Nexperia and Semikron Danfoss Partner on Silicon Carbide Power Modules for EV Traction Inverters

Nexperia and Semikron Danfoss have entered into a memorandum of understanding (MoU) to collaborate on the development and evaluation of silicon carbide (SiC)-based power modules designed for automotive traction inverter applications. The agreement, announced on June 9, focuses on combining the strengths of both companies to support the growing demand for high-performance power electronics in next-generation electric vehicles.

Through this partnership, Nexperia will contribute its expertise in SiC semiconductor technology, while Semikron Danfoss will leverage its capabilities in power module integration. By bringing together these complementary competencies, the companies intend to assess scalable and high-performance solutions that can address evolving electric vehicle requirements and improve overall powertrain efficiency.

Partnership Focus Areas

The collaboration is expected to center on advancing the performance characteristics of automotive traction inverter systems. Silicon carbide technology has become increasingly important in electric vehicle applications because of its ability to support higher efficiency, improved thermal performance, and enhanced power density compared with conventional semiconductor solutions.

Key objectives outlined by the companies include:

• Evaluating SiC-based power modules for automotive traction inverter applications
• Combining semiconductor and power module integration expertise
• Developing scalable solutions for future electric vehicle platforms
• Enhancing drivetrain performance and power output
• Exploring joint engineering and co-design initiatives

Expected Benefits for Electric Vehicle Systems

By working together, the companies aim to improve both the performance and power output of electric vehicle drivetrains. The partnership will also explore collaborative engineering and co-design activities intended to optimize SiC-based systems for automotive use. These efforts could contribute to more efficient power conversion, improved vehicle performance, and greater scalability for future EV architectures.

Collaboration Overview

Partnership activities and objectives are summarized below.

Nexperia and Semikron Danfoss Collaboration Highlights

The agreement reflects a shared effort to accelerate innovation in automotive power electronics by combining semiconductor technology development with advanced module integration expertise. As electric vehicle manufacturers continue to seek higher efficiency and performance, collaborations such as this may play an important role in enabling next-generation traction inverter solutions.

Frequently Asked Questions

What is the purpose of the MoU between Nexperia and Semikron Danfoss?
The memorandum of understanding aims to develop and evaluate advanced silicon carbide power modules for automotive traction inverter applications. Under the agreement, Nexperia will contribute its expertise in SiC semiconductors, while Semikron Danfoss will provide power module integration capabilities. Together, the companies intend to assess scalable and high-performance solutions for next-generation electric vehicles, with a focus on improving drivetrain efficiency, power output, and overall system performance through collaborative engineering and co-design activities.

Why is silicon carbide technology important for electric vehicles?
Silicon carbide technology is widely recognized for enabling higher efficiency and improved power handling in electric vehicle power electronics. Compared with conventional semiconductor materials, SiC devices can support better thermal performance, increased power density, and more efficient energy conversion. These characteristics make them well suited for traction inverter applications, helping manufacturers enhance drivetrain performance while supporting the development of advanced and scalable electric vehicle platforms designed for future mobility requirements.