
#719 – Inventing the Power MOSFET with Alex Lidow
From The Amp Hour Electronics Podcast by The Amp Hour (Chris Gammell and David L Jones)
March 20, 2026 · 1h 6m
About this episode
The episode features an interview with Alex Lidow, discussing his invention of the Power MOSFET and various technological advancements.
Alex is founder and CEO of Efficient Power Conversion, a leading manufacturer of GaN MOSFET’s. Alex is also the inventor of the original Power MOSFET and HEXFET at International Rectifier. Also, former CEO of International Rectifier (founded by his father!), https://epc-co.com We cover everything from inventing the power MOSFET on his first day on the job to silicon physics, AI data centres and humanoid robots. Enjoy.
People in this episode
Hosts: Chris Gammell, David L Jones
Guest: Alex Lidow
Topics covered
- Power MOSFET
- GaN MOSFET
- silicon physics
- AI data centres
- humanoid robots
Keywords
- Power MOSFET
- GaN MOSFET
- silicon physics
- AI
- humanoid robots
Mentioned in this episode
Organizations: Efficient Power Conversion, International Rectifier, EPC
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