hfe > 100 is an assumption for our design. That does not mean every device of the same type will conform to that. Anyways for diy use we can hand select devices to suit our needs but then repeatability will be a bit harder.
hfe > 100 is an assumption for our design. That does not mean every device of the same type will conform to that. Anyways for diy use we can hand select devices to suit our needs but then repeatability will be a bit harder.