GaN-On-SiC Devices Market Report – Research, Industry Analysis Reports and Market Demands

Global GaN-On-SiC Devices Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032

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Table of Content

1 Market Overview

1.1 Product Overview and Scope
1.2 Market Estimation Caveats and Base Year
1.3 Market Analysis by Type
- 1.3.1 Overview: Global GaN-On-SiC Devices Consumption Value by Type: 2021 Versus 2025 Versus 2032
- 1.3.2 GaN HEMT
- 1.3.3 GaN MMICs
1.4 Market Analysis by Wafer Size
- 1.4.1 Overview: Global GaN-On-SiC Devices Consumption Value by Wafer Size: 2021 Versus 2025 Versus 2032
- 1.4.2 6 inch GaN-on-SiC Devices
- 1.4.3 4 inch GaN-on-SiC Devices
1.5 Market Analysis by Application
- 1.5.1 Overview: Global GaN-On-SiC Devices Consumption Value by Application: 2021 Versus 2025 Versus 2032
- 1.5.2 Telecom Infrastructure
- 1.5.3 Military & Defense
- 1.5.4 Satcom
- 1.5.5 Others
1.6 Global GaN-On-SiC Devices Market Size & Forecast
- 1.6.1 Global GaN-On-SiC Devices Consumption Value (2021 & 2025 & 2032)
- 1.6.2 Global GaN-On-SiC Devices Sales Quantity (2021-2032)
- 1.6.3 Global GaN-On-SiC Devices Average Price (2021-2032)

2 Manufacturers Profiles

3 Competitive Environment: GaN-On-SiC Devices by Manufacturer

3.1 Global GaN-On-SiC Devices Sales Quantity by Manufacturer (2021-2026)
3.2 Global GaN-On-SiC Devices Revenue by Manufacturer (2021-2026)
3.3 Global GaN-On-SiC Devices Average Price by Manufacturer (2021-2026)
3.4 Market Share Analysis (2025)
- 3.4.1 Producer Shipments of GaN-On-SiC Devices by Manufacturer Revenue ($MM) and Market Share (%): 2025
- 3.4.2 Top 3 GaN-On-SiC Devices Manufacturer Market Share in 2025
- 3.4.3 Top 6 GaN-On-SiC Devices Manufacturer Market Share in 2025
3.5 GaN-On-SiC Devices Market: Overall Company Footprint Analysis
- 3.5.1 GaN-On-SiC Devices Market: Region Footprint
- 3.5.2 GaN-On-SiC Devices Market: Company Product Type Footprint
- 3.5.3 GaN-On-SiC Devices Market: Company Product Application Footprint
3.6 New Market Entrants and Barriers to Market Entry
3.7 Mergers, Acquisition, Agreements, and Collaborations

4 Consumption Analysis by Region

4.1 Global GaN-On-SiC Devices Market Size by Region
- 4.1.1 Global GaN-On-SiC Devices Sales Quantity by Region (2021-2032)
- 4.1.2 Global GaN-On-SiC Devices Consumption Value by Region (2021-2032)
- 4.1.3 Global GaN-On-SiC Devices Average Price by Region (2021-2032)
4.2 North America GaN-On-SiC Devices Consumption Value (2021-2032)
4.3 Europe GaN-On-SiC Devices Consumption Value (2021-2032)
4.4 Asia-Pacific GaN-On-SiC Devices Consumption Value (2021-2032)
4.5 South America GaN-On-SiC Devices Consumption Value (2021-2032)
4.6 Middle East & Africa GaN-On-SiC Devices Consumption Value (2021-2032)

5 Market Segment by Type

5.1 Global GaN-On-SiC Devices Sales Quantity by Type (2021-2032)
5.2 Global GaN-On-SiC Devices Consumption Value by Type (2021-2032)
5.3 Global GaN-On-SiC Devices Average Price by Type (2021-2032)

6 Market Segment by Application

6.1 Global GaN-On-SiC Devices Sales Quantity by Application (2021-2032)
6.2 Global GaN-On-SiC Devices Consumption Value by Application (2021-2032)
6.3 Global GaN-On-SiC Devices Average Price by Application (2021-2032)

7 North America

7.1 North America GaN-On-SiC Devices Sales Quantity by Type (2021-2032)
7.2 North America GaN-On-SiC Devices Sales Quantity by Application (2021-2032)
7.3 North America GaN-On-SiC Devices Market Size by Country
- 7.3.1 North America GaN-On-SiC Devices Sales Quantity by Country (2021-2032)
- 7.3.2 North America GaN-On-SiC Devices Consumption Value by Country (2021-2032)
- 7.3.3 United States Market Size and Forecast (2021-2032)
- 7.3.4 Canada Market Size and Forecast (2021-2032)
- 7.3.5 Mexico Market Size and Forecast (2021-2032)

