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Suprem-III User´s Manual
Suprem-III Example 2. Bipolar Poly doped emitter.
Electrical simulation of the active device region.
File s3ex2c.
Start with the result of the active device region simulation.
Solve Poisson’s equation with the collector ramped
from 0 volts to 6 volts in 2 volt steps.
Required Iterations = 6
Step Layer Region Concentration Conductivity Sheet
Holes Electrons Holes Electrons Resistivity
1 2 1 0.000e+00 3.991e+15 0.000e+00 9.835e-21 2.738e+24
1 1 4 4.795e+02 4.629e+14 7.216e-10 4.164e+02 2.413e+02
1 1 3 6.950e+13 0.000e+00 3.456e+01 0.000e+00 7.879e+02
1 1 2 6.533e+07 4.895e+14 1.245e-05 3.752e+01 6.973e+01
1 1 1 1.886e+11 1.265e+07 8.058e-02 1.573e-05 6.755e+04
Required Iterations = 8
Step Layer Region Concentration Conductivity Sheet
Holes Electrons Holes Electrons Resistivity
2 2 1 0.000e+00 3.991e+15 0.000e+00 9.835e-21 2.738e+24
2 1 4 4.795e+02 4.629e+14 7.216e-10 4.164e+02 2.413e+02
2 1 3 6.921e+13 0.000e+00 3.416e+01 0.000e+00 7.970e+02
2 1 2 2.844e+01 4.892e+14 5.391e-12 3.735e+01 7.003e+01
2 1 1 1.251e+11 0.000e+00 5.355e-02 0.000e+00 1.017e+05
Required Iterations = 11
Step Layer Region Concentration Conductivity Sheet
Holes Electrons Holes Electrons Resistivity
3 2 1 0.000e+00 3.991e+15 0.000e+00 9.835e-21 2.738e+24
3 1 4 4.795e+02 4.629e+14 7.216e-10 4.164e+02 2.413e+02
3 1 3 6.898e+13 0.000e+00 3.388e+01 0.000e+00 8.037e+02
3 1 2 0.000e+00 4.889e+14 0.000e+00 3.725e+01 7.024e+01
3 1 1 8.433e+10 0.000e+00 3.609e-02 0.000e+00 1.508e+05
Required Iterations = 17
Step Layer Region Concentration Conductivity Sheet
Holes Electrons Holes Electrons Resistivity
4 2 1 0.000e+00 3.991e+15 0.000e+00 9.835e-21 2.738e+24
4 1 4 4.795e+02 4.629e+14 7.216e-10 4.164e+02 2.413e+02
4 1 3 6.876e+13 0.000e+00 3.363e+01 0.000e+00 8.095e+02
4 1 2 0.000e+00 4.887e+14 0.000e+00 3.716e+01 7.040e+01
4 1 1 5.164e+10 0.000e+00 2.210e-02 0.000e+00 2.463e+05
End Suprem-III