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Why Choose VBsemi Semiconductor?
Founded in 2003 in Hsinchu, Taiwan, VBsemi Semiconductor has its sales and operations center in Shenzhen. We are the first company in China to master TOLT (Top-Side Cooling) technology, breaking the foreign monopoly. Our products have passed the stringent certifications of leading companies such as Huawei, BYD, and Gree, providing high-performance, high-reliability power devices for automotive electronics, new energy, AI servers, and other fields.
20+ Years
Power device R&D experience
12-1700V
Full voltage coverage
0.5-450A
Full current range
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Star Product Matrix
Deeply empowering four core areas
Automotive Electronics
BMS, OBC, Electric Drive Systems
Core Customer: BYD
New Energy
PV Inverters, Energy Storage, EV Charger
String Inverter Shipments +200%
Industrial Control
Servo, Inverter, Robot
PEOPLE ELECTRIC、Jiecang、ECOVACS
Data Center/AI
High-Density AI Server Power Supply
Foxconn、Huawei、Comba Telecom
Cooperative enterprise
Strong Brand Professional Expertise
Core Technology Barrier
- ✓ Four Core Processes: Trench, Planar, Super Junction (SJ), and Shielded Gate Trench MOSFET (SGT)
- ✓ Advanced Packaging: TO-leaded (TOLT) top-side cooling (third globally, first in China), reducing thermal resistance by 90%
- ✓ Third-generation Semiconductor: Mass production of SiC MOSFETs, reducing switching losses by over 50%
Manufacturing Excellence and Supply Chain
- ✓ Wafer Collaboration: TSMC, VIS, Hua Hong (80% of capacity comes from TSMC)
- ✓ Packaging and Testing System: Strategic cooperation with Jiangsu Changjiang Electronics, self-reliant and controllable
- ✓ Quality Certification:ISO9001、RoHS/REACH、AEC-Q101 (partial)
Get your Pin-to-Pin compatible solution now
Fully compatible with international brands, zero design replacement risk
We have a professional technical support team of 60+ people, providing full-process services from selection to failure analysis
