native device for what?

Thread Starter

scsong71

Joined Nov 13, 2008
1
I've heard about native device that has Vt~0V. Could anyone tell me what's the usage of this device in the circuit?

Thank you!
 

mik3

Joined Feb 4, 2008
4,843
What do you mean by Vt?
Is it the threshold voltage (cut-in voltage)?

A think that comes in my mind now is a back diode. Actually is a zener diode doped very heavily which has a zener voltage (cut-in or knee voltage) of zero.
 
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