BJT

Bipolar junction transistor, obsolete, use model BJT2

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This model is obsolete, please use BJT2

Bipolar junction transistor model

The package Internal is not for user access. There all function, records and data are stored, that are needed for the semiconductor models of the package Semiconductors.

Parameters (14)

TBJT

Value:

Type: Real

Description: Type of transistor (NPN=1, PNP=-1)

AREA

Value: 1.0

Type: Real

Description: Area factor

OFF

Value: false

Type: Boolean

Description: Optional initial condition: false - IC not used, true - IC used, not implemented yet

IC_VCE

Value:

Type: Voltage (V)

Description: Initial condition value (VBE, not implemented yet

IC_VBE

Value:

Type: Voltage (V)

Description: Initial condition value (VBC, not implemented yet

TEMP

Value: 27

Type: Temp_C (°C)

Description: Operating temperature of the device

SENS_AREA

Value: false

Type: Boolean

Description: Flag to request sensitivity WRT area, not implemented yet

modelcard

Value:

Type: ModelcardBJT

Description: BJT modelcard

p

Value: Spice3.Internal.Bjt3.bjtRenameParameters(modelcard, Con, TBJT)

Type: BjtModelLineParams

Description: Model line parameters

p1

Value: Spice3.Internal.Bjt3.bjtRenameParametersDev(AREA, OFF, IC_VBE, IC_VCE, SENS_AREA)

Type: Bjt

Description: Renamed parameters

m

Value: Spice3.Internal.Bjt3.bjtRenameParametersDevTemp(TEMP)

Type: Model

Description: Renamed parameters

vl

Value: Spice3.Internal.Bjt3.bjtModelLineInitEquations(p)

Type: BjtModelLineVariables

Description: Model line variables

c

Value: Spice3.Internal.Bjt3.bjt3CalcTempDependencies(p1, p, m, vl)

Type: Bjt3Calc

Description: Precalculated parameters

v

Value: Spice3.Internal.Bjt3.bjtInitEquations(p1, p, vl)

Type: BjtVariables

Description: Precalculated parameters

Connectors (3)

B

Type: PositivePin

Description: Base node

C

Type: PositivePin

Description: Collector node

E

Type: NegativePin

Description: Emitter node

Components (9)

modelcard

Type: ModelcardBJT

Description: BJT modelcard

p

Type: BjtModelLineParams

Description: Model line parameters

Con

Type: SpiceConstants

Description: General constants of SPICE simulator

p1

Type: Bjt

Description: Renamed parameters

m

Type: Model

Description: Renamed parameters

vl

Type: BjtModelLineVariables

Description: Model line variables

c

Type: Bjt3Calc

Description: Precalculated parameters

v

Type: BjtVariables

Description: Precalculated parameters

cc

Type: CurrentsCapacitances