BUF420AW

Active

HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

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Product overview

Description

The BUF420AW is manufactured using High Voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capacity. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA. The BUF series is designed for use in high-frequency power supplies and motor control applications.
  • All features

    • STMicroelectronics PREFERRED SALESTYPE
    • VERY HIGH SWITCHING SPEED
    • HIGH VOLTAGE CAPABILITY
    • LOW BASE-DRIVE REQUIREMENTS
    • MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION

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STMicroelectronics - BUF420AW

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BUF420AW
Active
TO-247 Industrial Ecopack2

BUF420AW

Package:

TO-247

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-247

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
BUF420AW Available at 5 distributors

Distributor availability ofBUF420AW

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 259 1 Order Now
AVNET AMERICA 5035 0 Order Now
Newark Element14 AMERICA 28 0 Order Now
MOUSER WORLDWIDE 879 1 Order Now
Farnell Element14 EUROPE 541 1 Order Now

Distributor reported inventory date: 2021-04-20

Distributor Name

DIGIKEY

Stock

259

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5035

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

28

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

879

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

541

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-20

Buy Direct
Active
EAR99 NEC Tube TO-247 -65 150 CHINA

BUF420AW

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofBUF420AW

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 259 1 Order Now
AVNET AMERICA 5035 0 Order Now
Newark Element14 AMERICA 28 0 Order Now
MOUSER WORLDWIDE 879 1 Order Now
Farnell Element14 EUROPE 541 1 Order Now

Distributor reported inventory date: 2021-04-20

Distributor Name

DIGIKEY

Stock

259

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

5035

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

28

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

879

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

541

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-20

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-247

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