
#719 – Inventing the Power MOSFET with Alex Lidow
From The Amp Hour Electronics Podcast by Dave Jones & Chris Gammell
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: Dave Jones, Chris Gammell
Guest: Alex Lidow
Topics covered
- Power MOSFET
- GaN technology
- 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
Products: GaN MOSFET, Power MOSFET, HEXFET
More episodes of The Amp Hour Electronics Podcast
- #725 – The Secret Life of Circuits with lcamtuf / Michał Zalewski · June 4, 2026 · 60 min
- #724 – All Heat, No Useful Work · May 25, 2026 · 1h 5m
- #723 – BeagleBoard’s Back with Jason Kridner · May 7, 2026 · 1h 11m
- #722 – AI Tooling with Matt Liberty and Luke Beno · April 23, 2026 · 1h 10m
- #721 – Chip Design for Fun (and Waffles) with Julia Desmazes · April 9, 2026 · 60 min
- #720 – Hyper Growth and OpenClaw Interns · April 1, 2026 · 1h 1m
Explore listener stats, chart rankings, contacts and more on the The Amp Hour Electronics Podcast podcast page.