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  • This application specific Power MOSFET is the third genaration of STMicroelectronis unique \"Single Feature Size™\" strip-based process. The resulting transistor shows the best trade-off between on-resistance and gate charge. When used as high and low side in buck regulators, it gives the best performance in terms of both conduction and switching losses. This is extremely important for motherboards where fast switching and high efficiency are of paramount importance.

    Key Features

    • Optimal RDS(on) x Qg trade-off @ 4.5V
    • Switching losses reduced
    • Conduction losses reduced

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STPOWER MOSFET Finder

      Active

      STPOWER MOSFET finder mobile app for tablets and smartphones

      Finders Apps ST
      STPOWER MOSFET Finder

      Description:

      STPOWER MOSFET finder mobile app for tablets and smartphones

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STB70NF3LL

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.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STB70NF3LLT4
NRND
D2PAK Industrial Ecopack2

STB70NF3LLT4

Package:

D2PAK

Material Declaration**:

Marketing Status

NRND

Package

D2PAK

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
STB70NF3LLT4 Available at 3 distributors

Distributor availability ofSTB70NF3LLT4

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1803 1 Order Now
COMPEL EUROPE 4 1 Order Now
RS COMPONENTS EUROPE 35 1 Order Now

Distributor reported inventory date: 2020-11-25

Distributor Name

DIGIKEY

Stock

1803

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

4

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

35

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-25

NRND
EAR99 NEC Tape And Reel D2PAK -55 175 CHINA

STB70NF3LLT4

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofSTB70NF3LLT4

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1803 1 Order Now
COMPEL EUROPE 4 1 Order Now
RS COMPONENTS EUROPE 35 1 Order Now

Distributor reported inventory date: 2020-11-25

Distributor Name

DIGIKEY

Stock

1803

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

4

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

35

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-25

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

D2PAK

Operating Temperature (°C)

(min)

-55

(max)

175

Budgetary Price (US$)* / Qty

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