Infineon

Company

Infineon Technologies is a semiconductor manufacturer specializing in power semiconductors and system solutions.

Sector: power-electronics
HQ: DE
Founded: 1999
Stories: 23 on MGRID.org

Vendor profile

What they do

Infineon manufactures SiC MOSFETs from 650 V through 6.5 kV used as the switching devices in solid-state transformers and power converters.

SiC MOSFETsCoolSiC Power DevicesPower Semiconductors

What they’re looking for

inverter, EV drivetrain, and SST OEMs designing in SiC MOSFETs for medium and high-voltage applications

What they buy

SiC wafers and substrates, epitaxial growth services, semiconductor packaging materials, fab equipment

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Stories about Infineon (23)

Tesla Trademarks ‘Megapod’ Modular AI Data Center Hardware

June 21, 2026 · AI Energy Demand

3 sources Tesla filed a U.S. trademark for Megapod, a modular AI data center unit bundling compute, power distribution, and cooling, signaling an expansion of its grid-power business beyond Megapack…
Navitas Launches Isolated Through-Hole SiC Package

June 9, 2026 · Power Electronics

3 sources Navitas Semiconductor introduced an isolated through-hole package for its 1200V to 3300V GeneSiC silicon carbide MOSFETs, targeting solid-state transformers, battery storage, and AI data center power.
onsemi Launches GaNEXUS GaN FETs

June 9, 2026 · Power Electronics

4 sources onsemi launched GaNEXUS, a gallium nitride power portfolio for AI data center power shelves and battery backup units, spanning 40V to 650V GaN FETs.
The MGRID Solid-State Transformer Coverage: A Comprehensive Index

May 27, 2026 · Analysis

Index of ~100 MGRID articles published May 2026 covering SST origins, manufacturers, deployments, federal programs, technology foundations, and applications.
FREEDM Systems Center at NCSU: The 2008 NSF Center That Turned

May 26, 2026 · Power Electronics

4 sources NSF Generation-III Engineering Research Center launched 2008 at NCSU. Y10 SST program led by Dr. Subhashish Bhattacharya targets 7.2 kVAC / 400 VDC bidirectional
Why Single-Stage AC-AC Solid-State Transformers Are the Holy Grail —

May 23, 2026 · Harmonics (THD)

4 sources Single-stage AC-AC solid-state transformers remain lab-only; every commercial SST shipped in 2026 uses the two-stage AC-DC-AC topology instead.
Silicon Carbide vs Gallium Nitride: Why Every Medium-Voltage

May 19, 2026 · Analysis

4 sources All commercial medium-voltage SSTs use SiC MOSFETs for 650 V–6.5 kV input stages. GaN is limited to low-voltage output stages where its cost curve may eventually win.
Navitas Brings 3,300-Volt SiC and 650-Volt GaN Parts

May 18, 2026 · Power Electronics

5 sources Navitas Semiconductor said on May 18, 2026 it will bring 3,300-volt SiC and 650-volt GaN power parts to 800-volt AI data centers and grid hardware at PCIM Europe.
How Moving AI Data Centers to 800 VDC Distribution and Solid-State Transformers Sidesteps Phase Imbalance Entirely

May 15, 2026 · Analysis

3 sources NVIDIA 800 VDC data center architecture eliminates AC phases downstream of a solid-state transformer, bypassing phase-imbalance problems inherent in 480V AC distribution.
The Modern Solid-State Transformer Patent Landscape: Eaton

May 14, 2026 · Analysis

5 sources Eaton's $86M Resilient Power acquisition in Aug 2025 reshaped the SST patent landscape. ABB, Hitachi Energy, and startups hold remaining key portfolios.

Stories about Infineon (23)

Tesla Trademarks ‘Megapod’ Modular AI Data Center Hardware

Navitas Launches Isolated Through-Hole SiC Package

onsemi Launches GaNEXUS GaN FETs

The MGRID Solid-State Transformer Coverage: A Comprehensive Index

FREEDM Systems Center at NCSU: The 2008 NSF Center That Turned

Why Single-Stage AC-AC Solid-State Transformers Are the Holy Grail —

Silicon Carbide vs Gallium Nitride: Why Every Medium-Voltage

Navitas Brings 3,300-Volt SiC and 650-Volt GaN Parts

How Moving AI Data Centers to 800 VDC Distribution and Solid-State Transformers Sidesteps Phase Imbalance Entirely

The Modern Solid-State Transformer Patent Landscape: Eaton