自動車用パワーエレクトロニクスの市場規模、シェア、成長分析：デバイス別、用途別、材料別、車両タイプ別、電気自動車別、地域別 - 産業予測 2025～2032年

自動車用パワーエレクトロニクスの市場規模は2023年に46億米ドルで、2024年の48億3,000万米ドルから2032年には71億4,000万米ドルに成長し、予測期間中（2025-2032年）のCAGRは5.0％で成長する見通しです。

自動車用パワーエレクトロニクス市場は、さまざまな自動車部品のエネルギー管理を最適化する上で不可欠な機能により、大きな成長を遂げています。ソリッドステートデバイスを活用することで、パワーエレクトロニクスはシステム効率を高め、双方向の電流の流れを可能にし、高温環境でも回復力を発揮します。この技術は現代の自動車に不可欠であり、インフォテインメント、安全性、車体制御などのシステムに影響を与えています。米国と中国の貿易摩擦や原材料輸出の課題といった要因が最近の市場力学に影響を及ぼしているが、経済の回復とともに回復が見込まれます。自動車部門が革新的なエレクトロニクスとエネルギー貯蔵ソリューションの研究開発に注力していることは、安全性と性能の要求を満たすために高度なパワーシステムへの依存が高まっていることを強調しています。さらに、二酸化炭素排出削減のための厳しい規制が自動車の電動化を刺激しており、最先端技術に対する消費者の嗜好とともに市場の成長をさらに後押ししています。

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

自動車用パワーエレクトロニクス市場規模：デバイス別& CAGR（2025-2032）

• 市場概要
• パワーIC
• パワーモジュール/ディスクリート

自動車用パワーエレクトロニクス市場規模：用途別& CAGR（2025-2032）

• 市場概要
• ADASと安全性
• ボディコントロールと快適性
• インフォテインメント
• テレマティクス
• エンジン管理とパワートレイン
• バッテリー管理
• コンポーネントに基づく
• マイクロコントローラ
• センサー

自動車用パワーエレクトロニクス市場規模：材料別& CAGR（2025-2032）

• 市場概要
• シリコン
• シリコンカーバイド
• 窒化ガリウム
• その他

自動車用パワーエレクトロニクス市場規模：車両タイプ別& CAGR（2025-2032）

• 市場概要
• 乗用車
• 小型商用車
• 大型商用車

自動車用パワーエレクトロニクス市場規模：電気自動車別& CAGR（2025-2032）

• 市場概要
• バッテリー電気自動車（BEV）
• プラグインハイブリッド電気自動車（PHEV）

自動車用パワーエレクトロニクス市場規模：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（Germany）
• Robert Bosch GmbH（Germany）
• STMicroelectronics（Switzerland/Italy）
• Renesas Electronics Corporation（Japan）
• NXP Semiconductors（Netherlands）
• Texas Instruments（US）
• On Semiconductor（US）
• Microchip Technology（US）
• Mitsubishi Electric（Japan）
• Denso Corporation（Japan）
• Continental AG（Germany）
• ABB（Switzerland）
• Siemens（Germany）
• Analog Devices（US）
• Vishay Intertechnology（US）
• Littelfuse（US）
• Semikron（Germany）
• Fuji Electric（Japan）
• Sanken Electric（Japan）
• Delta Electronics（Taiwan）

結論と提言

Automotive Power Electronics Market size was valued at USD 4.6 billion in 2023 and is poised to grow from USD 4.83 billion in 2024 to USD 7.14 billion by 2032, growing at a CAGR of 5.0% during the forecast period (2025-2032).

The power electronics market is experiencing significant growth, driven by its essential function in optimizing energy management across various automotive components. By leveraging solid-state devices, power electronics enhance system efficiency, enabling bidirectional current flow and resilience in high-temperature environments. This technology is integral to modern vehicles, impacting systems such as infotainment, safety, and body control. Factors like the US-China trade dispute and raw material export challenges recently affected market dynamics, yet recovery is anticipated as economies rebound. The automotive sector's focus on R&D for innovative electronics and energy storage solutions emphasizes an increasing reliance on advanced power systems to meet safety and performance demands. Additionally, stringent regulations for carbon emission reductions are stimulating vehicle electrification, further propelling market growth alongside consumer preferences for cutting-edge technology.

Top-down and bottom-up approaches were used to estimate and validate the size of the Automotive Power Electronics 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 Power Electronics Market Segments Analysis

Global Automotive Power Electronics Market is segmented by Device, Application, Material, Vehicle Type, Electric Vehicle and region. Based on Device, the market is segmented into Power IC and Power Module/Discrete. Based on Application, the market is segmented into ADAS & safety, Body control & comfort, Infotainment, Telematics, Engine management & powertrain, Battery management, Based on component, Microcontroller and Sensor. Based on Material, the market is segmented into Silicon, Silicon Carbide, Gallium Nitride and Others. Based on Vehicle Type, the market is segmented into Passenger Vehicle, Light Commercial Vehicle and Heavy Commercial Vehicle. Based on Electric Vehicle, the market is segmented into Battery Electric Vehicles (BEV) and Plug-in Hybrid Electric Vehicle (PHEV). Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Automotive Power Electronics Market

The automotive power electronics market is being surged forward by the rapid adoption of electric vehicles (EVs), which are contributing significantly to environmental conservation efforts. By transitioning from fossil fuels to electricity, EVs are heralding a new era of sustainability in the transportation sector, thereby increasing the global demand for automotive power electronics. These essential components play a pivotal role in managing and optimizing the flow of electrical energy within EV systems, which encompass functions like lighting, heating, ventilation, and entertainment. Furthermore, the integration of MOSFETs in power electronic switches has enhanced efficiency and minimized size, further boosting global EV popularity.

Restraints in the Automotive Power Electronics Market

The automotive power electronics sector is undergoing significant transformation due to the trend of integrating multiple functions into a single chip. While this integration is primarily driven by the demand for cost-effective, efficient solutions that enhance power efficiency, minimize switching losses, and reduce module sizes, it also introduces a layer of complexity in design processes. The adoption of advanced technologies brings forth challenges such as high switching frequencies that create unique design issues. Controlling these sophisticated algorithms can hinder switching speeds, affecting overall performance. Moreover, certain devices necessitate specialized cooling solutions, presenting additional hurdles for design engineers.

Market Trends of the Automotive Power Electronics Market

The automotive power electronics market is witnessing robust growth, propelled by significant advancements in power semiconductor technologies such as insulated gate bipolar transistors (IGBTs), silicon carbide (SiC), and gallium nitride (GaN). These devices are critical in enhancing electric drivetrains, offering improved power densities and efficiency, crucial for the electrification shift in the automotive sector. Their high switching capabilities, reduced power losses, and superior thermal conductivity catalyze the development of more efficient and reliable automotive power systems. As manufacturers increasingly adopt these cutting-edge technologies, the market is set to expand rapidly, aligning with the broader trend towards sustainable and high-performance electric vehicles.

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

Global Automotive Power Electronics Market Size by Device & CAGR (2025-2032)

• Market Overview
• Power IC
• Power Module/Discrete

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

• Market Overview
• ADAS & safety
• Body control & comfort
• Infotainment
• Telematics
• Engine management & powertrain
• Battery management
• Based on component
• Microcontroller
• Sensor

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

• Market Overview
• Silicon
• Silicon Carbide
• Gallium Nitride
• Others

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

• Market Overview
• Passenger Vehicle
• Light Commercial Vehicle
• Heavy Commercial Vehicle

Global Automotive Power Electronics Market Size by Electric Vehicle & CAGR (2025-2032)

• Market Overview
• Battery Electric Vehicles (BEV)
• Plug-in Hybrid Electric Vehicle (PHEV)

Global Automotive Power Electronics Market Size & CAGR (2025-2032)

• North America (Device, Application, Material, Vehicle Type, Electric Vehicle)
  • US
  • Canada
• Europe (Device, Application, Material, Vehicle Type, Electric Vehicle)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Device, Application, Material, Vehicle Type, Electric Vehicle)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Device, Application, Material, Vehicle Type, Electric Vehicle)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Device, Application, Material, Vehicle Type, Electric Vehicle)
  • 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 (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Robert Bosch GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• STMicroelectronics (Switzerland/Italy)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Renesas Electronics Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NXP Semiconductors (Netherlands)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Texas Instruments (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• On Semiconductor (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Microchip Technology (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Mitsubishi Electric (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Denso Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Continental AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ABB (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Analog Devices (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Vishay Intertechnology (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Littelfuse (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Semikron (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fuji Electric (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sanken Electric (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Delta Electronics (Taiwan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations