MOS2

Metal-Oxide Semiconductor Field-Effect Transistor

Information

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

MOSFET model, both N and P channel, LEVEL 2

The package Repository 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 (28)

mtype

Value:

Type: Integer

Description: MOSFET type: 0 - N channel, 1 - P channel

L

Value: 1e-4

Type: Length (m)

Description: Length

W

Value: 1e-4

Type: Length (m)

Description: Width

AD

Value: 0

Type: Area (m²)

Description: Area of the drain diffusion

AS

Value: 0

Type: Area (m²)

Description: Area of the source diffusion

PD

Value: 0

Type: Length (m)

Description: Perimeter of the drain junction

PS

Value: 0

Type: Length (m)

Description: Perimeter of the source junction

NRD

Value: 1

Type: Real

Description: Number of squares of the drain diffusions

NRS

Value: 1

Type: Real

Description: Number of squares of the source diffusions

OFF

Value: 0

Type: Integer

Description: Optional initial condition: 0 - IC not used, 1 - IC used, not implemented yet

IC_VDS

Value: -1e40

Type: Voltage (V)

Description: Initial condition value (VDS, not implemented yet)

IC_VGS

Value: -1e40

Type: Voltage (V)

Description: Initial condition value (VGS, not implemented yet)

IC_VBS

Value: -1e40

Type: Voltage (V)

Description: Initial condition value (VBS, not implemented yet)

UIC

Value: false

Type: Boolean

Description: Use initial conditions: true, if initial condition is used

TEMP

Value: 27

Type: Temp_C (°C)

Description: Operating temperature of the device

modelcard

Value:

Type: ModelcardMOS2

Description: MOSFET modelcard

p

Value: Spice3.Internal.Mos2.mos2RenameParametersRevised(modelcard)

Type: Mos2ModelLineParams

Description: Model line parameters

m

Value: Spice3.Internal.Mosfet.mosfetRenameParametersDev(W, L, AD, AS, PD, PS, NRD, NRS, OFF, IC_VDS, IC_VGS, IC_VBS, UIC, TEMP)

Type: Mosfet

Description: Renamed parameters

m1

Value: Spice3.Internal.Mosfet.mosfetInitEquations(m)

Type: Mosfet

m_type

Value: if m.m_bPMOS > 0.5 then -1 else 1

Type: Integer

Description: Type of the transistor

p1

Value: Spice3.Internal.Mos2.mos2ModelLineParamsInitEquationsRevised(p, m_type)

Type: Mos2ModelLineParams

Description: Model line variables

c11

Value: Spice3.Internal.Mos.mos2CalcInitEquationsRevised(p1, m1)

Type: Mos2Calc

Description: Precalculated parameters

c22

Value: Spice3.Internal.Mos.mos2CalcCalcTempDependenciesRevised(p1, m1, c11, m_type)

Type: Mos2Calc

Description: Precalculated parameters

IC

Value:

Type: Voltage (V)

Description: Initial condition values, not implemented yet

vp

Value: Spice3.Internal.Mos2.mos2ModelLineParamsInitEquations(p, C, m_type)

Type: Mos2ModelLineVariables

Description: Model line variables

c1

Value: Spice3.Internal.Mos.mos2CalcInitEquations(p, C, vp, m)

Type: Mos2Calc

Description: Precalculated parameters

c2

Value: Spice3.Internal.Mos.mos2CalcCalcTempDependencies(p, C, vp, m, c1, m_type)

Type: Mos2Calc

Description: Precalculated parameters

p_obsolete

Value: Spice3.Internal.Mos2.mos2RenameParameters(modelcard, C)

Type: Mos2ModelLineParams

Description: Model line parameters

Connectors (4)

G

Type: PositivePin

Description: gate node

D

Type: PositivePin

Description: drain node

S

Type: NegativePin

Description: source node

B

Type: PositivePin

Description: bulk node

Components (15)

modelcard

Type: ModelcardMOS2

Description: MOSFET modelcard

p

Type: Mos2ModelLineParams

Description: Model line parameters

m

Type: Mosfet

Description: Renamed parameters

m1

Type: Mosfet

p1

Type: Mos2ModelLineParams

Description: Model line variables

c11

Type: Mos2Calc

Description: Precalculated parameters

c22

Type: Mos2Calc

Description: Precalculated parameters

cc

Type: CurrrentsCapacitances

qm

Type: DEVqmeyer

cc_obsolete

Type: CurrrentsCapacitances

vp

Type: Mos2ModelLineVariables

Description: Model line variables

c1

Type: Mos2Calc

Description: Precalculated parameters

c2

Type: Mos2Calc

Description: Precalculated parameters

p_obsolete

Type: Mos2ModelLineParams

Description: Model line parameters

C

Type: SpiceConstants

Description: General constants of SPICE simulator

Extended by (2)

M_PMOS2

Modelica.Electrical.Spice3.Semiconductors

PMOS MOSFET device

M_NMOS2

Modelica.Electrical.Spice3.Semiconductors

NMOS MOSFET device