In a decisive move to accelerate the global transition toward sustainable heavy-duty transport and grid-scale energy storage, semiconductor powerhouse Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) has announced a strategic partnership with ADVANTICS, a pioneer in silicon carbide (SiC) power electronics. This collaboration centers on the integration of Infineon’s advanced CoolSiC™ 1200 V MOSFETs and EiceDRIVER™ 2EDB9259Y gate drivers into ADVANTICS’ next-generation, liquid-cooled power conversion platforms.
As industrial sectors—ranging from maritime shipping and heavy-duty trucking to data center management—grapple with the logistical hurdles of electrification, this partnership provides the critical technical infrastructure required to scale power conversion from kilowatt to megawatt levels.
The Core Partnership: Fusing Semiconductor Excellence with Modular Engineering
The crux of this partnership lies in the synergy between Infineon’s high-performance silicon carbide components and the modular architectural philosophy championed by ADVANTICS.
Technical Components at Play
Infineon’s CoolSiC™ 1200 V MOSFETs represent the current gold standard for power density and thermal efficiency. By utilizing silicon carbide rather than traditional silicon, these MOSFETs significantly reduce switching losses, allowing for higher operating frequencies without sacrificing energy efficiency. Complementing these are the EiceDRIVER™ 2EDB9259Y gate drivers, which ensure precise, reliable control of the power flow, essential for the high-voltage demands of megawatt charging systems (MCS).
The ADVANTICS Modular Platform
ADVANTICS has developed a proprietary liquid-cooled power conversion platform built on modular 100 kW "building blocks." This design allows for massive scalability, enabling systems to be configured for applications ranging from smaller localized energy storage to multi-megawatt charging hubs. The architecture supports bidirectional operation and a wide voltage range of up to 1500 V, achieving peak efficiency ratings of 98.5 percent. This efficiency is a critical metric: for every percentage point saved in conversion, operators see a direct reduction in thermal management costs and grid waste.
Chronology: The Path to Megawatt Electrification
The collaboration between Infineon and ADVANTICS did not emerge in a vacuum; it is the culmination of a broader industry trend shifting away from legacy power electronics toward wide-bandgap (WBG) semiconductors.
- Pre-2020: The SiC Inflection Point. For the better part of the last decade, ADVANTICS has been refining its R&D into SiC-based converters, recognizing early on that silicon-based IGBTs would eventually hit a ceiling in terms of power density.
- 2021–2023: Testing and Validation. During this period, the demand for MCS (Megawatt Charging Systems) began to materialize as the primary bottleneck for heavy-duty electric vehicle (EV) adoption. ADVANTICS began the rigorous process of testing various semiconductor vendors to find a partner capable of supplying high-reliability, high-volume components.
- Late 2024–2025: Strategic Integration. The formalization of the supply agreement saw Infineon’s CoolSiC™ technology embedded into the final production design of the ADVANTICS modular converters.
- Fiscal Year 2025: Following a year of record revenue—roughly €14.7 billion for Infineon—the partnership is now scaling to meet commercial demand, with the first wave of systems being deployed in grid-connected energy storage and high-power charging infrastructure.
Supporting Data: Why Megawatt Charging Matters
The transition to electric mobility for heavy vehicles—mining trucks, long-haul freight, and coastal vessels—has been historically sluggish due to the "charging gap." Traditional passenger EV chargers (typically 50 kW to 350 kW) are insufficient for a 40-ton truck that requires a 1,000 km range.
The 10x Performance Leap
Megawatt Charging Systems (MCS) aim to deliver charging speeds up to ten times faster than current fast-charging infrastructure. By reducing downtime, these systems transform electric vehicles from "experimental" to "operationally viable" for 24/7 industrial logistics.
Efficiency and Thermal Management
- Efficiency: The 98.5% peak efficiency achieved by the ADVANTICS platform is made possible by the low on-resistance of the CoolSiC™ MOSFETs.
- Thermal Footprint: Because silicon carbide generates less heat, the cooling requirements are less burdensome. This allows for smaller, more compact cabinets, which are vital for space-constrained urban microgrids and shipboard environments.
- Voltage Flexibility: The 1500 V capability ensures compatibility with modern, high-voltage battery architectures, which are becoming the industry standard to reduce cable weight and heat in heavy-duty vehicles.
Official Perspectives: Aligning Vision and Execution
The partnership is characterized by a shared belief that SiC is the "future of high-power conversion."
Rodrigo Marquina, Application Manager Power Supply and EV Charging at Infineon, noted:
"Together with ADVANTICS, we are helping accelerate the deployment of megawatt charging infrastructure. Our technologies enable more efficient and compact power conversion systems, supporting the next generation of electric transport applications. By providing the ‘heart’ of these systems, we ensure that the transition to green energy is not just a policy goal, but a practical, high-performance reality."
Anders Mikkelsen, Director of R&D and co-founder of ADVANTICS, added:
"It is no longer controversial to say that SiC is the future of high-power conversion. With almost a decade of experience bringing SiC-based power converters to market, our belief in this technology is stronger than ever. Infineon is an important partner for us on this path, and we are very excited to write the next chapters together as we help drive a more sustainable future."
Broader Implications: Decarbonizing the "Hard-to-Abate" Sectors
The integration of Infineon’s hardware into ADVANTICS’ modular converters holds profound implications for the global energy landscape.
1. Accelerating Decarbonization in Heavy Transport
Mining and maritime sectors have long been considered "hard-to-abate" due to the extreme power requirements and remote operational locations. By enabling reliable megawatt-scale charging, this partnership allows these sectors to retire diesel-reliant machinery, cutting significant carbon footprints in environments where battery swapping or slow charging is economically disastrous.
2. Strengthening Grid Resilience
The bidirectional nature of these power converters is a game-changer for grid management. In a DC microgrid configuration, a charging station can act as a battery buffer, drawing power during off-peak hours and feeding it back into the grid during surges. This "vehicle-to-grid" (V2G) capability, supported by the precision of Infineon’s gate drivers, makes the energy infrastructure more flexible and resilient against blackouts.
3. Data Center Efficiency
As AI and cloud computing drive an unprecedented demand for power, data centers are increasingly turning to DC-based distribution to reduce conversion losses. The high efficiency of the SiC-based power blocks from ADVANTICS makes them ideal for the next generation of data center power architectures, which must handle massive loads with near-zero downtime.
Conclusion: A Blueprint for the Future
As Infineon continues to solidify its position as a global semiconductor leader, its strategic partnership with ADVANTICS serves as a template for future industrial collaborations. By combining world-class power semiconductors with innovative modular power conversion platforms, the two companies are addressing the core challenges of the 21st-century energy transition.
The shift to megawatt-scale electrification is no longer a matter of "if," but "when." With the robust, efficient, and scalable infrastructure now entering the market, the timeline for the electrification of heavy industry has been significantly shortened, paving the way for a more efficient, sustainable, and reliable global energy grid.
About Infineon Technologies AG
Infineon Technologies AG is a world leader in semiconductor solutions that make life easier, safer, and greener. Microelectronics from Infineon are the key to a better future. With around 57,000 employees worldwide, the company generated revenue of approximately €14.7 billion in the 2025 fiscal year. Infineon is listed on the Frankfurt Stock Exchange (ticker symbol: IFX) and in the USA on the OTCQX International over-the-counter market (ticker symbol: IFNNY).
