 billion, or 25.8%; Asia-Pacific excluding Japan and Greater China at €2.46 billion, or 16.5%; the Americas at €1.99 billion, or 13.3%; and Japan at €1.51 billion, or 10.1%. Infineon also separately disclosed Mainland China and Hong Kong at €4.06 billion, or 27.1% of revenue, the United States at €1.63 billion, or 10.9%, and Germany at €1.62 billion, or 10.8%.[38]
Average employment in fiscal 2024 was concentrated in Asia-Pacific excluding Japan and Greater China, with 25,402 employees, and Europe, with 24,815; the Americas had 5,152, Greater China 3,050, and Japan 690, for a total of 59,109. Within the separately disclosed country figures, Germany accounted for 15,232 employees, the United States 3,706, and Mainland China and Hong Kong 2,576. Infineon defines Greater China as Mainland China, Hong Kong and Taiwan.[39][40]
Corporate headquarters are in Neubiberg near Munich, Germany. Infineon states that its manufacturing facilities are spread across all major regions, with European and South-East Asian sites particularly important, and it highlights a closely coordinated 300-millimeter manufacturing network between Villach, Austria and Dresden, Germany, as well as a linked "One Virtual Fab" model between Villach and Kulim, Malaysia for wide-bandgap and other compound semiconductor production. At fiscal year-end 2024, the company reported 71 R&D sites in 27 countries.[41][42][43][44][45][46][10]
Published site maps for locations with more than 10 employees show a broad operating footprint across EMEA, including Austria, France, Germany, Hungary, Ireland, Israel, Italy, Romania, Serbia, Sweden, Switzerland, the UK and Ukraine; across Asia-Pacific, Greater China and Japan, including India, Indonesia, Korea, Malaysia, the Philippines, Singapore, Thailand, Vietnam, Mainland China, Taiwan and Japan; and across the Americas in Canada, Mexico and the United States.[47][48][49][50][51][52][53] [38][39][40][41][42][43][44][45][46][10][47][48][49][50][51][52][53]
Business segments
Infineon Technologies reports four business segments. Automotive focuses on semiconductor products for vehicle powertrain and energy management, connectivity and infotainment, body and comfort electronics, safety, data security, and broader software-defined vehicle requirements such as computing power and power distribution [54][55][56]. Green Industrial Power is centered on clean-energy and industrial power applications, including renewable energy systems such as wind and photovoltaics, energy infrastructure, storage solutions, and charging infrastructure for electromobility [36][57][58]. Power & Sensor Systems addresses semiconductor solutions for consumer, telecommunications infrastructure, industrial applications, servers including AI servers, and mobile devices [35][59][60][61]. Connected Secure Systems covers connectivity, microcontrollers, contactless and cashless payment, eSIM, identity documents, IoT, and security solutions [37][62][63][64][65][66].
Using reported 2024 revenue of €14,955 million, Automotive was the largest segment at €8,423 million, or about 56% of group revenue [67][34][68]. Power & Sensor Systems contributed €3,088 million, or about 21% [35][67]. Green Industrial Power contributed €1,934 million, or about 13% [36][67]. Connected Secure Systems contributed €1,506 million, or about 10% [37][67]. [54][55][56][36][57][58][35][59][60][61][37][62][63][64][65][66][67][34][68]
Company history
Infineon Technologies AG was founded in Munich on 1 April 1999 as a spin-off of Siemens’ semiconductor operations, and its shares began trading in March 2000.[69][70] In 2006, Infineon carved out its memory business and transferred the significant assets, liabilities and business activities of that unit to Qimonda with economic effect from 1 May 2006.[71]
Its next major expansion phase included the acquisition of International Rectifier: the approximately US$3 billion transaction was announced in 2014 and closed on 13 January 2015.[72][73] In April 2020, Infineon completed the acquisition of Cypress Semiconductor, which it said made the company a global top 10 semiconductor company.[74][75] [71][73][74][75][69][70][72]
Sources
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