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SD2943W

STMicroelectronics

SD2943W by STMicroelectronics

SD2943W by STMicroelectronics is an N-CHANNEL RF Power FET with 40A max drain current and 648W max power dissipation. Ideal for high-power applications, it operates at up to 200°C and features metal-oxide semiconductor technology.

Median Price

$157.780

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Verical

USA . 7 parts In-Stock

1+ parts

$109.300

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-

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7

$109.300

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Mouser Electronics

USA . 71 parts In-Stock

1+ parts

$157.780

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71

$157.780

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DigiKey

USA . 28 parts In-Stock

1+ parts

$157.790

100+ parts

$127.772

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-

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28

$157.790

$127.772

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Avnet

USA . 50 parts In-Stock

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50

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Digiode

USA . 1,704 parts In-Stock

1+ parts

$103.835

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1,704

$103.835

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Vyrian

USA . 3,762 parts In-Stock

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3,762

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Chip Stock

USA . 3,300 parts In-Stock

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3,300

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Anansix

USA . 473 parts In-Stock

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473

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 548 parts In-Stock

1+ parts

$0.522

100+ parts

-

1k+ parts

$0.469

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548

$0.522

-

$0.469

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MKK Technologies

India . 1,676 parts In-Stock

1+ parts

$0.981

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1,676

$0.981

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DigiPath Technology Company

USA . 1,676 parts In-Stock

1+ parts

$0.981

100+ parts

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1,676

$0.981

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Advanced Electronics

New Zealand . 10 parts In-Stock

1+ parts

$1.358

100+ parts

$1.236

1k+ parts

$1.114

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10

$1.358

$1.236

$1.114

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Corphita

USA . 4,671 parts In-Stock

1+ parts

$98.370

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4,671

$98.370

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Component Stockers USA

USA . 129 parts In-Stock

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$104.690

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129

$104.690

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Microchip USA

USA . 9,911 parts In-Stock

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$202.500

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9,911

$202.500

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Parana Technologies

USA . 1,224 parts In-Stock

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$0.624

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1,224

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$0.624

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Lixinc

USA . 818 parts In-Stock

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818

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Perfect Parts

USA . 168 parts In-Stock

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168

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Overview

Experience exceptional performance and reliability with the SD2943W by STMicroelectronics, a leading manufacturer in the industry. This RF Power Field Effect Transistor (FET) offers unmatched quality and efficiency, making it the perfect choice for a wide range of applications. With a maximum drain current of 40A and a maximum power dissipation of 648W, this N-CHANNEL transistor delivers superior results. Trust in STMicroelectronics to provide cutting-edge technology that meets your needs and exceeds your expectations. Elevate your projects with the SD2943W and unlock endless possibilities.

Feature Benefit Bullets

Polarity or Channel Type: N-CHANNEL

N-channel FETs generally offer better performance and lower on-resistance compared to P-channel FETs, making this product a good choice for high-power applications.

Configuration: SINGLE

Single configuration FETs are easier to control and integrate into circuits, providing simplicity and efficiency in design, making this product a good choice for streamlined applications.

Maximum Drain Current (Abs) (ID): 40 A

With a high maximum drain current, this FET can handle large amounts of current, making it suitable for high-power applications that require efficient power handling.

Maximum Power Dissipation (Abs): 648 W

With a high maximum power dissipation, this FET can handle heat dissipation effectively, ensuring stable performance in high-power applications.

Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR

Metal-oxide semiconductor technology offers high performance and reliability in FETs, making this product a good choice for demanding applications where stability is crucial.

Maximum Operating Temperature: 200 °C

With a high maximum operating temperature, this FET can withstand elevated temperatures, ensuring reliable operation in harsh environments or high-temperature applications.

Technical Specifications

RF Power Field Effect Transistors (FET) SD2943W attributes and parameters. Explore more RF Power Field Effect Transistors (FET) devices from STMicroelectronics

Specs

Configuration:

Maximum Drain Current (Abs) (ID):

40 A

Maximum Drain Current (ID):

40 A

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

No. of Elements:

1

Maximum Operating Temperature:

200 Cel

Peak Reflow Temperature (C):

NOT SPECIFIED

Polarity or Channel Type:

Maximum Power Dissipation (Abs):

Sub-Category:

FET General Purpose Power

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Trade Compliance

SD2943W Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

PCN

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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