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STD55N4F5

STMicroelectronics

STD55N4F5 by STMicroelectronics

STD55N4F5 by STMicroelectronics is a powerful N-channel FET designed for efficient switching applications. It features a max drain current of 55 A, a breakdown voltage of 40 V, and operates at up to 175 °C. Ideal for high-performance power management in compact designs.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 8,284 parts In-Stock

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8,284

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Anansix

USA . 2,485 parts In-Stock

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2,485

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Digiode

USA . 537 parts In-Stock

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537

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IDEA Electronic Components Group

UK . 2,351 parts In-Stock

1+ parts

$1.580

100+ parts

-

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$1.422

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2,351

$1.580

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$1.422

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MKK Technologies

India . 261 parts In-Stock

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$2.970

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261

$2.970

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DigiPath Technology Company

USA . 261 parts In-Stock

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$2.970

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261

$2.970

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AZTECH Wire

Italy . 1,142 parts In-Stock

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$17.270

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$17.270

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Component Stockers USA

USA . 658 parts In-Stock

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$99.990

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658

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Metaverse IC Inc.

Canada . 50,000 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 20,116 parts In-Stock

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Authorized Procurement Solutions

USA . 9,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 6,350 parts In-Stock

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Perfect Parts

USA . 5,767 parts In-Stock

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Corphita

USA . 3,170 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,041 parts In-Stock

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Parana Technologies

USA . 981 parts In-Stock

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$1.889

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981

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$1.889

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Overview

Unlock unparalleled performance with the STD55N4F5 power FET from STMicroelectronics, a trusted leader in semiconductor innovation. Designed for efficient switching applications, this N-channel transistor delivers exceptional reliability and robust power management in compact devices. Experience lower energy loss, enhanced durability, and streamlined integration—all while benefiting from ST's commitment to quality and cutting-edge technology. Elevate your designs and drive success with this high-performance solution!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material provides durability and resistance to environmental factors, making it suitable for a wide range of applications.

Polarity or Channel Type: N-CHANNEL

N-channel transistors typically offer lower on-resistance and higher efficiency in switching applications, resulting in better performance.

Configuration: SINGLE WITH BUILT-IN DIODE

The built-in diode provides additional protection against reverse polarity and enables faster switching, enhancing circuit reliability.

Transistor Application: SWITCHING

Designed specifically for switching applications, ensuring optimal performance in controlling power in devices.

Surface Mount: YES

Surface mounting allows for compact design and easier integration into modern electronic circuits, saving valuable board space.

Minimum DS Breakdown Voltage: 40 V

Capable of withstanding high voltage conditions, making it suitable for use in high-voltage applications.

Package Shape: RECTANGULAR

The rectangular shape is optimal for efficient use of circuit board real estate and aids in heat dissipation.

Terminal Form: GULL WING

Gull wing terminals provide excellent soldering reliability and are easier to mount on PCBs.

Operating Mode: ENHANCEMENT MODE

Enhancement mode operation allows for controlling the current flow, enabling the transistor to act efficiently as a switch.

Maximum Pulsed Drain Current (IDM): 220 A

High pulsed current handling ability supports applications needing significant bursts of power without damage.

Avalanche Energy Rating (EAS): 100 mJ

This rating indicates robustness against transient conditions, ensuring reliability in dynamic environments.

Maximum Drain Current (Abs) (ID): 55 A

With a high maximum drain current rating, this FET is suitable for high-current applications and ensures dependable performance.

No. of Terminals: 2

A simple two-terminal design simplifies connections and reduces potential failure points in circuit applications.

Maximum Power Dissipation (Abs): 60 W

High power dissipation capability ensures the FET can handle substantial loads without overheating, enhancing reliability.

Package Style (Meter): SMALL OUTLINE

The small outline form factor is suitable for space-constrained applications while maintaining performance.

Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR

MOS technology provides high input impedance and low power consumption, making it efficient for modern electronic designs.

Maximum Operating Temperature: 175 °C

A high maximum operating temperature allows the device to perform reliably in extreme conditions.

Transistor Element Material: SILICON

Silicon as a base material offers good thermal conductivity and reliability, making it the standard for FETs.

Maximum Drain Current (ID): 55 A

Redundant specification, ensuring that the transistor can handle high currents consistently across varying applications.

Maximum Drain-Source On Resistance: 0.0085 ohm

Low on-resistance contributes to higher efficiency by minimizing power loss during operation, making it a cost-effective choice.

Terminal Position: SINGLE

Single terminal position simplifies board design and enhances compatibility with various circuit configurations.

Case Connection: DRAIN

Direct drain connection allows for better heat management and performance in high-power applications.

Technical Specifications

Power Field Effect Transistors (FET) STD55N4F5 attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from STMicroelectronics

Specs

Avalanche Energy Rating (EAS):

100 mJ

Case Connection:

DRAIN

Minimum DS Breakdown Voltage:

40 V

Maximum Drain Current (Abs) (ID):

55 A

Maximum Drain Current (ID):

55 A

Maximum Drain-Source On Resistance:

.0085 ohm

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

JEDEC-95 Code:

TO-252

JESD-30 Code:

R-PSSO-G2

No. of Elements:

1

No. of Terminals:

2

Operating Mode:

ENHANCEMENT MODE

Maximum Operating Temperature:

175 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

NOT SPECIFIED

Polarity or Channel Type:

Maximum Power Dissipation (Abs):

Maximum Pulsed Drain Current (IDM):

220 A

Qualification:

Not Qualified

Sub-Category:

FET General Purpose Power

Surface Mount:

YES

Terminal Form:

GULL WING

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Trade Compliance

STD55N4F5 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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