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STF40NF20

STMicroelectronics

STF40NF20 by STMicroelectronics

STF40NF20 by STMicroelectronics is a N-CHANNEL FET with 200V DS Breakdown Voltage, 160A IDM, and 0.045 ohm RDS(on). Ideal for SWITCHING applications due to its 40A ID and 230mJ EAS. Package style: FLANGE MOUNT, operating temp: 150°C.

Median Price

$2.658

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 1 parts In-Stock

1+ parts

$2.110

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-

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-

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1

$2.110

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Arrow

USA . 2,200 parts In-Stock

1+ parts

$3.205

100+ parts

$1.473

1k+ parts

$1.345

10k+ parts

-

2,200

$3.205

$1.473

$1.345

-

Mouser Electronics

USA . 807 parts In-Stock

1+ parts

$3.280

100+ parts

$1.590

1k+ parts

$1.150

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807

$3.280

$1.590

$1.150

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Avnet

USA . 3,650 parts In-Stock

1+ parts

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3,650

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EBV Elektronik

Germany . 3,000 parts In-Stock

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3,000

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Verical

USA . 2,200 parts In-Stock

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100+ parts

$1.469

1k+ parts

$1.342

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2,200

-

$1.469

$1.342

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Distributors (In-Stock)

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Digiode

USA . 838 parts In-Stock

1+ parts

$1.083

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838

$1.083

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Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$1.991

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100

$1.991

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TME

Poland . 7 parts In-Stock

1+ parts

$2.990

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7

$2.990

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Chip Stock

USA . 16,300 parts In-Stock

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16,300

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IBS Electronics

USA . 2,050 parts In-Stock

1+ parts

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100+ parts

$2.090

1k+ parts

$2.034

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2,050

-

$2.090

$2.034

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Vyrian

USA . 1,165 parts In-Stock

1+ parts

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1,165

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Cyclops Electronics Ltd

UK . 1,000 parts In-Stock

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R&J Components

USA . 720 parts In-Stock

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720

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Anansix

USA . 708 parts In-Stock

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708

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Semtec, LLC

USA . 66 parts In-Stock

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66

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Distributors (Availability)

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Ampacity Inc.

Singapore . 1,074 parts In-Stock

1+ parts

$0.970

100+ parts

-

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1,074

$0.970

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Corphita

USA . 4,435 parts In-Stock

1+ parts

$1.026

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4,435

$1.026

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IDEA Electronic Components Group

UK . 413 parts In-Stock

1+ parts

$1.639

100+ parts

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$1.475

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413

$1.639

-

$1.475

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Continental Prestige Electronics

USA . 6,579 parts In-Stock

1+ parts

$1.991

100+ parts

-

1k+ parts

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10k+ parts

$1.951

6,579

$1.991

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-

$1.951

Argo Parts USA

USA . 2,802 parts In-Stock

1+ parts

$1.991

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-

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2,802

$1.991

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MKK Technologies

India . 1,432 parts In-Stock

1+ parts

$3.081

100+ parts

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1,432

$3.081

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DigiPath Technology Company

USA . 1,432 parts In-Stock

1+ parts

$3.081

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1,432

$3.081

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Microchip USA

USA . 8,759 parts In-Stock

1+ parts

$24.505

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8,759

$24.505

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Kepictronics

USA . 50,000 parts In-Stock

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RC Electronics

USA . 32,562 parts In-Stock

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32,562

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Infinite Electronics LLP (Excess)

. 26,000 parts In-Stock

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Lixinc

USA . 17,252 parts In-Stock

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A-Z Elektronik GmbH

Germany . 8,004 parts In-Stock

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8,004

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Perfect Parts

USA . 3,342 parts In-Stock

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3,342

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Parana Technologies

USA . 1,889 parts In-Stock

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$1.959

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1,889

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$1.959

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Alle Elektronik GmbH

Germany . 1,719 parts In-Stock

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1,719

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Epart123

USA . 1,000 parts In-Stock

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1,000

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iodParts Technologies Inc.

