自動車用IGBTの市場規模、シェア、成長分析：タイプ別、出力定格別、車種別、用途別、地域別 - 産業予測 2025～2032年

自動車用IGBTの市場規模は2023年に72億米ドルで、予測期間（2025-2032年）のCAGRは9.8%で、2024年の79億1,000万米ドルから2032年には167億米ドルに成長する見通しです。

絶縁ゲートバイポーラトランジスタ（IGBT）の需要は、伝導損失が少なく高電圧アプリケーションでの効率が高いことから、家電、エネルギー、自動車産業などさまざまな分野で急増しています。IGBTは、パワーアプリケーションにおいてBJTやMOSFETに取って代わり、最小限の入力電力で大電力機能を実現する電圧制御スイッチングを提供します。高速スイッチングと安定した電力供給を可能にするIGBTは、スイッチ損失を大幅に削減し、電気デバイスへの熱ストレスを軽減し、寿命を延ばします。現在、パワートランジスタ市場ではパワーMOSFETが30%のシェアを占めているが、IGBTは、特に電気自動車、インバータ、産業技術、航空宇宙、輸送などで急速に普及しており、より効率的な電源管理ソリューションへの極めて重要なシフトを示しています。

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
• 技術の進歩

自動車用IGBT市場規模：タイプ別& CAGR（2025-2032）

• 市場概要
• ディスクリートIGBT
• IGBTモジュール

自動車用IGBT市場規模：出力定格別& CAGR（2025-2032）

• 市場概要
• 低
• 中
• 高

自動車用IGBT市場規模：車種別& CAGR（2025-2032）

• 市場概要
• 乗用車
• 商用車

自動車用IGBT市場規模：用途別& CAGR（2025-2032）

• 市場概要
• 電気自動車
• ハイブリッド車
• プラグインハイブリッド車
• その他

自動車用IGBT市場規模：地域別& 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）

主要企業プロファイル

• Infineon Technologies AG（Germany）
• Fuji Electric Co., Ltd.（Japan）
• ON Semiconductor Corporation（United States）
• STMicroelectronics N.V.（Switzerland）
• Toshiba Corporation（Japan）
• Hitachi, Ltd.（Japan）
• Texas Instruments Incorporated（United States）
• Vishay Intertechnology, Inc.（United States）
• ABB Ltd.（Switzerland）
• Robert Bosch GmbH（Germany）
• Semikron International GmbH（Germany）
• Rohm Co., Ltd.（Japan）
• Littelfuse, Inc.（United States）
• Power Integrations, Inc.（United States）

結論と提言

Automotive IGBTs Market size was valued at USD 7.2 billion in 2023 and is poised to grow from USD 7.91 billion in 2024 to USD 16.7 billion by 2032, growing at a CAGR of 9.8% during the forecast period (2025-2032).

The demand for Insulated Gate Bipolar Transistors (IGBTs) is surging across various sectors including consumer electronics, energy, and automotive industries, driven by their efficiency in high-voltage applications with lower conduction losses. IGBTs have largely replaced BJTs and MOSFETs in power applications, offering voltage-controlled switching that enables high-power functionalities with minimal input power. Their ability to provide rapid switching and a stable power supply significantly cuts switch loss, alleviating heat stress on electrical devices and increasing their longevity. Currently, power MOSFETs dominate the power transistor market with a 30% share, but IGBTs are rapidly gaining traction, particularly in electric vehicles, inverters, industrial tech, aerospace, and transportation, showcasing a pivotal shift towards more efficient power management solutions.

Top-down and bottom-up approaches were used to estimate and validate the size of the Automotive IGBTs 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.

Automotive IGBTs Market Segments Analysis

Global Automotive IGBTs Market is segmented by Type, Power Rating, Vehicle Type, Application and region. Based on Type, the market is segmented into Discrete IGBT and IGBT Module. Based on Power Rating, the market is segmented into Low Power, Medium Power and High Power. Based on Vehicle Type, the market is segmented into Passenger Cars and Commercial Vehicles. Based on Application, the market is segmented into Electric Vehicles, Hybrid Vehicles, Plug-in Hybrid Vehicles and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Automotive IGBTs Market

Numerous companies are dedicating substantial resources to research and development aimed at enhancing the performance and efficiency of Insulated Gate Bipolar Transistors (IGBTs), as well as creating innovative IGBT technologies. This robust investment trend is anticipated to significantly propel the growth of the Automotive IGBTs market, as the introduction of advanced and optimized IGBT solutions enhances the capabilities of automotive applications. As manufacturers strive to meet the evolving demands for energy efficiency and improved functionality in vehicles, the continuous advancement in IGBT technology will play a crucial role in shaping the future landscape of the automotive sector.

Restraints in the Automotive IGBTs Market

The Automotive IGBTs market is facing challenges due to the constrained availability of essential raw materials such as silicon, copper, and aluminum, which are critical for IGBT production. This scarcity can significantly hinder the manufacturing process, potentially leading to reduced production volumes. As a consequence, the limited supply of IGBTs may restrict their widespread integration and adoption within the automotive sector. The reliance on these materials means that any disruptions in their availability could adversely impact the growth and expansion of IGBT technologies in automotive applications, ultimately affecting the industry's advancement and innovation.

Market Trends of the Automotive IGBTs Market

The Automotive IGBTs market is witnessing a significant trend towards the integration of Insulated Gate Bipolar Transistors (IGBTs) with other power electronics components like MOSFETs and BJTs, aimed at enhancing the performance and efficiency of electric and hybrid vehicles. This evolution not only optimizes the overall power electronics system but also offers cost reduction advantages, making advanced technologies more accessible to manufacturers. As the demand for electric and hybrid vehicles continues to surge, driven by consumer preferences for sustainability and government initiatives, the market for integrated power solutions is expected to expand rapidly, solidifying IGBTs' pivotal role in automotive electrification.

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
• Technological Advancement

Global Automotive IGBTs Market Size by Type & CAGR (2025-2032)

• Market Overview
• Discrete IGBT
• IGBT Module

Global Automotive IGBTs Market Size by Power Rating & CAGR (2025-2032)

• Market Overview
• Low Power
• Medium Power
• High Power

Global Automotive IGBTs Market Size by Vehicle Type & CAGR (2025-2032)

• Market Overview
• Passenger Cars
• Commercial Vehicles

Global Automotive IGBTs Market Size by Application & CAGR (2025-2032)

• Market Overview
• Electric Vehicles
• Hybrid Vehicles
• Plug-in Hybrid Vehicles
• Others

Global Automotive IGBTs Market Size & CAGR (2025-2032)

• North America (Type, Power Rating, Vehicle Type, Application)
  • US
  • Canada
• Europe (Type, Power Rating, Vehicle Type, Application)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Type, Power Rating, Vehicle Type, Application)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Type, Power Rating, Vehicle Type, Application)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Type, Power Rating, Vehicle Type, 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

• Infineon Technologies AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fuji Electric Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ON Semiconductor Corporation (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• STMicroelectronics N.V. (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toshiba Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hitachi, Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Texas Instruments Incorporated (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Vishay Intertechnology, Inc. (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ABB Ltd. (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Robert Bosch GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Semikron International GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rohm Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Littelfuse, Inc. (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Power Integrations, Inc. (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations