Sector Signals
JA/EN/ZH

Sector Signals

Research Notes

Sector analysis of market structure, technology shifts, and corporate strategy — grounded in verified facts.

Power SemiconductorsSustainabilitylongtailnewspillarSiC
Paid Reports →
フィルター解除
14 results — category: news — tag: SiC Clear filter

news

Infineon FY2026 Q2 Earnings — AI Data Center Power Semiconductors Drive Growth, Full-Year Guidance Raised

Raising full-year guidance is a decision semiconductor manufacturers handle with care. In an industry repeatedly caught off guard by inventory corrections and demand misreads, an upward revision to the outlook ripples not just through share prices but across the entire supply chain. Here is the context behind Infineon Technologies making that call in its FY2026 Q2 earnings report.

Power SemiconductorsInfineonGaN

news

SiC Wafer Geopolitics: What Doosan's Acquisition of SK Siltron Signals

South Korea's Doosan announces a full 100% stake acquisition of SK Siltron in a deal valued at approximately 5 trillion KRW. We examine the vertical integration strategy moving forward despite a 414 billion KRW impairment in the SiC business and 1.2 trillion KRW in covenant issues, and place it in the context of Japan-Korea supply chain cooperation.

Power SemiconductorsSiCSiC wafer

news

India's Semiconductors Shift into High Gear: The Tata-ASML Partnership Signals a Move from Vision to Execution

In May 2026, Tata Electronics and ASML signed a memorandum of understanding, bringing India's first advanced semiconductor fab closer to reality. From the $11 billion Dholera fab to the participation of Japanese firms including ROHM, India's supply chain buildout is moving from 'vision' to 'execution.'

Power SemiconductorsIndiasemiconductor fab

news

Rohm's SiC Business: A Look at the 158.4 Billion Yen Loss - Excess Inventory, Denso Partnership, and Merger Talks with Toshiba Mitsubishi-Electric

ROHM recorded an impairment loss of ¥193.6 billion in its power semiconductor business for the fiscal year ending March 2025, resulting in a net loss of ¥158.4 billion, primarily due to impairments on fixed assets in the SiC business.

Power SemiconductorsPower SemiconductorsSiC

news

SiC Demand at an Inflection Point — How EV Slowdown Has Opened Industrial Market Opportunities

Slower EV demand growth has prompted a downward revision of SiC market forecasts. Meanwhile, demand from industrial equipment, solar, and data centers is expanding faster than expected, and demand diversification is taking hold as a structural shift. We examine the implications for evaluating supplier demand portfolios.

Power SemiconductorsSiCEV

news

Wide Bandgap Semiconductor Manufacturing Cost Trends — Reading the SiC and GaN Cost Curves

The shift to 8-inch SiC wafers and improvements in GaN-on-Si epitaxial growth are reshaping the cost structure of wide bandgap semiconductors. We examine the outlook for when the price gap versus silicon will narrow, and the key manufacturing technology factors driving cost reduction.

Power SemiconductorsSiCGaN

news

BYD Semiconductor Expands SiC Mass Production

In 2024, BYD's semiconductor subsidiary, BYD Semiconductor, announced plans to expand its 1200V SiC MOSFET mass production line, thereby increasing the in-house utilization rate for EV inverters. This move signifies more than just vertical integration; it demonstrates the world's largest EV manufacturer's strategic intent to gain control over the upstream of power semiconductor components.

Power SemiconductorsBYDEV

news

Infineon CoolSiC Product Lineup Updates

Infineon, a leader in the SiC MOSFET market, is updating its CoolSiC family lineup, a move not just about adding products but expanding voltage ranges and improving gate structures, offering insights into what this signifies for the entire industry.

Power SemiconductorsInfineonSiC

news

Infineon and SK Siltron Sign SiC Wafer Supply Agreement

In 2025, Infineon signed a multi-year SiC wafer supply agreement with SK Siltron, symbolizing a structural shift in the SiC supply chain where wafer procurement secured through single long-term contracts will determine the competitiveness of power semiconductors.

Power SemiconductorsInfineonSK Siltron

news

Mitsubishi Electric and Coherent Joint Development of 8-inch SiC Substrates

Mitsubishi Electric and Coherent, a leading player in optical components and semiconductor materials, have agreed to jointly develop 8-inch (200mm) SiC wafers, marking a pivotal shift from the current 6-inch (150mm) standard that will fundamentally alter manufacturing cost structures by increasing chip yield per wafer.

Power Semiconductors8-inch SiCCoherent

news

onsemi SiC Business Performance Outlook

As 2025 begins, a prevailing view is that onsemi's SiC business is not growing as much as market expectations, with its SiC business, primarily for EV inverters, facing headwinds from the slowing electrification pace in Europe and the US, leading to a series of downward revisions to full-year forecasts. However, the company remains unwavering in its SiC investment strategy, a stance of "standing firm" that...

Power SemiconductorsSiConsemi

news

Renesas and Wolfspeed Sign 10-Year SiC Wafer Supply Agreement

Renesas Electronics and Wolfspeed have signed a 10-year long-term supply agreement for SiC wafers, a duration that highlights the significance of this unprecedented pact in the semiconductor industry, moving beyond a buyer's market for SiC wafer procurement.

Power SemiconductorsRenesasSiC

news

STMicroelectronics Ampere SiC Power Modules for EV 2026

STMicroelectronics and Ampere (a distinct EV powertrain design company, not the Arm-based server design firm formerly part of Oracle) are reportedly collaborating on SiC power modules for next-generation EV traction inverters, targeting commercialization in 2026; the announcement's core is simple, yet it implies a significant strategic shift.

Power SemiconductorsAmpereEV

news

STMicroelectronics SiC New Fab: Mass Production Progress

STMicroelectronics aims to capture EV and industrial demand by incrementally expanding its SiC power semiconductor fab in Catania, Italy, a move that, considering the scale and timing of investment and the pressure to monetize its SiC business, signals more than just a capacity increase.

Power SemiconductorsEVSTMicroelectronics