modelCbx

Spice-style external base-collector capacitance model for bipolar transistors
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Extends from Interfaces.SpiceTwoPort (TwoPort interface for Spice-style models).

Information

The Spice-style external base-collector capacitance computes the external depletion capacitance value of a bipolar transistor. The model is built as a non-linear current source to prevent an unnecessary higher index DAE system.

Parameters

TypeNameDefaultDescription
Modelica.SIunits.TemperatureTnom (from SpiceTwoPort)300.15Reference temperature

Connectors

TypeNameDefaultDescription
Modelica.Electrical.Analog.Interfaces.PositivePinp (from OnePort)Left electrical connector
Modelica.Electrical.Analog.Interfaces.NegativePinn (from OnePort)Right electrical connector
Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_aheatPort (from SpiceTwoPort)may remain unconnected
Modelica.Blocks.Interfaces.RealInputixExternal base-collector capacitance current

Components

TypeNameDefaultDescription
Modelica.SIunits.Voltagev (from OnePort)Voltage drop between the two pins
Modelica.SIunits.Currenti (from OnePort)Current flowing from pin p to pin n