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STAC2943

STMicroelectronics

STAC2943 by STMicroelectronics

STAC2943 by STMicroelectronics is a N-CHANNEL RF Power FET with 40A max drain current and 795W power dissipation. Ideal for high-power applications, it operates at up to 200 °C. Suitable for surface mount configurations, this METAL-OXIDE SEMICONDUCTOR technology offers reliable performance in demanding environments.

Median Price

$85.930

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 37 parts In-Stock

1+ parts

$85.930

100+ parts

$83.750

1k+ parts

-

10k+ parts

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37

$85.930

$83.750

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-

Distributors (In-Stock)

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

Digiode

USA . 2,697 parts In-Stock

1+ parts

$99.646

100+ parts

-

1k+ parts

-

10k+ parts

-

2,697

$99.646

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Vyrian

USA . 7,652 parts In-Stock

1+ parts

-

100+ parts

-

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7,652

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-

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Anansix

USA . 657 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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657

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 2,267 parts In-Stock

1+ parts

$1.242

100+ parts

-

1k+ parts

$1.118

10k+ parts

-

2,267

$1.242

-

$1.118

-

MKK Technologies

India . 1,566 parts In-Stock

1+ parts

$2.336

100+ parts

-

1k+ parts

-

10k+ parts

-

1,566

$2.336

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-

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DigiPath Technology Company

USA . 1,566 parts In-Stock

1+ parts

$2.336

100+ parts

-

1k+ parts

-

10k+ parts

-

1,566

$2.336

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-

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Corphita

USA . 187 parts In-Stock

1+ parts

$94.401

100+ parts

-

1k+ parts

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187

$94.401

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Microchip USA

USA . 8,612 parts In-Stock

1+ parts

$163.560

100+ parts

-

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10k+ parts

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8,612

$163.560

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Parana Technologies

USA . 2,157 parts In-Stock

1+ parts

-

100+ parts

$1.485

1k+ parts

-

10k+ parts

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2,157

-

$1.485

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Perfect Parts

USA . 53 parts In-Stock

1+ parts

-

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53

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Overview

Unleash the power of innovation with the STAC2943 RF Power FET by STMicroelectronics. Designed with precision and expertise, this N-CHANNEL transistor offers unparalleled performance and reliability in a compact, single configuration. Ideal for a variety of applications, from telecommunications to automotive, this cutting-edge technology delivers maximum efficiency with a high drain current of 40A and power dissipation of 795W. Elevate your projects with the STAC2943 and experience the quality and value that only STMicroelectronics can provide.

Feature Benefit Bullets

Polarity or Channel Type: N-CHANNEL

N-CHANNEL FETs typically have lower on-resistance and higher electron mobility, making them efficient for high power applications.

Configuration: SINGLE

Single configuration FETs are simpler to wire and control compared to multiple configurations, making them more user-friendly for various applications.

Surface Mount: YES

Surface mount FETs are easier to handle, install, and replace, making them suitable for compact electronic designs and automated manufacturing processes.

Maximum Drain Current (ID): 40 A

A high maximum drain current allows the FET to handle large amounts of current without overloading, making it suitable for high power applications.

Maximum Power Dissipation: 795 W

With a high maximum power dissipation, this FET can efficiently dissipate heat generated during operation, ensuring reliability and longevity in high power scenarios.

Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR

Metal-Oxide Semiconductor FETs offer good switching characteristics, low gate capacitance, and high input impedance, making them ideal for high frequency and high power applications.

Maximum Operating Temperature: 200 °C

The FET's ability to operate at temperatures up to 200 °C allows for reliable performance in high temperature environments or under heavy load conditions.

Technical Specifications

RF Power Field Effect Transistors (FET) STAC2943 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

Surface Mount:

YES

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Trade Compliance

STAC2943 Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

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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