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  • ​This device uses ST's new 200 V planar Pt doping technology, and it is especially suited for switching mode base drive and transistor circuits.

    Packaged in SMB, SMC and DPAK, it is intended for use in low voltage, high frequency inverters, freewheeling and polarity protection in automotive applications.

    Key Features

    • Very low conduction losses
    • Negligible switching losses
    • Low forward and reverse recovery times
    • High junction temperature
    • PPAP capable
    • AEC-Q101 qualified

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CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STTH4R02BY-TR
Active
DPAK Automotive Ecopack1
STTH4R02SY
Active
SMC C2 Automotive Ecopack2
STTH4R02UY
Active
SMB Automotive Ecopack2

STTH4R02BY-TR

Package:

DPAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DPAK

Grade

Automotive

RoHS Compliance Grade

Ecopack1

STTH4R02SY

Package:

SMC C2

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMC C2

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STTH4R02UY

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
More info
min
max
STTH4R02SY Available at 3 distributors

Distributor availability ofSTTH4R02SY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2279 1 Order Now
MOUSER WORLDWIDE 3142 1 Order Now
Farnell Element14 EUROPE 4823 1 Order Now

Distributor reported inventory date: 2020-10-18

Distributor Name

DIGIKEY

Stock

2279

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

3142

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4823

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-18

Buy Direct
Active
EAR99 NEC Tape And Reel SMC C2 - - 0.127 / 1k
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH4R02BY-TR Available at 2 distributors

Distributor availability ofSTTH4R02BY-TR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2229 1 Order Now
Farnell Element14 EUROPE 1843 1 Order Now

Distributor reported inventory date: 2020-10-18

Distributor Name

MOUSER

Stock

2229

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1843

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-18

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel DPAK -40 175 0.147 / 500
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH4R02UY Available at 6 distributors

Distributor availability ofSTTH4R02UY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1891 1 Order Now
COMPEL EUROPE 1401 1 Order Now
RS COMPONENTS EUROPE 2340 1 Order Now
FUTURE WORLDWIDE 248 1 Order Now
MOUSER WORLDWIDE 4522 1 Order Now
Farnell Element14 EUROPE 2364 1 Order Now

Distributor reported inventory date: 2020-10-18

Distributor Name

DIGIKEY

Stock

1891

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1401

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

2340

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

248

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

4522

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2364

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-18

Buy Direct
Active
EAR99 NEC Tape And Reel SMB - - 0.12 / 100
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH4R02SY

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.127 / 1k

Distributor availability ofSTTH4R02SY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2279 1 Order Now
MOUSER WORLDWIDE 3142 1 Order Now
Farnell Element14 EUROPE 4823 1 Order Now

Distributor reported inventory date: 2020-10-18

Distributor Name

DIGIKEY

Stock

2279

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

3142

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4823

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMC C2

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.127 / 1k

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

STTH4R02BY-TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.147 / 500

Distributor availability ofSTTH4R02BY-TR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2229 1 Order Now
Farnell Element14 EUROPE 1843 1 Order Now

Distributor reported inventory date: 2020-10-18

Distributor Name

MOUSER

Stock

2229

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1843

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

DPAK

Operating Temperature (°C)

(min)

-40

(max)

175

Budgetary Price (US$)* / Qty

0.147 / 500

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

STTH4R02UY

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.12 / 100

Distributor availability ofSTTH4R02UY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1891 1 Order Now
COMPEL EUROPE 1401 1 Order Now
RS COMPONENTS EUROPE 2340 1 Order Now
FUTURE WORLDWIDE 248 1 Order Now
MOUSER WORLDWIDE 4522 1 Order Now
Farnell Element14 EUROPE 2364 1 Order Now

Distributor reported inventory date: 2020-10-18

Distributor Name

DIGIKEY

Stock

1891

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1401

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

2340

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

248

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

4522

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2364

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMB

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.12 / 100

Junction Temperature (°C) (max)

175

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