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- # elec1.plt
-
- paper size 11 by 8.5
-
- # Electronics demo 1
- #
- # Bipolar Transistor (NPN) Mutual Characteristic
-
- Ie(Vbe)=Ies*exp(Vbe/kT_q)
- Ic(Vbe)=alpha*Ie(Vbe)+Ico
- alpha = 0.99
- Ies = 4e-14
- Ico = 1e-09
- kT_q = 0.025
- dummy Vbe
-
- font 3
- grid
- title "Mutual Characteristic of a Transistor"
- map x 0 0.75 y 0 0.005
- format y 3
- draw x y
- frame
- xlabel "Vbe (base emitter voltage)"
- ylabel "Ic (collector current)"
- color lred
- plot Ic(Vbe)