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NTMFS4945NT1G

Onsemi

NTMFS4945NT1G by Onsemi

NTMFS4945NT1G by Onsemi is a N-CHANNEL FET with 30V DS Breakdown Voltage and 0.013 ohm RDS(ON). Ideal for SWITCHING applications, it has 104A IDM and 26.5mJ EAS ratings. This SINGLE FET in SMALL OUTLINE package features ENHANCEMENT MODE operation and DUAL terminal position with built-in DIODE.

Median Price

$0.267

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Rochester

USA . 219,178 parts In-Stock

1+ parts

-

100+ parts

$0.277

1k+ parts

$0.230

10k+ parts

$0.205

219,178

-

$0.277

$0.230

$0.205

Verical

USA . 214,978 parts In-Stock

1+ parts

-

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$0.257

214,978

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-

-

$0.257

Distributors (In-Stock)

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Digiode

USA . 266 parts In-Stock

1+ parts

$0.217

100+ parts

-

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266

$0.217

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Vyrian

USA . 2,135 parts In-Stock

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2,135

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Prism Electronics

USA . 40 parts In-Stock

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40

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Distributors (Availability)

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Corphita

USA . 2,304 parts In-Stock

1+ parts

$0.205

100+ parts

-

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2,304

$0.205

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Corohmni

South Africa . 71 parts In-Stock

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$0.228

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-

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71

$0.228

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Component Stockers USA

USA . 272,732 parts In-Stock

1+ parts

$0.230

100+ parts

$0.220

1k+ parts

$0.200

10k+ parts

$0.200

272,732

$0.230

$0.220

$0.200

$0.200

Advanced Electronics

New Zealand . 2,500 parts In-Stock

1+ parts

$0.722

100+ parts

$0.657

1k+ parts

$0.592

10k+ parts

-

2,500

$0.722

$0.657

$0.592

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AZTECH Wire

Italy . 660 parts In-Stock

1+ parts

$19.700

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660

$19.700

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Continental Prestige Electronics

USA . 219,178 parts In-Stock

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$0.209

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219,178

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$0.209

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Authorized Procurement Solutions

USA . 9,500 parts In-Stock

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9,500

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A-Z Elektronik GmbH

Germany . 6,513 parts In-Stock

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Kulean Microsystems

USA . 4,865 parts In-Stock

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RC Electronics

USA . 4,860 parts In-Stock

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TANS Electronics

Latvia . 4,686 parts In-Stock

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4,686

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Problanco Electronics

Mexico . 2,011 parts In-Stock

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Assy Fe

Spain . 1,000 parts In-Stock

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SupplyDigital Components

Austria . 816 parts In-Stock

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UHIMA Technologies

Türkiye . 757 parts In-Stock

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Kepictronics

USA . 370 parts In-Stock

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370

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Perfect Parts

USA . 246 parts In-Stock

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Overview

Unlock the power of innovation with the NTMFS4945NT1G by Onsemi. Crafted with precision and expertise, this N-CHANNEL Power FET with a built-in diode is designed for seamless switching applications. Its high performance and reliability make it perfect for a wide range of electronic devices, ensuring optimal efficiency and functionality. Trust in Onsemi's industry-leading technology to deliver top-notch quality and value. Elevate your projects with the NTMFS4945NT1G and experience the difference today.

Feature Benefit Bullets

Polarity or Channel Type: N-CHANNEL

N-CHANNEL FETs generally have lower on-resistance and higher current capability compared to P-CHANNEL FETs, making them suitable for many high-power applications.

Configuration: SINGLE WITH BUILT-IN DIODE

The built-in diode helps to protect the FET from voltage spikes and reverse current flow, increasing the reliability and longevity of the device.

Transistor Application: SWITCHING

Designed specifically for switching applications, this FET can efficiently handle rapid changes in current and voltage, ideal for power management.

Surface Mount: YES

Being surface mountable allows for easy and efficient PCB assembly, saving space and reducing manufacturing costs.

Minimum DS Breakdown Voltage: 30 V

With a high breakdown voltage, this FET can withstand higher voltages without failing, ensuring reliability in demanding applications.

Package Shape: RECTANGULAR

The rectangular shape provides a standardized form factor for easy integration into existing designs and systems.

Operating Mode: ENHANCEMENT MODE

Enhancement mode FETs offer better control over the switching operation, providing higher efficiency and performance in various applications.

Maximum Pulsed Drain Current (IDM): 104 A

The high pulsed current rating allows for reliable operation in high-stress conditions, making it suitable for demanding applications.

Avalanche Energy Rating (EAS): 26.5 mJ

The high avalanche energy rating indicates the FET's capability to withstand voltage spikes and transient events, ensuring robust performance.

No. of Terminals: 5

Having 5 terminals provides flexibility in circuit design and enables the FET to be used in a variety of applications.

Package Style (Meter): SMALL OUTLINE

The small outline package saves space on the PCB, making it ideal for compact designs where real estate is limited.

Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR

MESFET technology offers high-frequency performance and low noise characteristics, making it suitable for RF and microwave applications.

Transistor Element Material: SILICON

Silicon FETs offer high breakdown voltage, low on-resistance, and good thermal conductivity, making them reliable and efficient devices.

Terminal Finish: Tin (Sn)

Tin finish provides good solderability and corrosion resistance, ensuring reliable connections and longevity in various environmental conditions.

Maximum Drain Current (ID): 7.4 A

The high drain current rating allows the FET to handle substantial current flow, making it suitable for power applications with high current requirements.

Maximum Drain-Source On Resistance: 0.013 ohm

With low on-resistance, this FET minimizes power losses and heat generation, improving efficiency and thermal performance in power management systems.

Terminal Position: DUAL

Having dual terminal positions provides flexibility in circuit layout and connections, allowing for versatile integration in different system configurations.

Case Connection: DRAIN

The drain connection simplifies the circuit design and improves thermal dissipation, contributing to the overall performance and reliability of the FET.

Technical Specifications

Power Field Effect Transistors (FET) NTMFS4945NT1G attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from Onsemi

Specs

Avalanche Energy Rating (EAS):

26.5 mJ

Case Connection:

DRAIN

Minimum DS Breakdown Voltage:

30 V

Maximum Drain Current (ID):

7.4 A

Maximum Drain-Source On Resistance:

.013 ohm

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

JESD-30 Code:

R-XDSO-F5

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Elements:

1

No. of Terminals:

5

Operating Mode:

ENHANCEMENT MODE

Package Body Material:

UNSPECIFIED

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

NOT SPECIFIED

Polarity or Channel Type:

Maximum Pulsed Drain Current (IDM):

104 A

Qualification:

Not Qualified

Surface Mount:

YES

Terminal Finish:

Tin (Sn)

Terminal Form:

FLAT

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Trade Compliance

NTMFS4945NT1G Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

PCN

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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