India . 1,000 parts In-Stock

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GreenTree Electronics

Israel . 1,000 parts In-Stock

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1,000

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Netroflash

USA . 50 parts In-Stock

1+ parts

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100+ parts

$1.951

1k+ parts

$1.891

10k+ parts

$1.852

50

-

$1.951

$1.891

$1.852

Overview

Elevate your power systems with the STF40NF20 by STMicroelectronics - a high-quality Power FET that boasts exceptional performance and reliability. With a reputation for excellence, STMicroelectronics delivers cutting-edge technology in every product. Ideal for switching applications, this N-CHANNEL transistor offers a maximum drain current of 40A and a breakdown voltage of 200V. Whether you're designing industrial equipment or automotive electronics, the STF40NF20 provides unmatched value, efficiency, and durability. Trust STMicroelectronics to power your innovations and elevate your projects to new heights.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - This material provides durability and protection for the transistor, making it suitable for various environments.

Polarity or Channel Type:

N-CHANNEL - N-channel transistors are commonly used for high-power applications due to their efficient performance.

Configuration:

SINGLE WITH BUILT-IN DIODE - The built-in diode allows for better control and protection in switching applications.

Minimum DS Breakdown Voltage:

200 V - With a high breakdown voltage, this transistor can handle high voltages without damage.

Package Shape:

RECTANGULAR - The rectangular shape allows for easy mounting and integration into circuits.

Terminal Form:

THROUGH-HOLE - Through-hole terminals are reliable and provide a secure connection in electronic circuits.

Operating Mode:

ENHANCEMENT MODE - Enhancement mode transistors offer fast switching speeds and low on-state resistance.

Maximum Pulsed Drain Current (IDM):

160 A - This high current rating allows for efficient handling of sudden power surges.

Avalanche Energy Rating (EAS):

230 mJ - The high avalanche energy rating ensures the transistor can withstand brief high-power pulses.

Maximum Drain Current (Abs) (ID):

40 A - With a high drain current rating, this transistor can handle demanding loads.

No. of Terminals:

3 - The three terminals provide easy connections for input and output signals.

Maximum Power Dissipation (Abs):

40 W - This high power dissipation rating ensures the transistor can handle heat buildup during operation.

Package Style (Meter):

FLANGE MOUNT - The flange mount style allows for secure installation and heat dissipation in electronic systems.

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR - MOSFET technology offers high efficiency and fast switching speeds for power applications.

Maximum Operating Temperature:

150 °C - With a high operating temperature range, this transistor is suitable for demanding environments.

Transistor Element Material:

SILICON - Silicon transistors offer high performance and reliability for various electronic applications.

Terminal Finish:

MATTE TIN - The matte tin finish provides good solderability and corrosion resistance for the terminals.

Maximum Drain-Source On Resistance:

0.045 ohm - The low on-resistance ensures minimal power loss and efficient operation.

Terminal Position:

SINGLE - The single terminal position simplifies installation and connections in electronic circuits.

Case Connection:

ISOLATED - An isolated case connection helps prevent interference and ensures proper operation of the transistor.

Technical Specifications

Power Field Effect Transistors (FET) STF40NF20 attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from STMicroelectronics

Specs

Avalanche Energy Rating (EAS):

230 mJ

Case Connection:

ISOLATED

Minimum DS Breakdown Voltage:

200 V

Maximum Drain Current (Abs) (ID):

40 A

Maximum Drain Current (ID):

40 A

Maximum Drain-Source On Resistance:

.045 ohm

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

JEDEC-95 Code:

TO-220AB

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e3

No. of Elements:

1

No. of Terminals:

3

Operating Mode:

ENHANCEMENT MODE

Maximum Operating Temperature:

150 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Polarity or Channel Type:

Maximum Power Dissipation (Abs):

Maximum Pulsed Drain Current (IDM):

160 A

Qualification:

Not Qualified

Sub-Category:

FET General Purpose Power

Surface Mount:

NO

Terminal Finish:

MATTE TIN

Terminal Form:

THROUGH-HOLE

Terminal Position:

SINGLE

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Trade Compliance

STF40NF20 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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