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GaN Semiconductor Market Poised to Grow at a Robust Pace Due to Increasing Demand for Fast Charging Devices

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Ishika cmi

GaN semiconductors are transistors made using a gallium nitride material system. They possess several advantages over existing Silicon semiconductors, including the ability to operate at higher voltages, temperatures, and frequencies. GaN semiconductors allow for the development of more energy-efficient power conversion electronics and high-speed wireless communication systems. They enable the fast charging of consumer electronics and the minimization of electronic losses in industrial motor drives, electric vehicles, and renewable energy systems. The growing demand for fast charging smartphones and other portable consumer devices has been a major driver of the GaN semiconductor market.

The Global GaN Semiconductor Market is estimated to be valued at US$ 3.88 Bn in 2024 and is expected to exhibit a CAGR of 18% over the forecast period 2024 to 2031.

Key Takeaways

Key players operating in the GaN Semiconductor Market Size are Immersion, Texas Instruments Incorporated, Precision Microdrives Limited, Johnson Electric Holdings Limited, AAC Technologies, Analog Devices, Inc., ALPS ALPINE CO., LTD., Microchip Technology Inc., Cypress Semiconductor Corporation, Methode Electronics, NIDEC COPAL ELECTRONICS, SMK ELECTRONICS CORPORATION U.S.A, Visteon Corporation, Semiconductor Components Industries, LLC, Synaptics Incorporated, Apple Inc., and SAMSUNG. These players are focusing on new product launches and expanding their manufacturing facilities to cater to the rising global demand.

The key opportunities in the market include the increasing usage of GaN semiconductors in 5G infrastructure for its ability to handle higher frequencies. It is also finding applications in electric vehicles for its suitability for fast charging. Furthermore, it is being adopted for making more efficient consumer electronics like portable contact chargers and wireless chargers.

Globally, the GaN semiconductor market is expanding to meet the requirements across industries. Regional players are establishing production units in different geographies, especially in Asia Pacific and North America, to serve the local demands. Partnerships and collaborations between value chain actors have also increased to unlock synergies. This is positively impacting the global supply chain of GaN semiconductors.

Market drivers: The increasing requirement for fast charging portable devices is a major market driver. As consumer electronic devices become more powerful yet compact, there is a need for components that can charge them quickly without overheating. GaN semiconductors address this need well.

Market restraints: High initial production costs of gallium nitride wafers are a key challenge in the market. Producing defect-free GaN substrates requires sophisticated manufacturing facilities which adds to costs. This makes GaN semiconductors more expensive than existing silicon alternatives currently. However, costs are expected to reduce with increasing economies of scale.

Segment Analysis

The GaN semiconductor market is segmented based on form factor, device type, wafer size, end user and geography. The monolithic segment held the largest share of more than 60% in the market in 2024 owing to its higher integration, low manufacturing cost and small chip size. Radio frequency devices dominated the device type segment as GaN delivers higher efficiency and greater bandwidth that enables 5G infrastructure. 6-inch and above wafer size segment is expected to grow at the fastest rate during the forecast period due to increasing demand from telecommunication and power supply applications. Consumer electronics was the major end user segment in 2024.

Global Analysis

The North America region accounted for the major share in the GaN semiconductor market in 2024. This was attributed to the large presence of consumer electronics and telecommunication companies and rising demand for GaN devices from these sectors in the US and Canada. Asia Pacific is anticipated to exhibit the highest growth rate during the forecast period. This can be ascribed to the robust growth of consumer electronics and automotive industries and increasing investments by GaN device manufacturers, especially in Japan, South Korea, Taiwan and China.

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