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The global SiC market is transitioning from capacity expansion to technical upgrades. Driven by the adoption of high-voltage EV platforms, the industry focus is shifting from innovation to cost and scale competition. 8-inch manufacturing is now the supply chain benchmark. While Chinese firms accelerate domestic substitution, they still face hurdles in high-end chip R&D and sustained profitability.
This report analyzes the Chinese SiC power device market, driven by robust demand from EV high-voltage platforms and AI data centers. While intense price competition accelerates industry consolidation, it simultaneously propels the technological transition toward larger-sized wafers. Domestic manufacturers are enhancing competitiveness through vertical integration, while emerging applications in optics are creating new value opportunities for the supply chain.
This report provides an in-depth analysis of the global GaN power device market, outlining industry developments, trends, challenges, and opportunities to help businesses strategize and stay informed.
1. Overview
2. SiC Substrates & Epitaxy
3. SiC Power Devices
4. Automotive SiC
5. SiC Equipment
6. Analysis of Major SiC Players
7. Focus on Chinese SiC Market
8. TrendForce's View
1. Current Status of the Power Device Industry in China
2. Analysis on China’s SiC Substrate Market
3. Analysis on China’s Epitaxial Wafer Market
4. Analysis on China’s SiC Power Device Market
5. Analysis on Dynamics of Major Chinese SiC Suppliers
6. Retrospect (2024) and Outlook (2025) on China’s SiC Industry
1. Overview
2. Analysis on Ecosystem of GaN Power Device Industry Chain
3. Analysis on Application Scenarios of GaN Power Devices
4. Analysis on Dynamics of Major Suppliers
1. Overview
2. Analysis of the Market for SiC Substrates
3. Analysis of the Market for SiC Epitaxial Wafers
4. Analysis of the Market for SiC Power Devices
5. Analysis on Automotive SiC Market
6. Analysis on Major SiC Suppliers
7. Dynamics on Chinese SiC Market
1. Overview
2. Analysis of Chinese Market for SiC Substrates
3. Analysis of Chinese Market for SiC Epitaxial Wafers
4. Analysis of Market for SiC Power Devices
5. Analysis on Major Suppliers
1. Overview of Industry for GaN Power Devices
2. Analysis of Market for GaN Substrates/Epi-Wafers
3. Analysis of Market for GaN Power Devices
4. Analysis on Application Scenarios for GaN Power Devices
5. Analysis on Major Suppliers
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