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STB85NF55LT4

STMicroelectronics

STB85NF55LT4 by STMicroelectronics

STB85NF55LT4 from STMicroelectronics is an N-channel MOSFET ideal for switching applications. It features a max drain current of 80 A, a breakdown voltage of 55 V, and operates at up to 175 °C. Its compact design ensures efficient performance in power management systems.

Median Price

$3.235

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

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Mouser Electronics

USA . 441 parts In-Stock

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$3.230

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$1.470

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$1.170

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$3.230

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DigiKey

USA . 1,681 parts In-Stock

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$3.240

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$1.465

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$1.101

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$1.019

1,681

$3.240

$1.465

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$1.019

Distributors (In-Stock)

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Digiode

USA . 677 parts In-Stock

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$3.667

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Vyrian

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Anansix

USA . 1,465 parts In-Stock

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Q Components

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LIBRA Elektronik GmbH

Germany . 81 parts In-Stock

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Bristol Electronics

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Microfarads

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IDEA Electronic Components Group

UK . 35 parts In-Stock

1+ parts

$0.313

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$0.282

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35

$0.313

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$0.282

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MKK Technologies

India . 1,106 parts In-Stock

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$0.588

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DigiPath Technology Company

USA . 1,106 parts In-Stock

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$0.588

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$0.588

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Component Stockers USA

USA . 1,137 parts In-Stock

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$2.980

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$2.030

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$1.540

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Ampacity Inc.

Singapore . 134 parts In-Stock

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$3.280

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Corphita

USA . 1,148 parts In-Stock

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$3.474

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Microchip USA

USA . 3,238 parts In-Stock

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Metaverse IC Inc.

Canada . 56,986 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 8,819 parts In-Stock

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A-Z Elektronik GmbH

Germany . 7,239 parts In-Stock

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Perfect Parts

USA . 5,246 parts In-Stock

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Authorized Procurement Solutions

USA . 4,000 parts In-Stock

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Parana Technologies

USA . 1,966 parts In-Stock

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$0.374

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Kepictronics

USA . 1,846 parts In-Stock

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Overview

Experience unparalleled performance with the STB85NF55LT4 from STMicroelectronics, a leader in innovative semiconductor solutions. This robust N-channel power FET delivers exceptional switching efficiency, ideal for demanding applications in automotive, industrial, and consumer electronics. With its compact design and high current capabilities, it ensures reliability and longevity, bringing significant value to your projects. Trust STMicroelectronics for quality you can count on!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy body material provides excellent durability and resistance to environmental factors, making it suitable for various applications.

Polarity or Channel Type: N-CHANNEL

N-channel configuration allows for higher efficiency and better switching performance, making it ideal for power applications.

Configuration: SINGLE WITH BUILT-IN DIODE

The built-in diode enhances protection and simplifies circuit design while improving switching times.

Transistor Application: SWITCHING

Designed specifically for switching applications, this FET offers fast operation and reliability in demanding environments.

Surface Mount: YES

Surface mount technology allows for compact designs and easier automated assembly, saving space on PCBs.

Minimum DS Breakdown Voltage: 55 V

With a minimum breakdown voltage of 55 V, the FET is suitable for a wide range of power applications, enhancing its versatility.

Package Shape: RECTANGULAR

The rectangular shape is optimal for space efficiency on circuit boards, facilitating better layout and design.

Terminal Form: GULL WING

Gull wing terminals provide excellent soldering characteristics, ensuring reliable connections in surface mount applications.

Operating Mode: ENHANCEMENT MODE

Enhancement mode operation allows for better control over the device, making it highly efficient in various applications.

Maximum Pulsed Drain Current (IDM): 320 A

A high pulsed drain current rating of 320 A makes this FET suitable for high-power applications, providing robust performance under load.

Avalanche Energy Rating (EAS): 980 mJ

With a high avalanche energy rating, the FET can handle energy transients effectively, improving system reliability.

Maximum Drain Current (Abs) (ID): 80 A

The ability to handle up to 80 A ensures that this FET can manage substantial loads, making it suitable for demanding applications.

No. of Terminals: 2

The simplicity of a 2-terminal configuration simplifies wiring and reduces potential points of failure in designs.

Maximum Power Dissipation (Abs): 300 W

With 300 W of maximum power dissipation, this FET can manage heat effectively, ensuring reliable operation even under high-load conditions.

Package Style (Meter): SMALL OUTLINE

The small outline package style optimizes board space while maintaining good thermal properties and enabling effective heat dissipation.

Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR

MOS technology provides high efficiency and fast response times, making this FET suitable for high-speed switching applications.

Maximum Operating Temperature: 175 °C

A maximum operating temperature of 175 °C allows for reliable performance in high-temperature environments, enhancing system robustness.

Transistor Element Material: SILICON

Silicon as the element material offers great stability and performance characteristics, making it a standard choice in power FETs.

Terminal Finish: MATTE TIN

Matte tin terminal finish ensures better solderability and corrosion resistance, enhancing the longevity of the electrical connections.

Maximum Drain Current (ID): 80 A

Reiterating a high maximum drain current of 80 A illustrates the device's capability to handle significant power loads.

Maximum Drain-Source On Resistance: 0.01 ohm

A low on-resistance of 0.01 ohm minimizes power loss during operation, enhancing overall system efficiency.

Terminal Position: SINGLE

Single terminal position simplifies integration into circuits, making assembly and troubleshooting easier.

Case Connection: DRAIN

Direct case connection to the drain facilitates improved thermal management and reduces parasitic capacitances in high-frequency applications.

Technical Specifications

Power Field Effect Transistors (FET) STB85NF55LT4 attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from STMicroelectronics

Specs

Additional Features:

LOGIC LEVEL COMPATIBLE

Avalanche Energy Rating (EAS):

980 mJ

Case Connection:

DRAIN

Minimum DS Breakdown Voltage:

55 V

Maximum Drain Current (Abs) (ID):

80 A

Maximum Drain Current (ID):

80 A

Maximum Drain-Source On Resistance:

.01 ohm

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

JEDEC-95 Code:

TO-263AB

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

Polarity or Channel Type:

Maximum Power Dissipation (Abs):

Maximum Pulsed Drain Current (IDM):

320 A

Qualification:

Not Qualified

Sub-Category:

FET General Purpose Power

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Position:

SINGLE

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Trade Compliance

STB85NF55LT4 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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