modified 3 years ago

hFE meter

01:15:13

This is the hfe meter based on the one at redcircuits.com 
hFE = Amps * 100

published 3 years ago

delphijustin

3 years ago

hfe actually equals mA * 100

anglerfish27

3 years ago

hfe is not a constant number its a range and can change based on current as well as ambient temperature. The art of electronics explains it well ( a very well respected book you should own). "If your circuit depends on the value of hFE, it is a poorly designed circuit" Quote might to be 100% accurate but darn close.

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