탄화규소(SiC) 파워 반도체 : 시장 점유율 분석, 업계 동향 및 통계, 성장 예측(2026-2031년)

According to Mordor Intelligence, silicon carbide power semiconductor market size in 2026 is estimated at USD 3.41 billion, growing from 2025 value of USD 2.73 billion with 2031 projections showing USD 10.26 billion, growing at 24.68% CAGR over 2026-2031.

This report is Segmented by End-User Industry (Automotive, IT and Telecommunication and More), Device Type (Discrete MOSFET/JFET, Power Module and More), Voltage Rating (600-900V, 1. 0kV-3. 3kV and More), Wafer Size, Packaging Technology (Wire-Bonded, Sintered, Press-Fit), and Geography. The Market Forecasts are Provided in Terms of Value (USD).

Global Silicon Carbide Power Semiconductor Market Trends and Insights

EV Traction-Inverter Efficiency Mandates

Regulatory pressure in Europe and China compels automakers to squeeze every percentage of drivetrain efficiency. SiC MOSFET-based 800 V architectures deliver 2-4% energy savings relative to silicon IGBT solutions, translating to lighter battery packs or extended range. The European Commission's 2025-2030 fleet CO2 limits elevate SiC from niche to mainstream, while BYD's megawatt-class flash-charging prototype highlights how lower switching losses curb station-level CAPEX. Tesla's long-term wafer sourcing agreements exemplify how OEMs treat SiC access as strategic, reinforcing volume-driven cost erosion that benefits the broader Silicon carbide power semiconductor market.

Global SiC-Fab Capacity Expansions (150 and 200 mm)

Transitions from 150 mm to 200 mm wafers multiply die output per run by roughly 2.2X while cutting unit costs up to 40%. Wolfspeed's Mohawk Valley fab in New York and Infineon's Kulim 2 line in Malaysia exemplify the USD-billion-scale investments required, reinforcing high entry barriers. Taiwan's National Applied Research Laboratories recently demonstrated nanosecond-laser grinding that halves wafer breakage, accelerating 8-inch adoption. As capital flows concentrate in APAC, Western funding programs aim to de-risk regional dependence.

SiC Wafer Defect Density and Cost Premium

Threading dislocations and basal-plane defects remain 5-10X above mature silicon benchmarks, depressing yields and elevating die costs by 3-5X. While crystal-growth refinements are closing the gap, the interim premium delays adoption in price-sensitive inverters. Process-learning curves tied to 200 mm migrations may briefly widen cost deltas before improved throughputs guide the Silicon carbide power semiconductor market back toward silicon-plus parity.

Other drivers and restraints analyzed in the detailed report include:

1. Wide-Bandgap Policy Incentives (US CHIPS, EU IPCEI)
2. High-Voltage Fast-Charging Roll-Out (>350 kW)
3. Packaging Thermal-Cycle Reliability Limits

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

The automotive segment generated 61.45% of 2025 revenue, underscoring its pivotal role in scaling the Silicon carbide power semiconductor market. EV makers migrating to 800 V systems specify SiC as default to meet efficiency and charging objectives. Fast-charging infrastructure, despite a smaller 2024 base, is the fastest-growing subsegment at 26.25% CAGR to 2031 as networks move to >350 kW dispensers. Rising interest from data-center operators positions IT and telecom as the second-largest buyer pool, with server power shelves using SiC to pare conversion losses. Renewable power converters and industrial motion drives adopt SiC for frequency-switching gains that shrink magnetics, while rail and e-aviation platforms explore high-temperature resilience. Onsemi's USD 115 million JFET buy signals strategic bets on AI and cloud workloads that could diversify revenue streams beyond traction over the forecast window.

SiC's value proposition in mobility stands on quantifiable lifetime savings. Adoption enables smaller battery packs, shorter installation downtimes, and fewer cooling loops, creating a positive feedback loop that widens the Silicon carbide power semiconductor market addressable base. Government credits tied to efficiency thresholds further sharpen OEM focus. Concurrently, tier-one suppliers bundle SiC inverter control boards with advanced gate drivers to accelerate platform-level time-to-market, reinforcing ecosystem lock-in.

Discrete MOSFETs and JFETs held 43.35% share in 2025, favoured by engineers prioritizing design flexibility and cost optimization. Yet power modules, growing at 10.05% CAGR, increasingly displace discrete as integrators transition toward single-package solutions that streamline thermal paths and shorten qualification cycles. Schottky diodes fill complementary roles in synchronous rectification, often paired within module footprints to minimize parasitic.

The Silicon carbide power semiconductor market size for power modules is projected to expand quickly as vertical integration strategy aligns with OEM production ramps. Moulded and press-fit module roadmaps promise tighter RDS (on) uniformity, while integrated current-sense functions simplify control loops. Bare die and foundry service sales rise in tandem, serving specialized traction and renewable players that require custom layouts. Device suppliers leverage proprietary trench topologies and JFET cascades to push efficiency limits, sustaining a cycle of incremental gains that justify SiC's premium over silicon super junction MOSFETs.

