BUL128D-B

Active

High voltage fast-switching NPN power transistor

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Product overview

Description

The device is manufactured using high voltage Multi Epitaxial Planar technology for high switching speeds and medium voltage capability. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining the wide RBSOA. The device is designed for use in lighting applications and low cost switch-mode power supplies.
  • All features

    • INTEGRATED ANTIPARALLEL COLLECTOR- EMITTER DIODE
    • VERY HIGH SWITCHING SPEED
    • STMicroelectronics PREFERRED SALES TYPE
    • HIGH VOLTAGE CAPABILITY
    • NPN TRANSISTOR
    • MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION
    • LOW SPREAD OF DYNAMIC PARAMETERS

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STMicroelectronics - BUL128D-B

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BUL128D-B
Active
TO-220 Industrial Ecopack2

BUL128D-B

Package:

TO-220

Material Declaration**:

Marketing Status

Active

Package

TO-220

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
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
BUL128D-B Available at 3 distributors

Distributor availability ofBUL128D-B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3910 1 Order Now
RS COMPONENTS EUROPE 1190 10 Order Now
MOUSER WORLDWIDE 7673 1 Order Now

Distributor reported inventory date: 2021-04-19

Distributor Name

DIGIKEY

Stock

3910

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1190

Min.Order

10

Region

EUROPE Order Now

MOUSER

Stock

7673

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-19

Buy Direct
Active
EAR99 NEC Tube TO-220 -65 150 CHINA

BUL128D-B

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofBUL128D-B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3910 1 Order Now
RS COMPONENTS EUROPE 1190 10 Order Now
MOUSER WORLDWIDE 7673 1 Order Now

Distributor reported inventory date: 2021-04-19

Distributor Name

DIGIKEY

Stock

3910

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1190

Min.Order

10

Region

EUROPE Order Now

MOUSER

Stock

7673

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-19

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220

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