Intern for SiC JFET
SWIR Vision Systems
Bucheon-si, Gyeonggi-do, South Korea
Posted on Jan 6, 2026
- Work within the Application team to support BU objectives
- Define and validate specifications for SiC JFET and SiC JFET Cascode
- Conduct comprehensive experiments to verify product performance
- Design and build customized test circuits and automated test systems for product characterization
- Provide technical support including design reviews, promotional material preparation, and customer issue troubleshooting
- Develop evaluation boards for target applications
- Prepare and deliver technical collateral (datasheets, application notes, user guides)
- Analyze market trends and benchmark competitor products related to SiC JFET and Cascode technology
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
More details about our company benefits can be found here:
| We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work. |
Requirements:
- Bachelor’s degree or higher in Electrical/Electronic Engineering
- English communication skills (written and verbal)
- Basic understanding of Si and SiC MOSFET principles and their role in power electronics
- Basic knowledge of SMPS (Switching Mode Power Supply)
Preferences:
- Experience in electrical/electronic/semiconductor industry, particularly in device characterization or application engineering
- In-depth knowledge of power semiconductor devices, including SiC JFET, Cascode structures, and Power MOSFET technologies
- Understanding of various topologies and power conversion (AC/DC, DC/DC)
- Technical skills: P-Spice, Simetrix, PCB Layout (Allegro, Altium), MATLAB, and TCAD, etc.