What Actron does

Actron Technology Corporation (朋程科技股份有限公司) is a Taiwan-based, TWSE-listed (stock code 8255) automotive power semiconductor manufacturer headquartered in Luzhu District, Taoyuan City. Founded over 20 years ago, the company has built its core franchise on high-performance automotive pressfit diodes supplied to global Tier 1 automotive manufacturers for alternator rectifier bridges in internal combustion engine vehicles. It has subsequently extended the platform into silicon (Si) IGBT modules, silicon carbide (SiC) MOSFET modules, 48V Si MOSFET mild-hybrid modules, Intelligent Power Modules (IPMs), and Si/SiC power discretes and bare dies covering voltage ranges from 48V to 1700V.

The company operates a vertically integrated production model spanning substrate manufacturing, epitaxy, chip fabrication, chip design, and power device packaging, with proprietary silver sintering technology for automotive-grade packaging. Manufacturing is concentrated across three Nankan factories in Taoyuan, with a 2025 production yield of 96.96%, and is supported by 602 suppliers (91% Taiwan-based) and a consolidated headcount of 1,784 across subsidiaries including Smoth-Qingdao, Daqing, Ruike, Maoxie, and Dingwei. The portfolio is automotive-grade certified to IATF16949, AQG-324, AEC-Q100/AEC-Q101, and PPAP standards.

Actron generates revenue through B2B direct sales of power semiconductor hardware to global Tier 1 automotive manufacturers and EV/e-mobility platform customers, with ODM/OEM customization and project-based pricing. End-applications span traction motor inverters, DC-DC converters, on-board chargers, EV charging stations, auxiliary inverters, 48V mild-hybrid inverters, and industrial verticals including photovoltaic, wind, motor drives, and data center power supplies. FY2025 consolidated revenue was NT$8.1 billion (+6.9% YoY) with EPS of NT$6.32, and the company has ranked in the top 5% of Taiwan's Corporate Governance Evaluation for 11 consecutive years.

Name

Actron

Legal name

Actron Technology Corporation (朋程科技股份有限公司)

Website

https://actron.com.tw

Company type

Public

Founded year

1998

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Actron (朋程科技) is a Taiwan-listed (TWSE: 8255) automotive power semiconductor manufacturer specializing in pressfit diodes, Si IGBT and SiC MOSFET modules, discretes, and bare dies for global Tier 1 automotive and EV customers, leveraging vertical integration from epitaxy through packaging.

Ownership category

akta.pro rank

Product category

Automotive Power Semiconductors

NAICS

Semiconductor and Other Electronic Component Manufacturing (3344)

SIC

Semiconductors & Related Devices (3674)

akta.pro primary industry

Power Modules (IGBT/MOSFET/SiC/GaN Modules) (HDAHAHAH)

akta.pro secondary industries

Wide-Bandgap Power Devices (SiC/GaN Discretes) (HDAHAHAG), High-Voltage, Power Discretes & Modules (IGBT/MOSFET/SiC/GaN) (HDAHAAAK), Automotive Power Electronics & Inverters/Converters Manufacturing (IMACAJAE)

Keywords

• Automotive power semiconductors
• Silicon carbide power modules
• Automotive pressfit diodes
• IGBT power modules
• EV power electronics

Headquarters

HQ city

Taoyüan

HQ country

Taiwan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Power Semiconductor Hardware Sales: Actron generates revenue through the sale of power semiconductor products including automotive diodes, power modules (IGBT, SiC MOSFET, Si MOSFET), power discrete components, and power device wafers/bare dies. The company serves automotive Tier 1 manufacturers and EV/e-mobility platforms globally. Revenue mix spans both traditional internal combustion engine components (diodes for alternators) and next-generation EV power electronics (SiC modules, IGBT modules, power discretes).

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Actron Technology Corporation designs, manufactures, and sells automotive-grade power semiconductors including pressfit diodes for alternators, Si IGBT and SiC MOSFET power modules for EV traction inverters, power discrete components, and power device wafers/bare dies. The company supplies global Tier 1 automotive manufacturers with vertically integrated semiconductor solutions spanning Silicon and Silicon Carbide technologies for both internal combustion engine and electric vehicle applications.

Product overview

Actron Technology Corporation is a semiconductor company specializing in automotive power electronics with over 20 years of experience supplying automotive diodes to Tier 1 manufacturers. The company operates a platform-based product architecture organized around four core product lines: High Performance Automotive Pressfit Diodes (including Standard, Low Loss, Ultra Low Loss, and JP variants), Power Modules (Si IGBT modules at 750V/820A, 750V/550A, and 1200V/380A; SiC MOSFET modules at 1200V/400A; and Si MOSFET 48V modules for mild hybrids), Power Discrete components (SiC MOSFETs ranging from 650V-1700V with various resistance ratings, SiC Diodes from 650V-1200V, and Si IGBTs), and Power Device Wafers/Bare Dies (Si IGBT, Si FRD, SiC Diode, SiC MOSFET bare die). The portfolio also includes an Intelligent Power Module (IPM) with built-in fault detection. Actron serves automotive applications including alternators, traction motor inverters, DC-DC converters, on-board chargers, charging stations, auxiliary inverters, and mild hybrid systems, as well as industrial applications such as photovoltaic inverters, wind turbine inverters, motor inverters, and data center power supplies. The company offers both conventional silicon-based IGBT and MOSFET devices alongside next-generation Silicon Carbide (SiC) chips for EV and e-mobility platforms.