Complete Report Scope:

• Segmentation by End-user Industry
  • Automotive (xEV, Charging Infrastructure)
  • IT and Telecommunication (5G, Servers)
  • Power (PV, Wind, UPS, ESS)
  • Industrial (Motor Drives, Robotics)
  • Transportation - Rail and Aviation
  • Other End-User (Oil and Gas, Medical, R&D)
• Segmentation by Device Type
  • Discrete MOSFET / JFET
  • Power Module
  • Schottky Diode
  • Bare Die / Foundry Service
• Segmentation by Voltage Rating
  • 600 - 900 V
  • 1.0 kV - 3.3 kV
  • > 3.3 kV
• Segmentation by Wafer Size
  • 4-inch
  • 6-inch (150 mm)
  • 8-inch (200 mm+)
• Segmentation by Packaging Technology
  • Wire-Bonded
  • Sintered
  • Press-fit
  • Flip-Chip / Embedded Die
• Segmentation by Geography
  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • United Kingdom
    • Germany
    • France
    • Italy
    • Rest of Europe
  • Asia-Pacific
    • China
    • Japan
    • India
    • South Korea
    • Rest of Asia
  • Middle East
    • Israel
    • Saudi Arabia
    • United Arab Emirates
    • Turkey
    • Rest of Middle East
  • Africa
    • South Africa
    • Egypt
    • Rest of Africa
  • South America
    • Brazil
    • Argentina
    • Rest of South America

Geography Analysis

Asia-Pacific retained 55.92% of 2025 revenue, leveraging China's EV dominance, Japan's crystal-growth leadership, and South Korea's module-assembly competence. Region-wide synergies shorten lead times and compress costs, reinforcing first-mover advantage for APAC champions even as export-control uncertainties loom. Home-grown substrate vendors such as TankeBlue reduce reliance on Western boule suppliers, enabling vertically integrated stacks that serve domestic auto OEMs.

North America is projected to outpace all other regions with a 27.35% CAGR to 2031. CHIPS Act incentives, Wolfspeed's Mohawk Valley wafer output, and automotive plant re-tooling's in the US Midwest converge to lift local demand. Data-center operators adopting 800 V DC topologies provide an additional pull, while cross-border partnerships-Shinry and Wolfspeed on supercharger build-outs-demonstrate the openness of US firms to alliances that secure fast-ramp volumes.

Europe follows in market share, propelled by fleet-wide CO2 targets and a robust renewable-energy pipeline. IPCEI funding has seeded projects such as the "SiC Valley" in Catania, anchoring substrate, epi, and device fabrication in a single locale. However, limited native boule capacity leaves the region dependent on imports, a gap policymakers aim to close through joint ventures with Japanese crystal-growth specialists. Emerging regions in the Middle East, Africa, and South America remain minor today but signal latent demand through large-scale solar tenders and e-bus fleet pilots that favour SiC's high-temperature resilience.

1. Infineon Technologies AG
2. STMicroelectronics N.V.
3. Wolfspeed Inc.
4. onsemi Corporation
5. ROHM Co., Ltd.
6. Semikron Danfoss GmbH & Co. KG
7. Mitsubishi Electric Corporation
8. Fuji Electric Co., Ltd.
9. Toshiba Electronic Devices & Storage Corporation
10. Microchip Technology Inc.
11. Qorvo SiC (United Silicon Carbide)
12. GeneSiC Semiconductor Inc.
13. Littelfuse Inc. (IXYS)
14. Navitas Semiconductor Corp.
15. Power Integrations Inc.
16. Hitachi Energy Ltd.
17. Global Power Technologies Group Inc.
18. StarPower Semiconductor Ltd.
19. BYD Semiconductor Co., Ltd.
20. CRRC Times Electric Co., Ltd.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 INTRODUCTION

• 1.1 Study Assumptions and Market Definition
• 1.2 Scope of the Study

2 RESEARCH METHODOLOGY

3 EXECUTIVE SUMMARY

4 MARKET LANDSCAPE

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 EV traction-inverter efficiency mandates
  • 4.2.2 Global SiC-fab capacity expansions (150- and 200 mm)
  • 4.2.3 Wide-bandgap policy incentives (US CHIPS, EU IPCEI)
  • 4.2.4 High-voltage fast-charging roll-out (>350 kW)
  • 4.2.5 OEM vertical integration to secure wafers
  • 4.2.6 Under-the-radar: SiC adoption in data-center power shelves
• 4.3 Market Restraints
  • 4.3.1 SiC wafer defect density and cost premium
  • 4.3.2 Packaging thermal-cycle reliability limits
  • 4.3.3 Downtime risk from hydrogen-etch furnaces
  • 4.3.4 Under-the-radar: FZ-grown GaN competing in 650 V nodes
• 4.4 Industry Value-Chain Analysis
• 4.5 Regulatory Landscape
• 4.6 Technological Outlook
• 4.7 Porter's Five Forces Analysis
  • 4.7.1 Bargaining Power of Suppliers
  • 4.7.2 Bargaining Power of Consumers
  • 4.7.3 Threat of New Entrants
  • 4.7.4 Intensity of Competitive Rivalry
  • 4.7.5 Threat of Substitutes

