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BD679A

STMicroelectronics

BD679A by STMicroelectronics

NPN; Configuration: DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Nominal Transition Frequency (fT): 10 MHz; Maximum Power Dissipation (Abs): 40 W; Maximum Collector Current (IC): 4 A;

Median Price

$0.678

Lifecycle Status

Suppliers In-Stock

44

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 230,896 parts In-Stock

1+ parts

$0.372

100+ parts

$0.258

1k+ parts

$0.205

10k+ parts

$0.171

230,896

$0.372

$0.258

$0.205

$0.171

Farnell

UK . 508 parts In-Stock

1+ parts

$0.786

100+ parts

$0.323

1k+ parts

$0.225

10k+ parts

$0.221

508

$0.786

$0.323

$0.225

$0.221

Newark

USA . 274 parts In-Stock

1+ parts

$0.949

100+ parts

$0.430

1k+ parts

$0.299

10k+ parts

$0.225

274

$0.949

$0.430

$0.299

$0.225

Mouser Electronics

USA . 4,780 parts In-Stock

1+ parts

$1.030

100+ parts

$0.418

1k+ parts

$0.291

10k+ parts

$0.218

4,780

$1.030

$0.418

$0.291

$0.218

DigiKey

USA . 1,403 parts In-Stock

1+ parts

$1.030

100+ parts

$0.417

1k+ parts

$0.290

10k+ parts

$0.218

1,403

$1.030

$0.417

$0.290

$0.218

Adafruit Industries

USA . 89 parts In-Stock

1+ parts

$1.695

100+ parts

$1.611

1k+ parts

$1.611

10k+ parts

-

89

$1.695

$1.611

$1.611

-

Verical

USA . 230,880 parts In-Stock

1+ parts

-

100+ parts

$0.259

1k+ parts

$0.206

10k+ parts

$0.171

230,880

-

$0.259

$0.206

$0.171

Chip1Stop

Japan . 55,396 parts In-Stock

1+ parts

-

100+ parts

$0.298

1k+ parts

$0.180

10k+ parts

$0.160

55,396

-

$0.298

$0.180

$0.160

Avnet

USA . 9,100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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9,100

-

-

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EBV Elektronik

Germany . 8,150 parts In-Stock

1+ parts

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8,150

-

-

-

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RS (Exports)

UK . 4,835 parts In-Stock

1+ parts

-

100+ parts

$0.529

1k+ parts

$0.390

10k+ parts

$0.365

4,835

-

$0.529

$0.390

$0.365

Distrelec

Netherlands . 815 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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815

-

-

-

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Element14

Singapore . 444 parts In-Stock

1+ parts

-

100+ parts

$0.570

1k+ parts

$0.322

10k+ parts

$0.316

444

-

$0.570

$0.322

$0.316

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 550 parts In-Stock

1+ parts

$0.384

100+ parts

-

1k+ parts

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10k+ parts

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550

$0.384

-

-

-

Digiode

USA . 5,753 parts In-Stock

1+ parts

$0.627

100+ parts

-

1k+ parts

-

10k+ parts

-

5,753

$0.627

-

-

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TME

Poland . 3,028 parts In-Stock

1+ parts

$0.940

100+ parts

$0.261

1k+ parts

$0.198

10k+ parts

-

3,028

$0.940

$0.261

$0.198

-

Ozdisan Elektronik

Türkiye . 1,175 parts In-Stock

1+ parts

$40.327

100+ parts

-

1k+ parts

-

10k+ parts

-

1,175

$40.327

-

-

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Chip Stock

USA . 71,000 parts In-Stock

1+ parts

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71,000

-

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Vyrian

USA . 21,489 parts In-Stock

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21,489

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ComSIT Distribution GmbH

Germany . 7,155 parts In-Stock

1+ parts

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7,155

-

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Cyclops Electronics Ltd

UK . 6,000 parts In-Stock

1+ parts

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6,000

-

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RLX Solution Inc.

