パワー半導体の市場規模、シェア、成長分析、コンポーネント別、材料別、用途別、地域別 - 産業予測 2025～2032年

パワー半導体の世界市場規模は、2023年に511億米ドルと評価され、2024年の536億米ドルから2032年には786億米ドルに成長し、予測期間（2025-2032年）のCAGRは4.9%で成長する見通しです。

世界のデジタル化の波は、革新的な半導体やチップに対するかつてない需要を牽引しており、特にパワー半導体が活況を呈する電気自動車のような分野では顕著です。再生可能エネルギーインフラと送電網近代化への投資は、パワー半導体企業にとって大きなチャンスです。さらに、半導体技術と製造プロセスの進歩は、成長のための有利な環境を作り出すと予想されます。産業オートメーションにおけるエレクトロニクスへの依存の高まり、5Gインフラにおけるパワー半導体の統合、そしてエネルギー効率への継続的な注目はすべて、この分野の売上を強化すると思われます。しかし、サプライチェーンの混乱、熱管理の難しさ、熾烈な競合、複雑な製造プロセスなどの課題は、今後の市場拡大に大きな障害となる可能性があります。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析
• 規制情勢
• ケーススタディ
• 技術分析
• 原材料の分析

パワー半導体市場規模：コンポーネント別& CAGR（2025-2032）

• 市場概要
• ディスクリート
  • 整流器
  • バイポーラ
  • MOSFET
  • IGBT
  • その他
• モジュール
  • サイリスタ
  • IGBT
  • MOSFET
• パワー集積回路
  • マルチチャネルPMICS
  • スイッチングレギュレータ
  • リニアレギュレータ
  • BMIC
  • その他

パワー半導体市場規模：材料別& CAGR（2025-2032）

• 市場概要
• 炭化ケイ素（SiC）
• 窒化ガリウム（GaN）
• その他

パワー半導体市場規模：用途別& CAGR（2025-2032）

• 市場概要
• IT・通信
• 家電
• 自動車
• 航空宇宙・防衛
• 交通機関
• 医療
• エネルギー・電力
• その他

パワー半導体市場規模& CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024年）

主要企業プロファイル

• Texas Instruments Inc.（USA）
• ON Semiconductor Corporation（Onsemi）（USA）
• Microchip Technology Inc.（USA）
• Diodes Incorporated（USA）
• Vishay Intertechnology Inc.（USA）
• Renesas Electronics Corporation（Japan）
• Mitsubishi Electric Corporation（Japan）
• Magnachip Semiconductor Corp.（South Korea）
• Toshiba Electronic Devices & Storage Corporation（Japan）
• Fuji Electric Co., Ltd.（Japan）
• Littelfuse Inc.（USA）
• Wolfspeed Inc.（USA）
• Navitas Semiconductor（USA）
• Alpha & Omega Semiconductor（USA）
• Power Integrations（USA）
• Transphorm Inc.（USA）
• Polar Semiconductor（USA）
• Silergy Corp.（China）
• Sanan IC（China）
• Silan Microelectronics（China）

結論と提言

Global Power Semiconductor Market size was valued at USD 51.1 billion in 2023 and is poised to grow from USD 53.6 billion in 2024 to USD 78.6 billion by 2032, growing at a CAGR of 4.9% during the forecast period (2025-2032).

The global surge in digitization is driving an unprecedented demand for innovative semiconductors and chips, particularly in sectors like electric vehicles where power semiconductors are set to thrive. Investments in renewable energy infrastructure and grid modernization present significant opportunities for power semiconductor firms. Furthermore, advancements in semiconductor technology and manufacturing processes are expected to create a favorable environment for growth. The increasing reliance on electronics for industrial automation, the integration of power semiconductors in 5G infrastructure, and an ongoing focus on energy efficiency are all likely to bolster sales in this sector. However, challenges such as supply chain disruptions, thermal management difficulties, fierce competition, and complex manufacturing processes may pose significant hurdles to the market's expansion in the future.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Power Semiconductor market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Power Semiconductor Market Segments Analysis

