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  • The devices are manufactured in planar technology with \"base island\" layout and monolithic Darlington configuration. The resulting transistors show exceptional high gain performance coupled with very low saturation voltage.

    Key Features

    • Low collector-emitter saturation voltage
    • Complementary NPN - PNP transistors

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STMicroelectronics - TIP121

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TIP121
Active
TO-220AB Industrial Ecopack2

TIP121

Package:

TO-220AB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB

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
TIP121 Available at 8 distributors

Distributor availability ofTIP121

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3913 1 Order Now
RS COMPONENTS EUROPE 1470 50 Order Now
AVNET AMERICA 860 0 Order Now
FUTURE WORLDWIDE 4705 1 Order Now
ARROW EUROPE 33394 0 Order Now
MOUSER WORLDWIDE 3415 1 Order Now
Farnell Element14 EUROPE 1295 1 Order Now
ANGLIA Live EUROPE 13700 50 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

3913

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1470

Min.Order

50

Region

EUROPE Order Now

AVNET

Stock

860

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

4705

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

33394

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3415

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1295

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

13700

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - CHINA

TIP121

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofTIP121

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3913 1 Order Now
RS COMPONENTS EUROPE 1470 50 Order Now
AVNET AMERICA 860 0 Order Now
FUTURE WORLDWIDE 4705 1 Order Now
ARROW EUROPE 33394 0 Order Now
MOUSER WORLDWIDE 3415 1 Order Now
Farnell Element14 EUROPE 1295 1 Order Now
ANGLIA Live EUROPE 13700 50 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

3913

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1470

Min.Order

50

Region

EUROPE Order Now

AVNET

Stock

860

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

4705

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

33394

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3415

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1295

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

13700

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

Operating Temperature (°C)

(min)

-

(max)

-

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