Differentiator

Problem solved

Functional benefit

Products and services

• High Performance Automotive Pressfit Diodes Automotive diodes for alternator rectifier bridges including Standard, Low Loss, Ultra Low Loss, and JP Pressfit variants designed to improve efficiency of internal combustion engine generators and promote carbon reduction.
• Power Module High performance and reliable power modules for electric vehicles including Si IGBT modules (750V/820A, 750V/550A, 1200V/380A), SiC MOSFET modules (1200V/400A), and Si MOSFET 48V modules for mild hybrid systems. Features exceptional stability and conversion rates to boost EV operational range and performance.
• Power Discrete Miniature, standardized and high output discrete components including SiC MOSFET discretes (1200V, 650V, 1700V), SiC Diode discretes (650V, 1200V), and Si IGBT discretes (650V, 1200V) that reduce device size and BOM costs for xEVs, E-mobility platforms and charging posts.
• Power Device Wafer/Bare Die Power device bare dies and wafers including Si IGBT Bare Die, Si FRD Bare Die, SiC Diode Bare Die, and SiC MOSFET Bare Die utilizing semiconductor vertical integration with chip design capabilities and upstream substrate manufacturing, Epitaxy and fabrication connections. Wide applications cover all power modules and discrete products.
• Intelligent Power Module (IPM) Intelligent power module equipped with built-in fault detection circuits for overvoltage, overcurrent, and overheating, available in 650V 30A configuration. Suitable for motor inverter applications with AEC-Q101 and PPAP compliance.

Quantifiable outcome

• GHG emissions reduced by 11.35% per unit revenue in 2025 (9.418 t CO2e/million NTD vs 10.624 in 2024)
• +5 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators11 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• onsemi: Major automotive power semiconductor supplier with a leading SiC MOSFET and diode portfolio targeting EV traction inverters, OBCs, and DC-DC converters. Directly comparable to Actron in serving Tier 1 automotive customers with SiC and IGBT power modules and discretes, though at materially larger scale.
• Infineon Technologies: World's largest automotive power semiconductor supplier, offering IGBT, SiC MOSFET, and automotive diode products across traction, charging, and 48V mild-hybrid applications. Directly comparable to Actron in automotive power electronics with significantly broader scale and R&D resources.
• Vishay Intertechnology: Diversified discrete semiconductor manufacturer with a long-standing automotive diode and rectifier business serving Tier 1 customers. Closely comparable to Actron's legacy alternator diode product line and discrete component portfolio.
• Diodes Incorporated: Manufacturer of discrete semiconductor components including automotive rectifiers, MOSFETs, and diodes serving global Tier 1 customers. Comparable to Actron's discrete component business, though less focused on high-power EV modules.
• STMicroelectronics: Global automotive power semiconductor leader with SiC MOSFETs, IGBTs, and modules for EV traction and industrial applications. Directly comparable as a Tier 1 automotive-qualified SiC supplier, with overlapping customer set and product portfolio.
• Toshiba Electronic Devices & Storage: Supplies automotive IGBTs, SiC MOSFETs, and power discretes for traction inverters and EV power conversion. Comparable to Actron in automotive power discrete and module offerings, with stronger industrial presence.
• ROHM Semiconductor: Japanese power semiconductor specialist with vertically integrated SiC wafer-to-module capability and a strong automotive SiC module portfolio. Directly comparable to Actron in SiC power modules and discretes, with similar vertical integration strategy.

Broad incumbents

• Renesas Electronics: Japanese automotive semiconductor leader expanding into SiC and IGBT power devices through acquisitions (e.g., Dialog, Celeno). Comparable to Actron in automotive end-market focus, though primarily a logic/MCU supplier expanding into power.
• Microchip Technology: Broad-line semiconductor supplier with automotive-grade power discretes and SiC products. Overlaps with Actron's discrete and automotive power portfolio as part of a much wider mixed-signal and MCU catalog.
• Mitsubishi Electric: Major Japanese power module supplier with a large automotive and industrial IGBT/SiC module portfolio. Comparable to Actron in power module technology, though much broader in scope including factory automation and infrastructure.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/people/朋程科技職工福利委員會/100051408985631
• LinkedInlinkedin.com/company/actron-technology-corp-8255-

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Actron