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  • The device is manufactured in Planar Technology with \"Base Island\" layout.

    The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage.

    Key Features

    • Very low collector to emitter saturation voltage
    • Fast-switching speed
    • High current gain characteristic

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Technical Documentation

    • Description Version Size Action
      DS2862
      Low voltage fast-switching NPN power transistor
      7.2
      229.82 KB
      PDF
      DS2862

      Low voltage fast-switching NPN power transistor

    • Description Version Size Action
      TN0025
      LED balancing circuit with power limit
      2.3
      89.14 KB
      PDF
      TN0026
      LED balancing circuits
      2.4
      114 KB
      PDF
      TN0025

      LED balancing circuit with power limit

      TN0026

      LED balancing circuits

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STN851
Active
SOT-223 Industrial Ecopack2

STN851

Package:

SOT-223

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-223

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
STN851 Available at 7 distributors

Distributor availability ofSTN851

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 12468 1 Order Now
RS COMPONENTS EUROPE 1090 5 Order Now
ARROW EUROPE 10000 0 Order Now
ARROW AMERICA 27000 1000 Order Now
MOUSER WORLDWIDE 12192 1 Order Now
Farnell Element14 EUROPE 4000 1 Order Now
RUTRONIK EUROPE 19000 1000 Order Now

Distributor reported inventory date: 2020-08-04

Distributor Name

DIGIKEY

Stock

12468

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1090

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

10000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

27000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

12192

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4000

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

19000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-04

Buy now
Active
EAR99 NEC Tape And Reel SOT-223 -65 150 CHINA

STN851

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofSTN851

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 12468 1 Order Now
RS COMPONENTS EUROPE 1090 5 Order Now
ARROW EUROPE 10000 0 Order Now
ARROW AMERICA 27000 1000 Order Now
MOUSER WORLDWIDE 12192 1 Order Now
Farnell Element14 EUROPE 4000 1 Order Now
RUTRONIK EUROPE 19000 1000 Order Now

Distributor reported inventory date: 2020-08-04

Distributor Name

DIGIKEY

Stock

12468

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1090

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

10000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

27000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

12192

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4000

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

19000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-04

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-223

Operating Temperature (°C)

(min)

-65

(max)

150

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