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STW40NF20

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N-channel 200V - 0.038Ohm -40A- D2PAK/TO-220/TO-220FP/TO-247

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Product overview

Description

This Power MOSFET series realized with STMicroelectronics unique STripFET process has specifically been designed to minimize input capacitance and gate charge. It is therefore suitable as primary switch in advanced high-efficiency isolated DC-DC converters.

  • All features

    • Gate charge minimized
    • Very good manufacturing repeatability
    • Very low intrinsic capacitances
    • 100% avalanche tested
    • Excellent figure of merit (RDS*Qg)
    Read more Read less

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Resource title
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Product Specifications (1)

Resource title
Version
Latest update
DS5083 N-channel 200V - 0.038 Ohm -40A- D2PAK/TO-220/TO-220FP/TO-247 - Low gate charge STripFET™ Power MOSFET
2.2 19 Sep 2016
19 Sep 2016
DS5083 N-channel 200V - 0.038 Ohm -40A- D2PAK/TO-220/TO-220FP/TO-247 - Low gate charge STripFET™ Power MOSFET 2.2

Application Notes (4)

Resource title
Version
Latest update
AN3267 Impact of power MOSFET VGS on buck converter performance
1.2 13 Sep 2018
13 Sep 2018
AN3267 Impact of power MOSFET VGS on buck converter performance 1.2
AN4191 Power MOSFET: Rg impact on applications
1.2 07 Jan 2019
07 Jan 2019
AN4191 Power MOSFET: Rg impact on applications 1.2
AN4390 ST’s MOSFET technologies for uninterruptible power supplies
1.1 17 Mar 2021
17 Mar 2021
AN4390 ST’s MOSFET technologies for uninterruptible power supplies 1.1
AN4337 The avalanche issue: comparing the impacts of the IAR and EAS parameters
1.1 13 Sep 2018
13 Sep 2018
AN4337 The avalanche issue: comparing the impacts of the IAR and EAS parameters 1.1

User Manuals (1)

Resource title
Version
Latest update
UM1575 Spice model tutorial for Power MOSFETs
1.3 21 Oct 2016
21 Oct 2016
UM1575 Spice model tutorial for Power MOSFETs 1.3

Flyers (5)

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1.0 26 Mar 2021
26 Mar 2021
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AEC-Q101 STripFET F7 MOSFETs for Automotive
1.0 14 Jul 2021
14 Jul 2021
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ST MOSFET Finder, the new app for Android and iOS
1.0 08 May 2020
08 May 2020
ST MOSFET Finder, the new app for Android and iOS 1.0
STPOWER™ STripFET F7 MOSFET for Industrial applications
1.0 13 Jun 2019
13 Jun 2019
STPOWER™ STripFET F7 MOSFET for Industrial applications 1.0

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STW40NF20

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STW40NF20
Active
TO-247 Industrial Ecopack2

STW40NF20

Package:

TO-247

Material Declaration**:

PDF XML
More Info

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.

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
STW40NF20 No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube TO-247 - - CHINA 1.386 / 1k

STW40NF20

Marketing Status

Active

ECCN (US)

EAR99
More Info

Budgetary Price (US$)*/Qty

1.386 / 1k

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-247

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.386 / 1k

Country of Origin

CHINA

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

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