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SI4431BDY-T1-E3

Vishay Intertechnology

SI4431BDY-T1-E3 by Vishay Intertechnology

Vishay Intertechnology's SI4431BDY-T1-E3 is a P-CHANNEL FET with 30V DS Breakdown Voltage, 5.7A Drain Current, and 0.03 ohm On Resistance. Ideal for power management applications due to its 2.5W Power Dissipation, -55 to 150 °C Operating Temp Range, and ENHANCEMENT MODE operation in a SMALL OUTLINE package.

Median Price

$0.666

Lifecycle Status

Suppliers In-Stock

30

In-Stock Inventory

1k+

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Mouser Electronics

USA . 1,564 parts In-Stock

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$1.240

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$0.678

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$0.468

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$0.420

1,564

$1.240

$0.678

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DigiKey

USA . 696 parts In-Stock

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$1.640

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$0.696

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$0.548

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Newark

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Chip1Stop

Japan . 5,000 parts In-Stock

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Verical

USA . 4,347 parts In-Stock

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$0.666

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$0.534

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$0.395

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Arrow

USA . 2,500 parts In-Stock

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EBV Elektronik

Germany . 2,500 parts In-Stock

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Freelance Electronics

USA . 49 parts In-Stock

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Nova Conductors

Japan . 300 parts In-Stock

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TME

Poland . 932 parts In-Stock

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$1.259

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$0.680

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$1.259

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Vyrian

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Bristol Electronics

USA . 2,870 parts In-Stock

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$0.403

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$0.301

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$0.279

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NAC Semi

USA . 2,500 parts In-Stock

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M&R Communications

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Prism Electronics

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Tectiva GmbH

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Component Sense

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Zilex Electronics Inc.

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PC Components Company LLC

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ACDS - Activité Composants Distribution Service

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Dan-Mar Components

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

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Cyclops Electronics Ltd

UK . 272 parts In-Stock

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Speed Components Ltd

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Inventory MP

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Sensible Micro Corp

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Semtec, LLC

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Distributors (Availability)

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Ampacity Inc.

Singapore . 12,011 parts In-Stock

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$0.252

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Continental Prestige Electronics

USA . 6,636 parts In-Stock

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Argo Parts USA

USA . 1,374 parts In-Stock

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$0.471

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Netroflash

USA . 500 parts In-Stock

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$0.485

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$0.461

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$0.451

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Aztec Data Supply Inc.

USA . 279 parts In-Stock

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$0.727

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Corohmni

South Africa . 272 parts In-Stock

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Overview

Discover the cutting-edge technology of the SI4431BDY-T1-E3 power field effect transistor by Vishay Intertechnology. With a focus on quality and innovation, this P-channel FET offers unparalleled performance in various applications. From its single configuration with built-in diode to its high operating temperature and low on-resistance, this transistor delivers reliability and efficiency. Trust Vishay Intertechnology for superior products that bring value and benefits to your projects. Elevate your designs with the SI4431BDY-T1-E3 today.

Feature Benefit Bullets

Package Body Material

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

Polarity or Channel Type

P-CHANNEL - P-channel FETs are commonly used in power management circuits due to their low on-resistance and high current-carrying capability.

Configuration

SINGLE WITH BUILT-IN DIODE - The built-in diode allows for reverse current protection, enhancing the reliability of the FET.

Surface Mount

YES - Surface mount FETs are easy to install and take up less space on a PCB, making them ideal for compact designs.

Minimum DS Breakdown Voltage

30 V - With a high breakdown voltage, this FET can handle higher voltage levels without breakdown, increasing its versatility.

Package Shape

RECTANGULAR - The rectangular shape makes it easy to mount and provides uniform heat dissipation for optimal performance.

Terminal Form

GULL WING - The gull wing terminals offer secure connections and improved thermal efficiency for the FET.

Operating Mode

ENHANCEMENT MODE - Enhancement mode FETs offer fast switching speeds and low on-state resistance, making them ideal for high-efficiency applications.

Maximum Pulsed Drain Current (IDM)

30 A - With a high pulsed drain current rating, this FET can handle peak currents without damage, ensuring reliability under heavy loads.

Maximum Drain Current (Abs) (ID)

5.7 A - This FET can safely handle continuous drain currents up to 5.7A, making it suitable for a wide range of power applications.

Technical Specifications

Power Field Effect Transistors (FET) SI4431BDY-T1-E3 attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from Vishay Intertechnology

Specs

Minimum DS Breakdown Voltage:

30 V

Maximum Drain Current (Abs) (ID):

5.7 A

Maximum Drain Current (ID):

5.7 A

Maximum Drain-Source On Resistance:

.03 ohm

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Elements:

1

No. of Terminals:

8

Operating Mode:

ENHANCEMENT MODE

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-55 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Polarity or Channel Type:

Maximum Power Dissipation (Abs):

Maximum Pulsed Drain Current (IDM):

30 A

Reference Standard:

IEC61249-2-21

Sub-Category:

Other Transistors

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

20

Transistor Element Material:

SILICON

Maximum Turn Off Time (toff):

180 ns

Maximum Turn On Time (ton):

40 ns

Trade Compliance

SI4431BDY-T1-E3 Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Vishay Intertechnology

Vishay Intertechnology, Inc. is a renowned American manufacturer of discrete semiconductors and passive electronic components that have been used in many consumer products and industrial applications worldwide. Founded by Polish-born businessman Felix Zandman in 1962, Vishay has grown to become one of the world's largest manufacturers of these components, with a strong presence in every major market around the globe. The company also offers value-added solutions such as its patented passive components, replacing a number of legacy parts with more reliable, cost effective solutions.

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Management team

Executive Chairman of the Board, Chief Business Development Officer

Marc Zandman

Chief Executive Officer, President, and Director

Joel Smejkal

Executive Vice President and Chief Financial Officer

Lori Lipcaman

Manufacturer fab locations 7

Fab name Location Fab Initiation Wafer Capacity

Itzehoe - Fab Phase 1

Fabrication

Fab Initiation

2025

Germany

Itzehoe

Wafer Capacity

2025

US - Fab 3

Fabrication

Fab Initiation

1986

USA

Santa Clara

Wafer Capacity

24,500

1986

24,500

US - Fab 2

Fabrication

Fab Initiation

1972

USA

Santa Clara

Wafer Capacity

8,000

1972

8,000

Austria

Fabrication

Fab Initiation

1984

Austria

Vöcklabruck

Wafer Capacity

25,000

1984

25,000

Taiwan

Fabrication

Fab Initiation

1967

Taiwan

Hsintien

Wafer Capacity

12,000

1967

12,000

Italy - Fab 8

Fabrication

Fab Initiation

1961

Canada

Torino

Wafer Capacity

15,000

1961

15,000

Israel

Fabrication

Fab Initiation

2000

Israel

Yokneam Illit

Wafer Capacity

400

2000

400

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