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  • This Power Mosfet is the latest development of STMicroelectronics unique “single feature size” strip-based process. The resulting transistor shows extremely high packing density for low on-resistance, rugged avalance characteristics and less critical alignment steps therefore a remarkable manufacturing reproducibility.

    Key Features

    • Low threshold drive

Evaluation Tools

    • Part Number

      500 W fully digital AC-DC power supply (D-SMPS) based on STM32F334C8 microcontroller

Mobile Applications

    • Part Number

      STPOWER MOSFET finder mobile app for tablets and smartphones

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS2002
      N-channel 30 V - 0.039 Ω - 6.5 A - SOT-223 STripFET™ II Power MOSFET
      6.2
      228.45 KB
      PDF
      DS2002

      N-channel 30 V - 0.039 Ω - 6.5 A - SOT-223 STripFET™ II Power MOSFET

    • Description Version Size Action
      AN1506
      A motor drives system for wheelchair applications
      1.2
      139.23 KB
      PDF
      AN1703
      Guidelines for using ST's MOSFET smd Packages
      1.3
      776.65 KB
      PDF
      AN3267
      Impact of power MOSFET VGS on buck converter performance
      1.2
      1.13 MB
      PDF
      AN4191
      Power MOSFET: Rg impact on applications
      1.2
      1.45 MB
      PDF
      AN4192
      Power MOSFETs: best choice guide for VRM application
      1.0
      4.8 MB
      PDF
      AN4337
      The avalanche issue: comparing the impacts of the IAR and EAS parameters
      1.1
      347.01 KB
      PDF
      AN1506

      A motor drives system for wheelchair applications

      AN1703

      Guidelines for using ST's MOSFET smd Packages

      AN3267

      Impact of power MOSFET VGS on buck converter performance

      AN4191

      Power MOSFET: Rg impact on applications

      AN4192

      Power MOSFETs: best choice guide for VRM application

      AN4337

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

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

      Spice model tutorial for Power MOSFETs

    • Description Version Size Action
      AN4930
      500 W fully digital AC-DC power supply (D-SMPS) evaluation board
      1.0
      8.73 MB
      PDF
      AN4930

      500 W fully digital AC-DC power supply (D-SMPS) evaluation board

Publications and Collaterals

    • Description Version Size Action
      ST MOSFET Finder, the new app for Android and iOS 1.0
      305.22 KB
      PDF

      ST MOSFET Finder, the new app for Android and iOS

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STN4NF03L
Active
SOT-223 Industrial Ecopack2

STN4NF03L

Package:

SOT-223

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-223

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STN4NF03L Available at 7 distributors

Distributor availability ofSTN4NF03L

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2320 1 Order Now
COMPEL EUROPE 4000 1 Order Now
RS COMPONENTS EUROPE 2575 5 Order Now
ARROW EUROPE 20000 0 Order Now
MOUSER WORLDWIDE 4475 1 Order Now
Farnell Element14 EUROPE 763 1 Order Now
ANGLIA Live EUROPE 7555 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

2320

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

4000

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

2575

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

20000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4475

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

763

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

7555

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

Buy now
Active
EAR99 NEC Tape And Reel SOT-223 -55 150 CHINA 0.311 / 1k

STN4NF03L

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.311 / 1k

Distributor availability ofSTN4NF03L

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2320 1 Order Now
COMPEL EUROPE 4000 1 Order Now
RS COMPONENTS EUROPE 2575 5 Order Now
ARROW EUROPE 20000 0 Order Now
MOUSER WORLDWIDE 4475 1 Order Now
Farnell Element14 EUROPE 763 1 Order Now
ANGLIA Live EUROPE 7555 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

2320

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

4000

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

2575

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

20000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4475

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

763

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

7555

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-223

Operating Temperature (°C)

(min)

-55

(max)

150

Budgetary Price (US$)* / Qty

0.311 / 1k

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