Non-RF MOSFETS can be about 2000 watts for 10 cents... [1]. RF transistors aren'...

londons_explore on Feb 21, 2022 | parent | context | favorite | on: RF Solid-State Cooking

Non-RF MOSFETS can be about 2000 watts for 10 cents... [1]. RF transistors aren't substantially more difficult to make either. They're only pricy today due to low volume.

[1]: https://www.aliexpress.com/item/32993849971.html