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[SOLVED] Find Q-Point Using Transfer Curve - HELP

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Do you have the application and formula in your mind and just want know to program?
load line.png

Input Base current, Supply voltage, hFE ( and tolerance) , load resistance all determine Q point for Vce

**broken link removed**
 
For my opinion, a DC transfer curve is the function Ic=f(Vbe).
The shown graph is not a dc transfer curve but the outout characteristic Ic=f(Vce) for Ib=const.
 
The datasheet graph is only for a "typical" device. Some devices have minimum and others have maximum hFE and Vbe so the Q-point and load line should be calculated for minimum, typical and maximum spec'd devices.
 
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