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STB185N55F3

STMicroelectronics

STB185N55F3 by STMicroelectronics

STB185N55F3 by STMicroelectronics is a N-CHANNEL FET for SWITCHING applications. It features 55V DS Breakdown Voltage, 120A Drain Current, and 0.0035 ohm On Resistance. With 480A Pulsed Drain Current, it operates in ENHANCEMENT MODE with 175°C Max Temp.

Median Price

$2.356

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Nova Conductors

Japan . 600 parts In-Stock

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$2.517

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600

$2.517

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Vyrian

USA . 8,445 parts In-Stock

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8,445

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Digiode

USA . 4,319 parts In-Stock

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4,319

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ComSIT Distribution GmbH

Germany . 849 parts In-Stock

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849

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Anansix

USA . 696 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 256 parts In-Stock

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Bristol Electronics

USA . 256 parts In-Stock

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$2.195

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$1.929

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256

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$2.195

$1.929

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Dan-Mar Components

USA . 256 parts In-Stock

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256

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 783 parts In-Stock

1+ parts

$0.659

100+ parts

-

1k+ parts

$0.593

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783

$0.659

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$0.593

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MKK Technologies

India . 756 parts In-Stock

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$1.239

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756

$1.239

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DigiPath Technology Company

USA . 756 parts In-Stock

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$1.239

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756

$1.239

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Netroflash

USA . 500 parts In-Stock

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$2.517

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$2.391

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$2.341

500

$2.517

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$2.391

$2.341

AZTECH Wire

Italy . 446 parts In-Stock

1+ parts

$8.445

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446

$8.445

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Ampacity Inc.

Singapore . 783 parts In-Stock

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$50.050

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783

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Metaverse IC Inc.

Canada . 63,259 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 25,693 parts In-Stock

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Lixinc

USA . 8,903 parts In-Stock

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A-Z Elektronik GmbH

Germany . 6,954 parts In-Stock

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Corphita

USA . 4,983 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,081 parts In-Stock

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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Perfect Parts

USA . 2,240 parts In-Stock

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Parana Technologies

USA . 2,164 parts In-Stock

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$0.788

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2,164

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$0.788

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Overview

Experience the unmatched power and reliability of the STB185N55F3 Power Field Effect Transistor by STMicroelectronics. With a maximum DS Breakdown Voltage of 55V and a Maximum Drain Current of 120A, this N-CHANNEL transistor is perfect for switching applications. The single configuration with built-in diode ensures seamless operation, while the small outline package style makes installation a breeze. Trust in STMicroelectronics' expertise in semiconductor technology to deliver high-quality products that exceed expectations. Upgrade your electronic devices with the STB185N55F3 and enjoy enhanced performance and efficiency like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the internal components, ensuring a long lifespan for the product.

Polarity or Channel Type: N-CHANNEL

N-channel transistors typically have faster switching speeds and lower ON resistances compared to P-channel transistors, making them ideal for high-performance applications.

Configuration: SINGLE WITH BUILT-IN DIODE

The built-in diode helps with reverse voltage protection and circuit efficiency, making the product more reliable and versatile.

Transistor Application: SWITCHING

Designed specifically for switching applications, this FET can efficiently control power flow in a circuit, making it suitable for a wide range of uses.

Surface Mount: YES

Surface mount technology enables easy and secure installation on PCBs, saving space and making the product suitable for compact designs.

Minimum DS Breakdown Voltage: 55 V

With a high breakdown voltage, this FET can handle higher voltages without breakdown, ensuring reliable performance in demanding conditions.

Maximum Pulsed Drain Current (IDM): 480 A

The high pulsed drain current rating allows the FET to handle sudden spikes in current, making it suitable for applications requiring high power bursts.

Maximum Power Dissipation (Abs): 330 W

With a high power dissipation rating, this FET can effectively dissipate heat generated during operation, ensuring stable performance under high load conditions.

Maximum Operating Temperature: 175 °C

The high maximum operating temperature indicates that this FET can reliably function in a wide range of temperatures, making it suitable for various environments.

Maximum Drain-Source On Resistance: 0.0035 ohm

The low ON resistance reduces power loss and heat generation in the FET, ensuring high efficiency and improved performance in power switching applications.

Technical Specifications

Power Field Effect Transistors (FET) STB185N55F3 attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from STMicroelectronics

Specs

Additional Features:

ULTRA-LOW RESISTANCE

Avalanche Energy Rating (EAS):

1000 mJ

Minimum DS Breakdown Voltage:

55 V

Maximum Drain Current (Abs) (ID):

120 A

Maximum Drain Current (ID):

120 A

Maximum Drain-Source On Resistance:

.0035 ohm

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

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):

245

Polarity or Channel Type:

Maximum Power Dissipation (Abs):

Maximum Pulsed Drain Current (IDM):

480 A

Qualification:

Not Qualified

Sub-Category:

FET General Purpose Power

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Trade Compliance

STB185N55F3 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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