OrCad/PSpice Lite Simulation

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Alexandros81

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Hi. I was looking to find a npn bjt transistor in OrCad Lite that I could simulate.
It should have hfe=50 and dc Ic a few hundred mA's up to an A.
It will be used for the circuit in picture and maybe for other circuits as well

thanks

 

You should choose resistors from library - analog.olb (lying at - <install>/tools/capture/library/pspice)
For BJT you can choose Q2N2222 from eval.olb - lying at same location.
You can get the desired DC beta by providing proper bias conditions, as mentioned in datasheet.
Your AC gain will depend on output resistor and gm.
 

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