Global Power Semiconductor Market is segmented by Component, Material, Application and region. Based on Component, the market is segmented into Discrete, Module and Power Integrated Circuits. Based on Material, the market is segmented into Silicon Carbide (SiC), Gallium Nitride (GaN) and Others. Based on Application, the market is segmented into IT and Telecommunication, Consumer Electronics, Automotive, Aerospace and Defense, Transportation, Medical, Energy and Power and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Power Semiconductor Market

The global power semiconductor market is anticipated to see significant growth due to the increasing popularity of electric vehicles and the rising integration of electronics within the automotive sector. Power semiconductors are essential for optimizing power conversion, distribution, and motor control in electric vehicles, enhancing both energy efficiency and performance. As the demand for electric vehicles continues to rise, coupled with advancements in automotive technology, the need for effective power management solutions will drive the adoption of power semiconductors, further fueling market expansion. This trend highlights the critical role power semiconductors play in the evolving automotive landscape.

Restraints in the Global Power Semiconductor Market

The Global Power Semiconductor market faces notable challenges that hinder its growth potential, primarily due to supply chain disruptions experienced by manufacturers. These interruptions affect the availability of essential raw materials needed for power semiconductor production, resulting in increased costs and subsequently reduced demand in the market. As manufacturers struggle to meet the escalating demand, these supply chain issues could significantly impede overall market growth in the coming years, creating an environment of uncertainty and limiting opportunities for advancement in the power semiconductor sector. Thus, addressing these constraints is crucial for future development and stability in the market.

Market Trends of the Global Power Semiconductor Market

The Global Power Semiconductor market is witnessing a significant trend toward the development of wide bandgap semiconductors, particularly silicon carbide (SiC) and gallium nitride (GaN). As industries seek enhanced performance, these materials offer notable advantages, including higher voltage tolerance, faster switching speeds, and superior energy efficiency. This shift aligns with the growing demand for more efficient energy solutions in sectors such as automotive electrification, renewable energy, and industrial automation. Companies that prioritize R&D and manufacturing capabilities in SiC and GaN technologies are poised for substantial long-term gains, positioning themselves as leaders in a rapidly evolving market driving sustainable energy transitions.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Regulatory Landscape
• Case Studies
• Technology Analysis
• Raw Material Analysis

Global Power Semiconductor Market Size by Component & CAGR (2025-2032)

• Market Overview
• Discrete
  • Rectifier
  • Bipolar
  • MOSFET
  • IGBT
  • Other
• Module
  • Thyristor
  • IGBT
  • MOSFET
• Power Integrated Circuits
  • Multichannel PMICS
  • Switching Regulators
  • Linear Regulators
  • BMICs
  • Others

Global Power Semiconductor Market Size by Material & CAGR (2025-2032)

• Market Overview
• Silicon Carbide (SiC)
• Gallium Nitride (GaN)
• Others

Global Power Semiconductor Market Size by Application & CAGR (2025-2032)

• Market Overview
• IT and Telecommunication
• Consumer Electronics
• Automotive
• Aerospace and Defense
• Transportation
• Medical
• Energy and Power
• Others

Global Power Semiconductor Market Size & CAGR (2025-2032)

• North America (Component, Material, Application)
  • US
  • Canada
• Europe (Component, Material, Application)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Component, Material, Application)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Component, Material, Application)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Component, Material, Application)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Texas Instruments Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ON Semiconductor Corporation (Onsemi) (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Microchip Technology Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Diodes Incorporated (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Vishay Intertechnology Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Renesas Electronics Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Mitsubishi Electric Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Magnachip Semiconductor Corp. (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toshiba Electronic Devices & Storage Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fuji Electric Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Littelfuse Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Wolfspeed Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Navitas Semiconductor (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Alpha & Omega Semiconductor (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Power Integrations (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Transphorm Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Polar Semiconductor (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Silergy Corp. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sanan IC (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Silan Microelectronics (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations