車載半導体の市場規模、シェア、成長分析：コンポーネント別、車種別、用途別、地域別 - 産業予測 2025～2032年

車載半導体の世界市場規模は2023年に700億米ドルと評価され、2024年の759億5,000万米ドルから2032年には1,458億7,000万米ドルに成長し、予測期間（2025-2032年）のCAGRは8.5%で成長する見通しです。

自動車セクターの電動化は、自動車専用に設計されたチップや集積回路を含む車載半導体需要の大幅な成長を促進する見通しです。最新の自動車には高度なデジタル技術と高度なセンサーが組み込まれており、この市場の売上を押し上げています。新しい車載専用半導体の開発への大規模な投資は、市場の拡大をさらに促進すると思われます。さらに、世界的に半導体技術の進歩が進んでいるため、予測期間中もそれ以降も需要は拡大するとみられます。しかし、製造コストの高騰や規制遵守の問題などの課題が、長期的には売上を阻害する可能性があります。全体として、チャンスは豊富にあるが、利害関係者は市場の潜在力を十分に活用するためにこれらのハードルを乗り越えなければならないです。

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
• ケーススタディ
• 規制情勢

車載半導体市場規模：コンポーネント別& CAGR（2025-2032）

• 市場概要
• プロセッサ
• センサー
• メモリデバイス
• 集積回路
• ディスクリートパワーデバイス
• RFデバイス

車載半導体市場規模：車種別& CAGR（2025-2032）

• 市場概要
• 乗用車
• 小型商用車（LCV）
• 大型商用車（HCV）

車載半導体市場規模：用途別& CAGR（2025-2032）

• 市場概要
• シャーシ
• パワーエレクトロニクス
• 安全性
• ボディエレクトロニクス
• 快適/エンターテイメントユニット
• その他の用途

車載半導体市場規模：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）
• NXP Semiconductors（Netherlands）
• Renesas Electronics（Japan）
• Texas Instruments（United States）
• STMicroelectronics（Switzerland）
• ON Semiconductor（United States）
• Robert Bosch GmbH（Germany）
• Analog Devices（United States）
• Micron Technology（United States）
• Qualcomm（United States）
• NVIDIA（United States）
• Broadcom（United States）
• Samsung Electronics（South Korea）
• Toshiba（Japan）
• Intel（United States）
• Rohm Semiconductor（Japan）
• Microchip Technology（United States）
• Marvell Technology（United States）
• MediaTek（Taiwan）
• SK Hynix（South Korea）

結論と提言

Global Automotive Semiconductor Market size was valued at USD 70.0 billion in 2023 and is poised to grow from USD 75.95 billion in 2024 to USD 145.87 billion by 2032, growing at a CAGR of 8.5% during the forecast period (2025-2032).

The electrification of the automotive sector is poised to drive significant growth in automotive semiconductor demand, which encompasses chips and integrated circuits specifically designed for vehicles. The integration of advanced digital technologies and sophisticated sensors in modern automobiles is propelling sales in this market. Substantial investments in the development of new automotive-specific semiconductors will further enhance market expansion. Additionally, ongoing advancements in semiconductor technology globally are set to amplify demand throughout the forecast period and beyond. However, challenges such as high manufacturing costs and regulatory compliance issues may inhibit sales in the long term. Overall, while opportunities abound, stakeholders must navigate these hurdles to fully capitalize on the market's potential.

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

Global Automotive Semiconductor Market is segmented by Component, Vehicle Type, Application and region. Based on Component, the market is segmented into Processors, Sensors, Memory Devices, Integrated Circuits, Discrete Power Devices and RF Devices. Based on Vehicle Type, the market is segmented into Passenger Vehicles, Light Commercial Vehicles (LCV) and Heavy Commercial Vehicles (HCV). Based on Application, the market is segmented into Chassis, Power Electronics, Safety, Body Electronics, Comfort/Entertainment Unit and Other Applications. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Automotive Semiconductor Market

The Global Automotive Semiconductor market is significantly influenced by the growing focus on sustainability and the rapid progress in battery technology, which have collectively boosted the appeal of electric vehicles (EVs). As more consumers and manufacturers shift towards eco-friendly transportation solutions, the demand for automotive semiconductors is expected to surge, particularly in relation to EVs. This trend underscores the industry's commitment to innovation and green technology, positioning automotive semiconductors as a critical component in the advancement of electric mobility. Consequently, the accelerating adoption of electric vehicles is anticipated to be a major driver for growth in the automotive semiconductor sector moving forward.

Restraints in the Global Automotive Semiconductor Market

The global automotive semiconductor market faces significant restraints due to the high manufacturing costs associated with producing semiconductors specifically for automotive applications. Not many companies possess the necessary resources and infrastructure to develop semiconductor products from the ground up, which poses a barrier to entry for new players in the market. This situation creates an environment where the financial burden may hinder the growth of automotive semiconductor demand, as fewer companies can afford to invest in their development. Consequently, the overall outlook for demand in this sector may be negatively impacted by these financial constraints, limiting market expansion opportunities.

Market Trends of the Global Automotive Semiconductor Market

The Global Automotive Semiconductor market is witnessing a significant trend driven by the rapid digitization of the automotive industry alongside increasing cybersecurity threats. As vehicles become more connected and reliant on sophisticated electronic systems, the demand for automotive semiconductors equipped with advanced security features is surging. Companies are compelled to innovate and enhance the resilience of their semiconductor solutions to mitigate risks associated with cyberattacks. This focus on cybersecurity not only safeguards vehicle integrity but also ensures regulatory compliance and consumer trust. Consequently, investments in secure automotive semiconductors are becoming a competitive differentiator, positioning firms favorably in a rapidly evolving market landscape.

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
• Case Studies
• Regulatory Landscape

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

• Market Overview
• Processors
• Sensors
• Memory Devices
• Integrated Circuits
• Discrete Power Devices
• RF Devices

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

• Market Overview
• Passenger Vehicles
• Light Commercial Vehicles (LCV)
• Heavy Commercial Vehicles (HCV)

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

• Market Overview
• Chassis
• Power Electronics
• Safety
• Body Electronics
• Comfort/Entertainment Unit
• Other Applications

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

• North America (Component, Vehicle Type, Application)
  • US
  • Canada
• Europe (Component, Vehicle Type, Application)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Component, Vehicle Type, Application)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Component, Vehicle Type, Application)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Component, 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 (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NXP Semiconductors (Netherlands)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Renesas Electronics (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Texas Instruments (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• STMicroelectronics (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ON Semiconductor (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Robert Bosch GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Analog Devices (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Micron Technology (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Qualcomm (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NVIDIA (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Broadcom (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Samsung Electronics (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Toshiba (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Intel (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rohm Semiconductor (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Microchip Technology (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Marvell Technology (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• MediaTek (Taiwan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SK Hynix (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations