STW45NM50

Active

N-channel 500 V, 0.08 Ohm ty., 45 A MDmesh Power MOSFET in a TO-247 package

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  • This N-channel Power MOSFET is developed using STMicroelectronics' revolutionary MDmesh™ technology, which associates the multiple drain process with the company's PowerMESH™ horizontal layout. This device offer extremely low on-resistance, high dv/dt and excellent avalanche characteristics. Utilizing ST's proprietary strip technique, this Power MOSFET boasts an overall dynamic performance which is superior to similar products on the market.

    Key Features

    • 100% avalanche tested
    • High dv/dt and avalanche capabilities
    • Low input capacitance and gate charge
    • Low gate input resistance

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Part Number
Package
Packing Type
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STW45NM50 TO-247 Tube
Active
- - EAR99 CHINA Check Availability

Distributor availability ofSTW45NM50

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 192 1 Order Now
RS COMPONENTS EUROPE 1463 1 Order Now
AVNET AMERICA 653 0 Order Now
FUTURE WORLDWIDE 1800 1 Order Now
ARROW EUROPE 1310 0 Order Now
ARROW AMERICA 500 600 Order Now
Farnell Element14 EUROPE 1893 1 Order Now

Distributor reported inventory date: 2019-12-12

Distributor Name

DIGIKEY

Stock

192

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1463

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

653

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

1800

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1310

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

500

Min.Order

600

Region

AMERICA Order Now

Farnell Element14

Stock

1893

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-12

STW45NM50

Package

TO-247

Packing Type

Tube

Unit Price (US$)

*

Distributor availability ofSTW45NM50

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 192 1 Order Now
RS COMPONENTS EUROPE 1463 1 Order Now
AVNET AMERICA 653 0 Order Now
FUTURE WORLDWIDE 1800 1 Order Now
ARROW EUROPE 1310 0 Order Now
ARROW AMERICA 500 600 Order Now
Farnell Element14 EUROPE 1893 1 Order Now

Distributor reported inventory date: 2019-12-12

Distributor Name

DIGIKEY

Stock

192

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1463

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

653

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

1800

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1310

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

500

Min.Order

600

Region

AMERICA Order Now

Farnell Element14

Stock

1893

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-12

Marketing Status

Active

Unit Price (US$)

-

Quantity

-

ECCN (US)

EAR99

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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Technical Documentation

    • Description Version Size Action
      DS2610
      N-channel 500 V, 0.08 Ω typ., 45 A MDmesh™ Power MOSFET in a TO-247 package
      6.0
      711.78 KB
      PDF
      DS2610

      N-channel 500 V, 0.08 Ω typ., 45 A MDmesh™ Power MOSFET in a TO-247 package

    • Description Version Size Action
      AN4250
      Fishbone diagram for power factor correction
      1.1
      772.32 KB
      PDF
      AN2842
      Paralleling of power MOSFETs in PFC topology
      1.4
      896.91 KB
      PDF
      AN2344
      Power MOSFET avalanche characteristics and ratings
      1.3
      880.04 KB
      PDF
      AN4337
      The avalanche issue: comparing the impacts of the IAR and EAS parameters
      1.1
      347.01 KB
      PDF
      AN4250

      Fishbone diagram for power factor correction

      AN2842

      Paralleling of power MOSFETs in PFC topology

      AN2344

      Power MOSFET avalanche characteristics and ratings

      AN4337

      The avalanche issue: comparing the impacts of the IAR and EAS parameters

    • Description Version Size Action
      TN1156
      Irradiated HV Power MOSFETs working in Linear Zone: a comparison of electro-thermal behavior with standard HV products
      1.0
      657.71 KB
      PDF
      TN1156

      Irradiated HV Power MOSFETs working in Linear Zone: a comparison of electro-thermal behavior with standard HV products

    • Description Version Size Action
      UM1575
      Spice model tutorial for Power MOSFETs
      1.3
      1.51 MB
      PDF
      UM1575

      Spice model tutorial for Power MOSFETs

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      STW45NM50 PSpice model (.lib) 1.0
      642 Byte(s)
      ZIP

      STW45NM50 PSpice model (.lib)

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STW45NM50
Active
TO-247 Industrial Ecopack2

STW45NM50

Package:

TO-247

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-247

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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