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Best Places to Find SPICE Simulation Models


Did you know that Multisim supports just about any SPICE model?  This means that you can import pretty much any SPICE model available on a manufacturer’s website directly into Multisim and start simulating.  Throughout the past few releases, we have made explicit efforts to support even proprietary SPICE models, like PSPICE, to increase the breadth of options available to circuit designers.  That’s right – you can use models from other tools directly within Multisim.

The purpose of this thread is to list places to find SPICE models.  Of course, it's always a good idea to verify the model before using it (especially if the model was created by an individual).  Please add to this list, and if you have created your own models, feel free to share them on the Documents tab of this community.

Manufacturer Created Models

ManufacturerDevice Types
AeroflexAbrupt Varactor Diodes, GaAs Shottkey Diodes, Step Recovery Diodes, Schottky Diodes, Tunnel Diodes
Analog DevicesAmplifiers, Comparators, Switches, Multiplexers, Voltage References
Cirrus LogicAmplifiers
Coilcraft, Inc.RF Inductors, Power Inductors
Diodes, Inc.Power MOSFETs, Diodes, MOSFETs, BJTs
Fairchild SemiconductorsBipolar Transistors (BJTs), Diodes, Power MOSFETs, Opamps
Infineon TechnologiesDiodes, BJTs, MOSFETs,
International RectifierPower MOSFETs, Diodes
IntersilBuffers, Opamps, Comparators, Video ICs, Power MOSFET Driver
Linear TechnologyOpamps, Comparators, Voltage References and Regulators
LittelFuseCircuit Protection Application SPICE Models - varactors, special diodes, SCRs, Thyristors
MaximAmplifiers, Analog Switches and Multiplexers, Clocks, Counters, Comparators, Delay Lines, Oscillators, RTCs, Data Converters, Sample-and-Holds, Digital Potentiometers, Fiber and Communications, Filters (Analog), High-Frequency ASICs, Hot-Swap and Power Switching, Interface and Interconnect, Memories: Volatile, NV, Multi-Function, Thermal Management, Sensors, Sensor Conditioners, Voltage References, Wireless, RF, and Cable
MicrochipOpamps, Power MOSFETs, MOSFET Drivers
National SemiconductorOpamps, Audio Applications
NXP SemiconductorComplex discrete models, Diodes, MOSFETs, RF FETs, Wideband Transistors, Shottky Barrier Didodes, Small Signal Transistors
ON SemiconductorAC-DC Controllers and Regulators, Amplifiers and Comparators, Bipolar Transistors (BJTs), Clock Generation, DC-DC Controllers, Converters and Regulators, Clock and Data Distribution, Diodes, Drivers, EMI/RFI Filters, FETs, Interfaces, Memory, Rectifiers, Standard Logic, Thyristors, Votlage Controllers, References and Supervisors
RenesasMOSFETs, Diodes
ROHMTransistors (Small Signal, Digital, Bipolar), Diodes (Shottkey Barrier, Zener, Fast Recovery, Rectifier, Switching, High Frequency), LEDs (PICOLED), Tantalum Capacitors
ST MicroelectronicsOpamps, Comparators, Power MOSFETs, Diodes, Thyristors (Triacs, Diacs and SCRs) and IGBTs
Texas InstrumentsOpamps, Comparators, Filters
VishayPower MOSFETs, Diodes


Natasha Baker
R&D Engineer
National Instruments

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Do you have any NI tools, preferable Labview vi, that can be used to build spice models based on data Sheets?

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