BD438

Active
Design Win

COMPLEMENTARY SILICON POWER TRANSISTORS

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Product overview

Description

The BD433, BD435, and BD437 are silicon epitaxial-base NPN power transistors in Jedec SOT-32 plastic package, intented for use in medium power linear and switching applications. The BD433 is especially suitable for use in car-radio output stages.
The complementary PNP types are BD434, BD436, and BD438 respectively.
  • All features

    • STMicroelectronics PREFERRED SALESTYPE
    • COMPLEMENTARY PNP - NPN DEVICES

EDA Symbols, Footprints and 3D Models

STMicroelectronics - BD438

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BD438
Active
SOT-32 Industrial Ecopack1

BD438

Package:

SOT-32

Material Declaration**:

Marketing Status

Active

Package

SOT-32

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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
BD438 Available at 6 distributors

Distributor availability ofBD438

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2749 1 Buy from Distributor
COMPEL EUROPE 886 1 Buy from Distributor
RS COMPONENTS EUROPE 9900 5 Buy from Distributor
MOUSER WORLDWIDE 7356 1 Buy from Distributor
Farnell Element14 EUROPE 8012 1 Buy from Distributor
ANGLIA Live EUROPE 6250 50 Buy from Distributor

Distributor reported inventory date: 2022-05-04

Distributor Name

DIGIKEY

Stock

2749

Min.Order

1

Region

WORLDWIDE Buy from Distributor

COMPEL

Stock

886

Min.Order

1

RS COMPONENTS

Stock

9900

Min.Order

5

MOUSER

Stock

7356

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

8012

Min.Order

1

ANGLIA Live

Stock

6250

Min.Order

50

Distributor reported inventory date: 2022-05-04

Active
EAR99 NEC Tube SOT-32 - - INDIA

BD438

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofBD438

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2749 1 Buy from Distributor
COMPEL EUROPE 886 1 Buy from Distributor
RS COMPONENTS EUROPE 9900 5 Buy from Distributor
MOUSER WORLDWIDE 7356 1 Buy from Distributor
Farnell Element14 EUROPE 8012 1 Buy from Distributor
ANGLIA Live EUROPE 6250 50 Buy from Distributor

Distributor reported inventory date: 2022-05-04

Distributor Name

DIGIKEY

Stock

2749

Min.Order

1

Region

WORLDWIDE Buy from Distributor

COMPEL

Stock

886

Min.Order

1

RS COMPONENTS

Stock

9900

Min.Order

5

MOUSER

Stock

7356

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

8012

Min.Order

1

ANGLIA Live

Stock

6250

Min.Order

50

Distributor reported inventory date: 2022-05-04

ECCN (EU)

NEC

Packing Type

Tube

Package

SOT-32

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

Country of Origin

INDIA

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors