Re: [HamBrewers] Indestructible RF Transistor

 

Perfect one for us!

An IRF510/511 with a TWISTED & HARD wired resistor between the GATE and SOURCE to make sure it never comes off when over heated till solder melting point.. helps.

A zener type protection between SOURCE and DRAIN will help too..

Anyone tried these?

http://www.youtube.com/watch?v=8ziYqjMQGEQ

73,
San
VU3GFF

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