how can I find bipolar transistor models in for simulation?

[katrin]

I am using cadence and I just want to simulate some circuits with bipolar transistors, because I want to know their behavior.
But my CMOS design kit doen't provide bipolar transistor, so I tried to use the bipolar PNP, NPN from the analoglib, but the simulation was terminated and it showed the error : the model of transistor PNP, NPN were not defined.
Usually for this case, how could I get any availabe bipolar transistor for simulation?

 

[leohart]

If your fab didnt provide you with parasitic bjt,then they dont support this device in the process,so forget about it,dude...

 

[thcm]

you can find some bipolar models from internet.
you then should tell the simulator where the model file exists by correctly setting model library path.

 

[ece9710]

Re: how can I find bipolar transistor models in for simulati

please share to me the ideas of this topic...tnx

 

[caosl]

Re: how can I find bipolar transistor models in for simulati

It's better to ask for it from foundry. The design of your circuits always based on certain process.