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SI9945AEY-T1-GE3

Vishay Intertechnology

SI9945AEY-T1-GE3 by Vishay Intertechnology

Vishay Intertechnology's SI9945AEY-T1-GE3 is an N-channel Power FET with 60V DS breakdown voltage and 25A max pulsed drain current. Ideal for applications requiring a small outline package, such as power management in electronic devices. Operating at up to 175°C, it features a 0.08 ohm max drain-source resistance for efficient performance.

Median Price

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Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

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Chip Stock

USA . 3,500 parts In-Stock

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Vyrian

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Euro-Tech

UK . 70 parts In-Stock

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Nova Conductors

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AZTECH Wire

Italy . 500 parts In-Stock

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Continental Prestige Electronics

USA . 6,870 parts In-Stock

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Argo Parts USA

USA . 4,942 parts In-Stock

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Kepictronics

USA . 2,180 parts In-Stock

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Assy Fe

Spain . 1,610 parts In-Stock

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Bastille Electronics

Australia . 120 parts In-Stock

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Perfect Parts

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Speed Components Ltd (Excess)

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Overview

Enhance your power management solutions with the Vishay Intertechnology SI9945AEY-T1-GE3 Power Field Effect Transistor. Offering top-quality performance and reliability, this N-channel FET with built-in diode is perfect for a wide range of applications. With a high DS breakdown voltage of 60V and maximum drain current of 3.7A, this transistor ensures efficient power handling. Trust in Vishay's expertise in semiconductor technology to deliver unparalleled value and benefits to your projects. Upgrade your power systems with the SI9945AEY-T1-GE3 today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the package lightweight and durable, making it suitable for various applications.

Polarity or Channel Type: N-CHANNEL

N-channel FETs have lower ON resistance and higher current handling capabilities, making them efficient for power applications.

Minimum DS Breakdown Voltage: 60 V

With a high breakdown voltage, this FET can handle higher voltages safely, making it reliable for power circuits.

Maximum Drain Current (Abs) (ID): 3.7 A

The high maximum drain current rating allows this FET to handle larger loads without overheating, ensuring stable performance.

Maximum Power Dissipation (Abs): 2.4 W

The high power dissipation capability ensures that this FET can handle power spikes and operate efficiently under heavy loads.

Maximum Operating Temperature: 175 °C

The high maximum operating temperature rating enables this FET to operate reliably in demanding environmental conditions.

Maximum Drain-Source On Resistance: 0.08 ohm

The low ON resistance helps minimize power losses and improve efficiency in power circuits utilizing this FET.

Technical Specifications

Power Field Effect Transistors (FET) SI9945AEY-T1-GE3 attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from Vishay Intertechnology

Specs

Minimum DS Breakdown Voltage:

60 V

Maximum Drain Current (Abs) (ID):

3.7 A

Maximum Drain Current (ID):

3.7 A

Maximum Drain-Source On Resistance:

.08 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:

2

No. of Terminals:

8

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):

260

Polarity or Channel Type:

Maximum Power Dissipation (Abs):

Maximum Pulsed Drain Current (IDM):

25 A

Sub-Category:

FET General Purpose Powers

Surface Mount:

YES

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

GULL WING

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Transistor Element Material:

SILICON

Trade Compliance

SI9945AEY-T1-GE3 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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