Li Wei

Field Application Engineer (FAE), BeiLuo — Infineon Authorized Distributor

Expertise: Power semiconductors, IGBT gate drive design, EV inverter systems, motor control

Experience: 10 years in power electronics and field application engineering

Li Wei is a senior field application engineer at BeiLuo specializing in Infineon power semiconductors. Over ten years he has supported customers across industrial motor drives, EV traction inverters, and UPS systems in China and Southeast Asia. He holds a degree in electrical engineering and has helped more than 200 design teams select and qualify Infineon IGBT and MOSFET solutions. Li Wei regularly conducts on-site gate-drive audits and thermal validation sessions, and he maintains BeiLuo stock recommendations for the Infineon power product line.

Articles by Li Wei

Infineon IGBT selection guide illustration

igbt selection-guide power-electronics ev motor-control

How to Select the Right Infineon IGBT: A Distributor's Practical Guide

Choosing the correct Infineon IGBT requires matching voltage class, current rating, switching speed, and thermal package to your specific application. This guide walks through each parameter with BeiLuo FAE insights on stock availability and common pitfalls.

2024-03-15 Read more →

Infineon OptiMOS MOSFET application note illustration

mosfet power-electronics optimos gate-drive

Troubleshooting Infineon OptiMOS MOSFET Gate-Drive, Dead-Time, and Thermal Issues

A BeiLuo FAE troubleshooting guide for Infineon OptiMOS MOSFETs in synchronous buck converters and half-bridge stages, covering gate-drive, dead-time, and thermal layout problems.

2024-05-20 Read more →