ENERGY AMPLIFICATION

[MarkE]

https://www.youtube.com/watch?v=YnYaZgyOX-w

Everything in that video is correct.  The emitter follower sort of configuration is a very common buffering scheme.  A resistor between the buffer input, and the buffer output helps overcome the residual 0.7V or so that remains between the follower and each rail.  1K - 10K usually work well.

[MarkE]

Dave, here is a circuit sketch that will drive the P ch MOSFET properly.

[Dave45]

Thanks for the help Mark
Are you saying to come off pin 7

[MarkE]

Thanks for the help Mark
Are you saying to come off pin 7

Dave, use pin 7 for the P ch drive circuit.  Use pin 3 for the N ch drive circuit. 

[Dave45]

Dave, use pin 7 for the P ch drive circuit.  Use pin 3 for the N ch drive circuit.

I thought thats what you meant, Iv seen this done with other ic's.
Thanks Mark