5 MARKET SIZE AND GROWTH FORECASTS (VALUE)

• 5.1 Segmentation by End-user Industry
  • 5.1.1 Automotive (xEV, Charging Infrastructure)
  • 5.1.2 IT and Telecommunication (5G, Servers)
  • 5.1.3 Power (PV, Wind, UPS, ESS)
  • 5.1.4 Industrial (Motor Drives, Robotics)
  • 5.1.5 Transportation - Rail and Aviation
  • 5.1.6 Other End-User (Oil and Gas, Medical, R&D)
• 5.2 Segmentation by Device Type
  • 5.2.1 Discrete MOSFET / JFET
  • 5.2.2 Power Module
  • 5.2.3 Schottky Diode
  • 5.2.4 Bare Die / Foundry Service
• 5.3 Segmentation by Voltage Rating
  • 5.3.1 600 - 900 V
  • 5.3.2 1.0 kV - 3.3 kV
  • 5.3.3 > 3.3 kV
• 5.4 Segmentation by Wafer Size
  • 5.4.1 4-inch
  • 5.4.2 6-inch (150 mm)
  • 5.4.3 8-inch (200 mm+)
• 5.5 Segmentation by Packaging Technology
  • 5.5.1 Wire-Bonded
  • 5.5.2 Sintered
  • 5.5.3 Press-fit
  • 5.5.4 Flip-Chip / Embedded Die
• 5.6 Segmentation by Geography
  • 5.6.1 North America
    • 5.6.1.1 United States
    • 5.6.1.2 Canada
    • 5.6.1.3 Mexico
  • 5.6.2 Europe
    • 5.6.2.1 United Kingdom
    • 5.6.2.2 Germany
    • 5.6.2.3 France
    • 5.6.2.4 Italy
    • 5.6.2.5 Rest of Europe
  • 5.6.3 Asia-Pacific
    • 5.6.3.1 China
    • 5.6.3.2 Japan
    • 5.6.3.3 India
    • 5.6.3.4 South Korea
    • 5.6.3.5 Rest of Asia
  • 5.6.4 Middle East
    • 5.6.4.1 Israel
    • 5.6.4.2 Saudi Arabia
    • 5.6.4.3 United Arab Emirates
    • 5.6.4.4 Turkey
    • 5.6.4.5 Rest of Middle East
  • 5.6.5 Africa
    • 5.6.5.1 South Africa
    • 5.6.5.2 Egypt
    • 5.6.5.3 Rest of Africa
  • 5.6.6 South America
    • 5.6.6.1 Brazil
    • 5.6.6.2 Argentina
    • 5.6.6.3 Rest of South America

6 COMPETITIVE LANDSCAPE

• 6.1 Market Concentration
• 6.2 Strategic Moves
• 6.3 Market Share Analysis
• 6.4 Company Profiles (includes Global-level Overview, Market-level Overview, Core Segments, Financials as available, Strategic Information, Market Rank/Share, Products and Services, Recent Developments)
  • 6.4.1 Infineon Technologies AG
  • 6.4.2 STMicroelectronics N.V.
  • 6.4.3 Wolfspeed Inc.
  • 6.4.4 onsemi Corporation
  • 6.4.5 ROHM Co., Ltd.
  • 6.4.6 Semikron Danfoss GmbH & Co. KG
  • 6.4.7 Mitsubishi Electric Corporation
  • 6.4.8 Fuji Electric Co., Ltd.
  • 6.4.9 Toshiba Electronic Devices & Storage Corporation
  • 6.4.10 Microchip Technology Inc.
  • 6.4.11 Qorvo SiC (United Silicon Carbide)
  • 6.4.12 GeneSiC Semiconductor Inc.
  • 6.4.13 Littelfuse Inc. (IXYS)
  • 6.4.14 Navitas Semiconductor Corp.
  • 6.4.15 Power Integrations Inc.
  • 6.4.16 Hitachi Energy Ltd.
  • 6.4.17 Global Power Technologies Group Inc.
  • 6.4.18 StarPower Semiconductor Ltd.
  • 6.4.19 BYD Semiconductor Co., Ltd.
  • 6.4.20 CRRC Times Electric Co., Ltd.

7 MARKET OPPORTUNITIES AND FUTURE OUTLOOK

• 7.1 White-space and Unmet-need Assessment