Automotive 40 V, 300 mA General purpose Small Signal Schottky Diode

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  • The BAT54 series use the 40 V Schottky barrier diodes packaged in SOT-23 and SOT-323.

    These devices are suitable for automotive applications.

    Key Features

    • AEC-Q101 qualified
    • Low conduction and reverse losses
    • Negligible switching losses
    • Low forward and reverse recovery times
    • Extremely fast switching
    • Surface mount device
    • Low capacitance diode
    • PPAP capable
    • ECOPACK®2 compliant component

Sample & Buy

Part Number
Marketing Status
Budgetary Price (US$)*
Quantity
Package
Packing Type
Junction Temperature (°C) (max)
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
BAT54WFILMY
Active
0.046 500 SOT-323 Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability ofBAT54WFILMY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8739 1 Order Now
ARROW AMERICA 6000 3000 Order Now
MOUSER WORLDWIDE 4810 1 Order Now
Farnell Element14 EUROPE 36000 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

8739

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

6000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

4810

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

36000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Get sample
BAT54AWFILMY
Active
0.046 500 SOT-323 Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability ofBAT54AWFILMY

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 30000 0 Order Now
ARROW AMERICA 12000 3000 Order Now
MOUSER WORLDWIDE 14788 1 Order Now
Farnell Element14 EUROPE 32840 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

ARROW

Stock

30000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

14788

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

32840

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Get sample
BAT54SFILMY
Active
0.046 1000 SOT23 Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability ofBAT54SFILMY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9458 1 Order Now
ARROW EUROPE 9000 0 Order Now
MOUSER WORLDWIDE 9782 1 Order Now
Farnell Element14 EUROPE 8888 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

9458

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

9000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

9782

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

8888

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Get sample
BAT54FILMY
Active
0.046 1000 SOT23 Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability ofBAT54FILMY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16383 1 Order Now
ARROW EUROPE 36000 0 Order Now
MOUSER WORLDWIDE 20415 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

16383

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

36000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

20415

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Get sample
BAT54CWFILMY
Active
0.046 500 SOT-323 Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability ofBAT54CWFILMY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6687 1 Order Now
AVNET AMERICA 12000 0 Order Now
MOUSER WORLDWIDE 12159 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

6687

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

12000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

12159

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Get sample
BAT54SWFILMY
Active
0.044 1000 SOT-323 Tape And Reel 150 EAR99 CHINA Check Availability

Distributor availability ofBAT54SWFILMY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18561 1 Order Now
AVNET AMERICA 3000 0 Order Now
ARROW AMERICA 30000 3000 Order Now
MOUSER WORLDWIDE 60151 1 Order Now
Farnell Element14 EUROPE 193 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

18561

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

30000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

60151

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

193

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Get sample

BAT54WFILMY

Marketing Status

Active

Unit Price (US$)

0.046

Unit Price (US$)

0.046*

Distributor availability ofBAT54WFILMY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8739 1 Order Now
ARROW AMERICA 6000 3000 Order Now
MOUSER WORLDWIDE 4810 1 Order Now
Farnell Element14 EUROPE 36000 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

8739

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

6000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

4810

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

36000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Quantity

500

Package

SOT-323

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

BAT54AWFILMY

Marketing Status

Active

Unit Price (US$)

0.046

Unit Price (US$)

0.046*

Distributor availability ofBAT54AWFILMY

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 30000 0 Order Now
ARROW AMERICA 12000 3000 Order Now
MOUSER WORLDWIDE 14788 1 Order Now
Farnell Element14 EUROPE 32840 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

ARROW

Stock

30000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

14788

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

32840

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Quantity

500

Package

SOT-323

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

BAT54SFILMY

Marketing Status

Active

Unit Price (US$)

0.046

Unit Price (US$)

0.046*

Distributor availability ofBAT54SFILMY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9458 1 Order Now
ARROW EUROPE 9000 0 Order Now
MOUSER WORLDWIDE 9782 1 Order Now
Farnell Element14 EUROPE 8888 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

9458

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

9000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

9782

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

8888

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Quantity

1000

Package

SOT23

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

BAT54FILMY

Marketing Status

Active

Unit Price (US$)

0.046

Unit Price (US$)

0.046*

Distributor availability ofBAT54FILMY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16383 1 Order Now
ARROW EUROPE 36000 0 Order Now
MOUSER WORLDWIDE 20415 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

16383

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

36000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

20415

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Quantity

1000

Package

SOT23

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

BAT54CWFILMY

Marketing Status

Active

Unit Price (US$)

0.046

Unit Price (US$)

0.046*

Distributor availability ofBAT54CWFILMY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6687 1 Order Now
AVNET AMERICA 12000 0 Order Now
MOUSER WORLDWIDE 12159 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

6687

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

12000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

12159

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Quantity

500

Package

SOT-323

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

BAT54SWFILMY

Marketing Status

Active

Unit Price (US$)

0.044

Unit Price (US$)

0.044*

Distributor availability ofBAT54SWFILMY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18561 1 Order Now
AVNET AMERICA 3000 0 Order Now
ARROW AMERICA 30000 3000 Order Now
MOUSER WORLDWIDE 60151 1 Order Now
Farnell Element14 EUROPE 193 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

18561

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

30000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

60151

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

193

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Quantity

1000

Package

SOT-323

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

150

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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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BAT54AWFILMY
Active
SOT-323 Automotive Ecopack2
BAT54CWFILMY
Active
SOT-323 Automotive Ecopack2
BAT54FILMY
Active
SOT23 Automotive Ecopack2
BAT54SFILMY
Active
SOT23 Automotive Ecopack2
BAT54SWFILMY
Active
SOT-323 Automotive Ecopack2
BAT54WFILMY
Active
SOT-323 Automotive Ecopack2

BAT54AWFILMY

Package:

SOT-323

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-323

Grade

Automotive

RoHS Compliance Grade

Ecopack2

BAT54CWFILMY

Package:

SOT-323

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-323

Grade

Automotive

RoHS Compliance Grade

Ecopack2

BAT54FILMY

Package:

SOT23

Material Declaration**:

Marketing Status

Active

Package

SOT23

Grade

Automotive

RoHS Compliance Grade

Ecopack2

BAT54SFILMY

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Automotive

RoHS Compliance Grade

Ecopack2

BAT54SWFILMY

Package:

SOT-323

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-323

Grade

Automotive

RoHS Compliance Grade

Ecopack2

BAT54WFILMY

Package:

SOT-323

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-323

Grade

Automotive

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.