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STB70NFS03LT4

STMicroelectronics

STB70NFS03LT4 by STMicroelectronics

STB70NFS03LT4 from STMicroelectronics is a high-performance N-channel FET designed for efficient switching applications. It features a max drain current of 70 A, a breakdown voltage of 30 V, and operates at up to 175 °C. Ideal for power management in compact designs, it offers low on-resistance and built-in diode functionality.

Median Price

$1.307

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (In-Stock)

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Vyrian

USA . 6,311 parts In-Stock

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Bristol Electronics

USA . 6,000 parts In-Stock

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$1.307

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$1.148

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Dan-Mar Components

USA . 6,000 parts In-Stock

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Digiode

USA . 3,658 parts In-Stock

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Anansix

USA . 1,102 parts In-Stock

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Cyclops Electronics Ltd

UK . 1,000 parts In-Stock

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Semi Source

USA . 260 parts In-Stock

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PC Components Company LLC

USA . 108 parts In-Stock

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IDEA Electronic Components Group

UK . 1,397 parts In-Stock

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$0.323

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$0.291

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MKK Technologies

India . 2,058 parts In-Stock

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$0.607

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DigiPath Technology Company

USA . 2,058 parts In-Stock

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$0.607

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$0.607

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AZTECH Wire

Italy . 787 parts In-Stock

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$9.730

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Alle Elektronik GmbH

Germany . 4,581 parts In-Stock

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Parana Technologies

USA . 978 parts In-Stock

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$0.386

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Corphita

USA . 87 parts In-Stock

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Overview

Elevate your projects with the STB70NFS03LT4 from STMicroelectronics, a trusted leader in innovation. This power FET delivers exceptional switching efficiency and reliability for demanding applications like automotive and industrial controls. Its compact design and enhanced thermal performance reduce space while maximizing output. Choose STMicroelectronics for quality that ensures durability and performance, turning your visions into reality with confidence.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

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

Polarity or Channel Type: N-CHANNEL

The N-channel configuration is known for its efficiency in switching applications, making it a preferred choice in power management.

Configuration: SINGLE WITH BUILT-IN DIODE

The built-in diode adds protection against voltage spikes, enhancing the reliability of the device in switching applications.

Transistor Application: SWITCHING

Designed specifically for switching applications, this transistor can efficiently control high power loads.

Surface Mount: YES

Surface mount capability allows for easier integration into modern electronic designs, saving space on PCBs.

Minimum DS Breakdown Voltage: 30 V

With a minimum breakdown voltage of 30V, this device can handle a variety of operating conditions safely.

Package Shape: RECTANGULAR

The rectangular package shape is advantageous for compact design and effective thermal management.

Terminal Form: GULL WING

The gull wing terminal form ensures good solderability and mechanical strength in surface mount applications.

Operating Mode: ENHANCEMENT MODE

Enhancement mode operation allows for better control and efficiency when the transistor is in the 'on' state.

Maximum Pulsed Drain Current (IDM): 280 A

A high maximum pulsed drain current capability (280A) makes this FET suitable for high-power applications.

Avalanche Energy Rating (EAS): 500 mJ

With an avalanche energy rating of 500mJ, this FET can withstand transient conditions without failure.

Maximum Drain Current (Abs) (ID): 70 A

The maximum drain current rating of 70A indicates robustness in handling significant load currents.

No. of Terminals: 2

The simplicity of a 2-terminal design reduces complexity in circuit layouts.

Maximum Power Dissipation (Abs): 100 W

A high power dissipation limit (100W) allows for efficient thermal management during operation.

Package Style (Meter): SMALL OUTLINE

The small outline package style maximizes space on the PCB while maintaining high performance.

Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR

MOSFET technology provides high efficiency and low on-resistance, essential for power applications.

Maximum Operating Temperature: 175 °C

Operating at up to 175 °C ensures reliability in high-temperature environments, suitable for demanding applications.

Transistor Element Material: SILICON

Silicon is the standard material for FETs, offering a good balance of performance and cost-effectiveness.

Terminal Finish: Matte Tin (Sn) - annealed

The matte tin finish provides excellent solderability and resistance to tarnishing.

Maximum Drain Current (ID): 70 A

Reiterating its ability to manage 70A helps reinforce its suitability for high-load applications.

Maximum Drain-Source On Resistance: 0.0095 ohm

Very low on-resistance minimizes power loss when the device is conducting, improving overall efficiency.

Terminal Position: SINGLE

A single terminal position simplifies design considerations for PCB layout.

Case Connection: DRAIN

DRAIN case connection ensures optimal device performance in switching configurations.

Maximum Time At Peak Reflow Temperature (s): 30

A maximum reflow time of 30 seconds facilitates compatibility with standard soldering processes.

Peak Reflow Temperature °C: 245

The high peak reflow temperature compatibility allows for robust solder joints and reliable assembly processes.

Technical Specifications

Power Field Effect Transistors (FET) STB70NFS03LT4 attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from STMicroelectronics

Specs

Avalanche Energy Rating (EAS):

500 mJ

Case Connection:

DRAIN

Minimum DS Breakdown Voltage:

30 V

Maximum Drain Current (Abs) (ID):

70 A

Maximum Drain Current (ID):

70 A

Maximum Drain-Source On Resistance:

.0095 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

Peak Reflow Temperature (C):

245

Polarity or Channel Type:

Maximum Power Dissipation (Abs):

Maximum Pulsed Drain Current (IDM):

280 A

Qualification:

Not Qualified

Sub-Category:

FET General Purpose Power

Surface Mount:

YES

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

GULL WING

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Trade Compliance

STB70NFS03LT4 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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