8 Europe

8.1 Europe GaN-On-SiC Devices Sales Quantity by Type (2021-2032)
8.2 Europe GaN-On-SiC Devices Sales Quantity by Application (2021-2032)
8.3 Europe GaN-On-SiC Devices Market Size by Country
- 8.3.1 Europe GaN-On-SiC Devices Sales Quantity by Country (2021-2032)
- 8.3.2 Europe GaN-On-SiC Devices Consumption Value by Country (2021-2032)
- 8.3.3 Germany Market Size and Forecast (2021-2032)
- 8.3.4 France Market Size and Forecast (2021-2032)
- 8.3.5 United Kingdom Market Size and Forecast (2021-2032)
- 8.3.6 Russia Market Size and Forecast (2021-2032)
- 8.3.7 Italy Market Size and Forecast (2021-2032)

9 Asia-Pacific

9.1 Asia-Pacific GaN-On-SiC Devices Sales Quantity by Type (2021-2032)
9.2 Asia-Pacific GaN-On-SiC Devices Sales Quantity by Application (2021-2032)
9.3 Asia-Pacific GaN-On-SiC Devices Market Size by Region
- 9.3.1 Asia-Pacific GaN-On-SiC Devices Sales Quantity by Region (2021-2032)
- 9.3.2 Asia-Pacific GaN-On-SiC Devices Consumption Value by Region (2021-2032)
- 9.3.3 China Market Size and Forecast (2021-2032)
- 9.3.4 Japan Market Size and Forecast (2021-2032)
- 9.3.5 South Korea Market Size and Forecast (2021-2032)
- 9.3.6 India Market Size and Forecast (2021-2032)
- 9.3.7 Southeast Asia Market Size and Forecast (2021-2032)
- 9.3.8 Australia Market Size and Forecast (2021-2032)

10 South America

10.1 South America GaN-On-SiC Devices Sales Quantity by Type (2021-2032)
10.2 South America GaN-On-SiC Devices Sales Quantity by Application (2021-2032)
10.3 South America GaN-On-SiC Devices Market Size by Country
- 10.3.1 South America GaN-On-SiC Devices Sales Quantity by Country (2021-2032)
- 10.3.2 South America GaN-On-SiC Devices Consumption Value by Country (2021-2032)
- 10.3.3 Brazil Market Size and Forecast (2021-2032)
- 10.3.4 Argentina Market Size and Forecast (2021-2032)

11 Middle East & Africa

11.1 Middle East & Africa GaN-On-SiC Devices Sales Quantity by Type (2021-2032)
11.2 Middle East & Africa GaN-On-SiC Devices Sales Quantity by Application (2021-2032)
11.3 Middle East & Africa GaN-On-SiC Devices Market Size by Country
- 11.3.1 Middle East & Africa GaN-On-SiC Devices Sales Quantity by Country (2021-2032)
- 11.3.2 Middle East & Africa GaN-On-SiC Devices Consumption Value by Country (2021-2032)
- 11.3.3 Turkey Market Size and Forecast (2021-2032)
- 11.3.4 Egypt Market Size and Forecast (2021-2032)
- 11.3.5 Saudi Arabia Market Size and Forecast (2021-2032)
- 11.3.6 South Africa Market Size and Forecast (2021-2032)

12 Market Dynamics

12.1 GaN-On-SiC Devices Market Drivers
12.2 GaN-On-SiC Devices Market Restraints
12.3 GaN-On-SiC Devices Trends Analysis
12.4 Porters Five Forces Analysis
- 12.4.1 Threat of New Entrants
- 12.4.2 Bargaining Power of Suppliers
- 12.4.3 Bargaining Power of Buyers
- 12.4.4 Threat of Substitutes
- 12.4.5 Competitive Rivalry

13 Raw Material and Industry Chain

13.1 Raw Material of GaN-On-SiC Devices and Key Manufacturers
13.2 Manufacturing Costs Percentage of GaN-On-SiC Devices
13.3 GaN-On-SiC Devices Production Process
13.4 Industry Value Chain Analysis

14 Shipments by Distribution Channel

14.1 Sales Channel
- 14.1.1 Direct to End-User
- 14.1.2 Distributors
14.2 GaN-On-SiC Devices Typical Distributors
14.3 GaN-On-SiC Devices Typical Customers

