Automotive-grade N-channel 55 V, 0.0062 Ohm typ., 42 A, STripFET(TM) II Power MOSFET in TO-220 package

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  • These Power MOSFETs have been developed using STMicroelectronics’ unique STripFET process, which is specifically designed to minimize input capacitance and gate charge. This renders the devices suitable for use as primary switch in advanced high-efficiency isolated DC-DC converters for telecom and computer applications, and applications with low gate charge driving requirements.

    Key Features

    • AEC-Q101 qualified
    • Exceptional dv/dt capability
    • 100% avalanche tested
    • Low gate charge

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Part Number
Package
Packing Type
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
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STP85NF55 TO-220AB Tube
Active
2.272 1000 EAR99 MOROCCO Check Availability

Distributor availability ofSTP85NF55

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 521 1 Order Now
P&S ASIA/PACIFIC 1000 1 Order Now
MOUSER WORLDWIDE 1118 1 Order Now

Distributor reported inventory date: 2019-09-12

Distributor Name

DIGIKEY

Stock

521

Min.Order

1

Region

WORLDWIDE Order Now

P&S

Stock

1000

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1118

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-12

Buy now

STP85NF55

Package

TO-220AB

Packing Type

Tube

Unit Price (US$)

2.272*

Distributor availability ofSTP85NF55

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 521 1 Order Now
P&S ASIA/PACIFIC 1000 1 Order Now
MOUSER WORLDWIDE 1118 1 Order Now

Distributor reported inventory date: 2019-09-12

Distributor Name

DIGIKEY

Stock

521

Min.Order

1

Region

WORLDWIDE Order Now

P&S

Stock

1000

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1118

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-12

Marketing Status

Active

Unit Price (US$)

2.272

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) 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
      DS2569
      Automotive-grade N-channel 55 V, 6.2 mΩ typ., 80 A, STripFET™ II Power MOSFETs in D²PAK and TO-220 packages
      12.0
      925.24 KB
      PDF
      DS2569

      Automotive-grade N-channel 55 V, 6.2 mΩ typ., 80 A, STripFET™ II Power MOSFETs in D²PAK and TO-220 packages

    • Description Version Size Action
      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
      AN4390
      ST’s MOSFET technologies for uninterruptible power supplies
      1.1
      1.22 MB
      PDF
      AN4337
      The avalanche issue: comparing the impacts of the IAR and EAS parameters
      1.1
      347.01 KB
      PDF
      AN3267

      Impact of power MOSFET VGS on buck converter performance

      AN4191

      Power MOSFET: Rg impact on applications

      AN4390

      ST’s MOSFET technologies for uninterruptible power supplies

      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

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      STP85NF55 PSpice model (.lib) 1.0
      578 Byte(s)
      ZIP

      STP85NF55 PSpice model (.lib)

Publications and Collaterals

    • Description Version Size Action
      AEC-Q101 STripFET F7 MOSFETs for Automotive 1.0
      776.14 KB
      PDF
      STPOWER™ STripFET F7 MOSFET for Industrial applications 1.0
      1.15 MB
      PDF

      AEC-Q101 STripFET F7 MOSFETs for Automotive

      STPOWER™ STripFET F7 MOSFET for Industrial applications

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STP85NF55
Active
TO-220AB Automotive Ecopack1

STP85NF55

Package:

TO-220AB

Material Declaration**:

Marketing Status

Active

Package

TO-220AB

Grade

Automotive

RoHS Compliance Grade

Ecopack1

(**) 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.