09
2026-09
Professional supplier of power semiconductors for industrial, new-energy and automotive applications. Strict quality control, fast delivery, global technical support.
Wide range of power semiconductor devices, from low-voltage MOSFETs to high-voltage SiC and IGBT modules.
Low Rds(on), high switching speed, wide voltage range from 20V to 1000V. TO-220, TO-247, D2PAK, SOP packages.
Silicon carbide power devices for high-efficiency, high-temperature applications. 650V, 1200V, 1700V series.
High-power IGBT transistors and modules for inverter, motor drive, welding and energy storage systems.
Low forward voltage Schottky diodes and ultra-fast recovery rectifiers for high-efficiency power supply.
LM-Semi is a professional supplier and distributor of power semiconductor components, focusing on MOSFETs, IGBTs, SiC devices, Schottky diodes and related power management ICs.
With years of industry experience and strong supply chain resources, we serve customers in industrial power, new energy storage, automotive electronics, consumer electronics and more. Our commitment: genuine products, stable quality, fast delivery and professional technical support.
Our power semiconductors power a wide range of industries and applications worldwide.
High-efficiency MOSFETs and diodes for SMPS, server power, telecom power and industrial automation.
View details →SiC MOSFETs and IGBTs for solar inverters, energy storage systems (ESS), and portable power stations.
View details →AEC-Q100 qualified devices for OBC, DC-DC converter, motor drive, BMS and car charging systems.
View details →IGBT modules and power MOSFETs for industrial motor drives, servo systems, robotics and CNC.
View details →Low-voltage MOSFETs and Schottky diodes for chargers, adapters, smart home devices and wearables.
View details →High-voltage SiC and IGBT solutions for AC/DC charging stations, OBC modules and power conversion.
View details →We are proud to serve leading companies across multiple industries.
Send us your BOM or requirement, our engineering team will reply within 24 hours with competitive pricing and technical support.