Canada . 4,000 parts In-Stock

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4,000

-

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Anansix

USA . 3,782 parts In-Stock

1+ parts

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3,782

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Magnum Semiconductors LLP

India . 2,460 parts In-Stock

1+ parts

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2,460

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VNN

France . 2,185 parts In-Stock

1+ parts

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2,185

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Halfin

Belgium . 1,995 parts In-Stock

1+ parts

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100+ parts

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1,995

-

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Schukat

Germany . 1,700 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.213

10k+ parts

-

1,700

-

-

$0.213

-

IBS Electronics

USA . 900 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.168

10k+ parts

$0.165

900

-

-

$0.168

$0.165

GES GmbH

Germany . 606 parts In-Stock

1+ parts

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100+ parts

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606

-

-

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ACDS - Activité Composants Distribution Service

France . 554 parts In-Stock

1+ parts

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554

-

-

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Partservice

France . 483 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.220

10k+ parts

$0.220

483

-

-

$0.220

$0.220

Micros sp.j. W. Kędra i J. Lic

Poland . 483 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.236

10k+ parts

$0.236

483

-

-

$0.236

$0.236

Holdelec - ElecDif-Pro

France . 452 parts In-Stock

1+ parts

-

100+ parts

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452

-

-

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Corel Iberica Componentes, S.L.

Spain . 440 parts In-Stock

1+ parts

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440

-

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Pegasus Components GmbH

Germany . 156 parts In-Stock

1+ parts

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156

-

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Rutronik

Germany . 150 parts In-Stock

1+ parts

-

100+ parts

$0.262

1k+ parts

$0.209

10k+ parts

$0.192

150

-

$0.262

$0.209

$0.192

ECAB

Sweden . 111 parts In-Stock

1+ parts

-

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111

-

-

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J2 Sourcing AB

Sweden . 100 parts In-Stock

1+ parts

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100

-

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LittleDiode

UK . 51 parts In-Stock

1+ parts

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51

-

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LIBRA Elektronik GmbH

Germany . 48 parts In-Stock

1+ parts

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48

-

-

-

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Zilex Electronics Inc.

Canada . 16 parts In-Stock

1+ parts

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16

-

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Semi Source

USA . 11 parts In-Stock

1+ parts

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11

-

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Electronic Expediters

USA . 7 parts In-Stock

1+ parts

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7

-

-

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Digital Electronic Gebert Verwaltungs UG

Germany . 5 parts In-Stock

1+ parts

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5

-

-

-

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Semicontronic

India . 26,201 parts In-Stock

1+ parts

$0.223

100+ parts

$0.217

1k+ parts

$0.216

10k+ parts

-

26,201

$0.223

$0.217

$0.216

-

Argo Parts USA

USA . 3,495 parts In-Stock

1+ parts

$0.363

100+ parts

-

1k+ parts

-

10k+ parts

$0.352

3,495

$0.363

-

-

$0.352

Bastille Electronics

Australia . 100 parts In-Stock

1+ parts

$0.384

100+ parts

$0.365

1k+ parts

$0.347

10k+ parts

$0.342

100

$0.384

$0.365

$0.347

$0.342

IDEA Electronic Components Group

UK . 1,329 parts In-Stock

1+ parts

$0.529

100+ parts

-

1k+ parts

$0.476

10k+ parts

-

1,329

$0.529

-

$0.476

-

Corphita

USA . 2,462 parts In-Stock

1+ parts

$0.594

100+ parts

-

1k+ parts

-

10k+ parts

-

2,462

$0.594

-

-

-

Continental Prestige Electronics

USA . 920 parts In-Stock

1+ parts

$0.698

100+ parts

$0.491

1k+ parts

$0.280

10k+ parts

$0.255

920

$0.698

$0.491

$0.280

$0.255

Component Stockers USA

USA . 9,415 parts In-Stock

1+ parts

$0.840

100+ parts

$0.330

1k+ parts

$0.360

10k+ parts

-

9,415

$0.840

$0.330

$0.360

-

MKK Technologies

India . 1,843 parts In-Stock

1+ parts

$0.995

100+ parts

-

1k+ parts

-

10k+ parts

-

1,843

$0.995

-

-

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DigiPath Technology Company

USA . 1,843 parts In-Stock

1+ parts

$0.995

100+ parts

-

1k+ parts

-

10k+ parts

-

1,843

$0.995

-

-

-

Corohmni

South Africa . 1,036 parts In-Stock

1+ parts

$1.262

100+ parts

-

1k+ parts

-

10k+ parts

-

1,036

$1.262

-

-

-

Advanced Electronics

New Zealand . 89 parts In-Stock

1+ parts

$1.695

100+ parts

$1.611

1k+ parts

$1.611

10k+ parts

-

89

$1.695

$1.611

$1.611

-

Aztec Data Supply Inc.

USA . 2,306 parts In-Stock

1+ parts

$1.770

100+ parts

-

1k+ parts

-

10k+ parts

-

2,306

$1.770

-

-

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QUARKTWIN TECHNOLOGY LTD

USA . 24,603 parts In-Stock

1+ parts

-

100+ parts

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24,603

-

-

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Perfect Parts

USA . 20,455 parts In-Stock

1+ parts

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20,455

-

-

-

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Lixinc

USA . 16,318 parts In-Stock

1+ parts

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16,318

-

-

-

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Kepictronics

USA . 13,000 parts In-Stock

1+ parts

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100+ parts

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13,000

-

-

-

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Microchip USA

USA . 11,604 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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11,604

-

-

-

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Eastek

USA . 10,000 parts In-Stock

1+ parts

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100+ parts

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10,000

-

-

-

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Metaverse IC Inc.

Canada . 8,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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8,000

-

-

-

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GreenTree Electronics

Israel . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

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-

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6,000

-

-

-

-

SupplyDigital Components

Austria . 3,928 parts In-Stock

1+ parts

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3,928

-

-

-

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Kulean Microsystems

USA . 3,663 parts In-Stock

1+ parts

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100+ parts

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3,663

-

-

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Problanco Electronics

Mexico . 3,612 parts In-Stock

1+ parts

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3,612

-

-

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TANS Electronics

Latvia . 3,109 parts In-Stock

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3,109

-

-

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Parana Technologies

USA . 1,778 parts In-Stock

1+ parts

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100+ parts

$0.632

1k+ parts

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10k+ parts

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1,778

-

$0.632

-

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Supply Digital

USA . 1,745 parts In-Stock

1+ parts

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1,745

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-

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A-Z Elektronik GmbH

Germany . 1,520 parts In-Stock

1+ parts

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100+ parts

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1,520

-

-

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Infinite Electronics LLP (Excess)

. 1,361 parts In-Stock

1+ parts

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1,361

-

-

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Alle Elektronik GmbH

Germany . 1,013 parts In-Stock

1+ parts

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100+ parts

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1,013

-

-

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Cyclops Electronics Ltd (Excess)

UK . 554 parts In-Stock

1+ parts

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100+ parts

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554

-

-

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Authorized Procurement Solutions

USA . 500 parts In-Stock

1+ parts

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500

-

-

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Glotronic Ltd.

UK . 443 parts In-Stock

1+ parts

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100+ parts

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443

-

-

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Assy Fe

Spain . 384 parts In-Stock

1+ parts

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384

-

-

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UHIMA Technologies

Türkiye . 363 parts In-Stock

1+ parts

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363

-

-

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Eliminating Global Boundries, Inc

USA . 233 parts In-Stock

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233

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Technical Specifications

Power Bipolar Junction Transistors (BJT) BD679A attributes and parameters. Explore more Power Bipolar Junction Transistors (BJT) devices from STMicroelectronics

Specs

Case Connection:

ISOLATED

Maximum Collector Current (IC):

4 A

Maximum Collector-Emitter Voltage:

80 V

Minimum DC Current Gain (hFE):

750

JEDEC-95 Code:

TO-126

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e3

No. of Elements:

1

No. of Terminals:

3

Maximum Operating Temperature:

150 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Polarity or Channel Type:

NPN

Maximum Power Dissipation Ambient:

40 W

Maximum Power Dissipation (Abs):

Qualification:

Not Qualified

Sub-Category:

Other Transistors

Surface Mount:

NO

Terminal Finish:

MATTE TIN

Terminal Form:

THROUGH-HOLE

Terminal Position:

SINGLE

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Nominal Transition Frequency (fT):

Maximum VCEsat:

2.8 V

Trade Compliance

BD679A Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.29.00.95

SB

8541.29.00.80

NSN

5961-01-239-6525, 5961012396525, 5961-14-354-3458, 5961143543458

NIIN

012396525, 143543458

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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