Extraction of bipolar SPICE Gummel-Poon parameters related to B-E junction Capacitance-Voltage (C-V) 
Aim of experiment
Extraction of bipolar SPICE Gummel-Poon parameters related to B-E junction Capacitance-Voltage (C-V) characteristics
The following SPICE parameters are extracted:
- CJE, B-E zero-bias depletion capacitance
- VJE, B-E built-in potential
- ME, B-E junction exponential factor
- FC, Coefficient for forward-bias depletion capacitance