15 Research Findings and Conclusion

16 Appendix

16.1 Methodology
16.2 Research Process and Data Source

Description

According to our (Global Info Research) latest study, the global GaN-On-SiC Devices market size was valued at US$ 1457 million in 2025 and is forecast to a readjusted size of US$ 2302 million by 2032 with a CAGR of 6.6% during review period.
GaN-on-SiC devices generally refer to RF/microwave/mmWave devices and ICs built on semi-insulating SiC substrates, where a GaN/AlGaN heterostructure is grown (predominantly by MOCVD) and processed into commercial products. In practical market scope, this includes discrete RF GaN power transistors (GaN HEMTs, die or packaged), GaN MMICs (monolithic microwave ICs integrating PA/driver/LNA/switch functions), and system-facing chips used inside PA and T/R building blocks. The technology rationale is to combine GaN’s high power-density capability with SiC’s high thermal conductivity and low RF losses, which is why GaN-on-SiC has long been positioned as the preferred stack for high power-density RF performance.
Technically, GaN-on-SiC leverages the GaN HEMT 2DEG channel to enable higher breakdown/operating voltage, higher current density, and high-frequency capability, translating into high efficiency and smaller die size at high output power. At the same time, SiC-substrate thermal handling is a first-order limiter for power density and lifetime, making thermal design (Rth/hotspots), trap-related dynamic behavior, and package parasitics/thermal paths central differentiators across device–MMIC–module integration. A key manufacturing trend is platform and wafer-size scaling: many GaN-on-SiC processes historically ran on 100mm wafers, while leading ecosystems have expanded toward 150mm (6-inch) to improve scale and cost economics; industry surveys explicitly discuss the move to 150mm at Qorvo/NXP and the cost-loading trade-offs between fully loaded 100mm lines and under-loaded 150mm lines, and technical literature highlights wafer scaling (100mm → 150mm) as a direct lever to reduce GaN MMIC unit cost.
Across applications, value chain, and market dynamics, GaN-on-SiC devices are primarily pulled by wireless infrastructure, satcom, and aerospace & defense (radar, EW, AESA T/R modules), with additional penetration into specialty industrial/microwave systems; public materials also illustrate GaN MMIC/HEMT PAs and LNAs as core building blocks for radar systems. The upstream chain spans semi-insulating SiC substrates, epitaxy (MOCVD), device/MMIC fabrication (IDMs and specialty RF foundries including trusted flows), and RF packaging & test feeding system OEMs. On the industry side, the supply base is reshaping via portfolio focus and consolidation—e.g., Wolfspeed completed the sale of its RF business to MACOM in 2023 and stated it became a pure-play SiC semiconductor manufacturer. Key trends and drivers include defense and satcom growth, higher-bandwidth RF architectures (5G/6G) demanding higher power/linearity, substrate-platform segmentation (GaN-on-Si favored for cost-sensitive high-volume RAN while GaN-on-SiC remains for ultra-high-power-density/high-reliability niches), and upstream SiC ecosystem progress from 150mm toward 200mm supported by new open R&D lines that can underpin future scale and cost-down.
This report is a detailed and comprehensive analysis for global GaN-On-SiC Devices market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global GaN-On-SiC Devices market size and forecasts, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global GaN-On-SiC Devices market size and forecasts by region and country, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global GaN-On-SiC Devices market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global GaN-On-SiC Devices market shares of main players, shipments in revenue ($ Million), sales quantity (K Units), and ASP (US$/Unit), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for GaN-On-SiC Devices
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global GaN-On-SiC Devices market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Sumitomo Electric Device Innovations (SEDI), MACOM, Qorvo, NXP, RFHIC Corporation, Raytheon, Dynax Semiconductor, Mitsubishi Electric, CETC 55, Northrop Grumman, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
GaN-On-SiC Devices market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
GaN HEMT
GaN MMICs
Market segment by Wafer Size
6 inch GaN-on-SiC Devices
4 inch GaN-on-SiC Devices
Market segment by Application
Telecom Infrastructure
Military & Defense
Satcom
Others
Major players covered
Sumitomo Electric Device Innovations (SEDI)
MACOM
Qorvo
NXP
RFHIC Corporation
Raytheon
Dynax Semiconductor
Mitsubishi Electric
CETC 55
Northrop Grumman
Ampleon
UMS RF
CETC 13
ReliaSat (Arralis)
WAVICE Inc
Microchip Technology
Youjia Technology (Suzhou) Co., Ltd
Shenzhen Taigao Technology
Hebei Sinopack Electronic Technology
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe GaN-On-SiC Devices product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of GaN-On-SiC Devices, with price, sales quantity, revenue, and global market share of GaN-On-SiC Devices from 2021 to 2026.
Chapter 3, the GaN-On-SiC Devices competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the GaN-On-SiC Devices breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and GaN-On-SiC Devices market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of GaN-On-SiC Devices.
Chapter 14 and 15, to describe GaN-On-SiC Devices sales channel, distributors, customers, research findings and conclusion.

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