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SI4946BEY-T1-E3

Vishay Intertechnology

SI4946BEY-T1-E3 by Vishay Intertechnology

Vishay Intertechnology's SI4946BEY-T1-E3 is a N-CHANNEL Power FET with 60V DS Breakdown Voltage, 30A IDM, and 0.041 ohm RDS(ON). Ideal for applications requiring high power dissipation in small outline packages.

Median Price

$0.624

Lifecycle Status

Suppliers In-Stock

26

In-Stock Inventory

1k+

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Adafruit Industries

USA . 1,000 parts In-Stock

1+ parts

$0.833

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$0.792

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$0.792

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$0.833

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$0.792

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RS Americas

USA . 5,000 parts In-Stock

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$1.330

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$1.070

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$0.870

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$1.330

$1.070

$0.870

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Element14

Singapore . 51,238 parts In-Stock

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$1.481

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$1.005

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$0.706

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51,238

$1.481

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Future Electronics

Canada . 77,500 parts In-Stock

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Farnell

UK . 51,238 parts In-Stock

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$0.950

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$0.769

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$0.704

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$0.704

Mouser Electronics

USA . 44,623 parts In-Stock

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TTI Europe

Germany . 12,500 parts In-Stock

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Arrow

USA . 10,000 parts In-Stock

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$0.453

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Verical

USA . 10,000 parts In-Stock

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Distributors (In-Stock)

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Nova Conductors

Japan . 300 parts In-Stock

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$1.128

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Maritex

Poland . 9,500 parts In-Stock

1+ parts

$1.446

100+ parts

$0.904

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$0.706

10k+ parts

$0.519

9,500

$1.446

$0.904

$0.706

$0.519

TME

Poland . 2,749 parts In-Stock

1+ parts

$1.459

100+ parts

$0.941

1k+ parts

$0.705

10k+ parts

$0.516

2,749

$1.459

$0.941

$0.705

$0.516

Chip Stock

USA . 33,500 parts In-Stock

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Vyrian

USA . 24,377 parts In-Stock

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Cyclops Electronics Ltd

UK . 10,304 parts In-Stock

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NAC Semi

USA . 2,500 parts In-Stock

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Bristol Electronics

USA . 1,214 parts In-Stock

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Classic Components Corporation

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Sensible Micro Corp

USA . 676 parts In-Stock

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ComSIT Distribution GmbH

Germany . 164 parts In-Stock

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Rebound Electronics

UK . 99 parts In-Stock

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Cogito LLC

Ukraine . 95 parts In-Stock

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Inventory MP

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NexGen Digital

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Prism Electronics

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LWI Electronics Inc

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Distributors (Availability)

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Semicontronic

India . 23,086 parts In-Stock

1+ parts

$0.385

100+ parts

$0.375

1k+ parts

$0.373

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23,086

$0.385

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Ampacity Inc.

Singapore . 23,025 parts In-Stock

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$0.385

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Corohmni

South Africa . 56 parts In-Stock

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$0.809

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56

$0.809

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

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$0.833

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$0.792

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$0.792

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$0.833

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$0.792

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Argo Parts USA

USA . 1,143 parts In-Stock

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$0.863

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$0.863

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Modulus Dynamics

Lithuania . 25 parts In-Stock

1+ parts

$0.914

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$0.904

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$0.877

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25

$0.914

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

$1.128

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$1.105

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$1.128

$1.105

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Continental Prestige Electronics

USA . 56,469 parts In-Stock

1+ parts

$1.650

100+ parts

$1.060

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$0.716

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56,469

$1.650

$1.060

$0.716

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Allen Electronics Distributors

USA . 5,000 parts In-Stock

1+ parts

$1.670

100+ parts

$1.270

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$1.670

$1.270

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Aztec Data Supply Inc.

USA . 1,711 parts In-Stock

1+ parts

$1.843

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Perfect Parts

USA . 519,223 parts In-Stock

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Metaverse IC Inc.

Canada . 88,000 parts In-Stock

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Kepictronics

USA . 21,191 parts In-Stock

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RC Electronics

USA . 20,000 parts In-Stock

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$0.860

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$0.790

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$0.760

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$0.860

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$0.760

QUARKTWIN TECHNOLOGY LTD

USA . 16,094 parts In-Stock

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Robosynatics

Brazil . 6,961 parts In-Stock

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$0.793

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$0.777

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$0.777

6,961

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$0.793

$0.777

$0.777

Lucentia Tech

USA . 6,961 parts In-Stock

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$0.793

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$0.777

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$0.777

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$0.777

$0.777

Eastek

USA . 5,000 parts In-Stock

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Infinite Electronics LLP (Excess)

. 3,351 parts In-Stock

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Benley Electronics

USA . 2,700 parts In-Stock

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S.R.D Solutions

India . 2,232 parts In-Stock

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Formix International (Excess)

India . 1,937 parts In-Stock

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Assy Fe

Spain . 1,317 parts In-Stock

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Futuretech Components

Singapore . 1,000 parts In-Stock

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Authorized Procurement Solutions

USA . 40 parts In-Stock

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GreenTree Electronics

Israel . 40 parts In-Stock

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Overview

Upgrade your power management solutions with the Vishay Intertechnology SI4946BEY-T1-E3 Power FET. Crafted with precision and expertise, this N-CHANNEL FET offers unparalleled performance and reliability. Perfect for a wide range of applications, this FET features separate elements with built-in diode, ensuring efficient power flow. With a maximum pulsed drain current of 30 A and a low on-resistance of 0.041 ohm, this FET delivers exceptional power handling capabilities. Trust Vishay Intertechnology to provide you with top-of-the-line components that will take your projects to the next level.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material used in the package body provides durability and protection for the internal components of the FET.

Polarity or Channel Type: N-CHANNEL

N-channel FETs typically have lower ON-resistance and higher current-carrying capability compared to P-channel FETs, making them a good choice for high-power applications.

Minimum DS Breakdown Voltage: 60 V

With a high minimum breakdown voltage, this FET can handle higher voltages without failure, making it suitable for a wide range of applications.

Maximum Pulsed Drain Current (IDM): 30 A

The high pulsed drain current rating allows the FET to handle short-term spikes in current without overheating or damage.

Maximum Power Dissipation (Abs): 3.7 W

The low power dissipation of the FET helps in reducing heat buildup and improving overall efficiency in the system.

Maximum Operating Temperature: 175 °C

With a high maximum operating temperature, this FET can operate reliably in high-temperature environments without performance degradation.

Maximum Drain-Source On Resistance: 0.041 ohm

The low ON-resistance of the FET results in minimal voltage drop across the device, leading to higher efficiency and reduced power losses.

Technical Specifications

Power Field Effect Transistors (FET) SI4946BEY-T1-E3 attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from Vishay Intertechnology

Specs

Avalanche Energy Rating (EAS):

7.2 mJ

Minimum DS Breakdown Voltage:

60 V

Maximum Drain Current (Abs) (ID):

6.5 A

Maximum Drain Current (ID):

6.5 A

Maximum Drain-Source On Resistance:

.041 ohm

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

Maximum Feedback Capacitance (Crss):

44 pF

JEDEC-95 Code:

MS-012AA

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Elements:

2

No. of Terminals:

8

Operating Mode:

ENHANCEMENT MODE

Maximum Operating Temperature:

175 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

Sub-Category:

FET General Purpose Powers

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Transistor Element Material:

SILICON

Maximum Turn Off Time (toff):

55 ns

Maximum Turn On Time (ton):

35 ns

Trade Compliance

SI4946BEY-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

Category top products 20

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