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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleNTTFS4945NTAG
onsemi
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See specifications for product details.

NTTFS4945NTAG - onsemi

Manufacturer Part Number
NTTFS4945NTAG
Manufacturer
onsemi
Allelco Part Number
32D-NTTFS4945NTAG
ECAD Model
Parts Description
MOSFET N-CH 30V 7.1A/34A 8WDFN
Detailed Description
Package
8-PowerWDFN
Data sheet
NTTFS4945N.pdf
In stock: 4980

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Quantity

Specifications

NTTFS4945NTAG Tech Specifications
onsemi - NTTFS4945NTAG technical specifications, attributes, parameters and parts with similar specifications to onsemi - NTTFS4945NTAG

Product Attribute Attribute Value  
Manufacturer onsemi  
Vgs(th) (Max) @ Id 2.2V @ 250µA  
Vgs (Max) ±20V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package 8-WDFN (3.3x3.3)  
Series -  
Rds On (Max) @ Id, Vgs 9mOhm @ 20A, 10V  
Power Dissipation (Max) 890mW (Ta), 20W (Tc)  
Package / Case 8-PowerWDFN  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Input Capacitance (Ciss) (Max) @ Vds 1194 pF @ 15 V  
Gate Charge (Qg) (Max) @ Vgs 17.3 nC @ 10 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V  
Drain to Source Voltage (Vdss) 30 V  
Current - Continuous Drain (Id) @ 25°C 7.1A (Ta), 34A (Tc)  
Base Product Number NTTFS4  

Parts Introduction

Manufacturer Part Number

NTTFS4945NTAG

Manufacturer

onsemi

Introduction

N-channel MOSFET transistor

Suitable for power management and control applications

Product Features and Performance

Drain-to-Source Voltage (Vdss) up to 30V

Maximum Gate-to-Source Voltage (Vgs) of ±20V

On-state Resistance (Rds(on)) as low as 9mΩ @ 20A, 10V

Continuous Drain Current (Id) up to 34A (at Tc)

Wide Operating Temperature Range of -55°C to 150°C

Low Input Capacitance (Ciss) of 1194pF @ 15V

Power Dissipation up to 20W (at Tc)

Product Advantages

Efficient power handling and control

Excellent thermal performance

Compact 8-WDFN (3.3x3.3) package

Key Technical Parameters

N-Channel MOSFET

Vdss: 30V

Vgs (Max): ±20V

Rds(on) (Max): 9mΩ @ 20A, 10V

Id (Continuous): 7.1A (Ta), 34A (Tc)

Ciss (Max): 1194pF @ 15V

Power Dissipation: 890mW (Ta), 20W (Tc)

Quality and Safety Features

Reliable MOSFET technology

Designed for high-performance power applications

Adherence to quality and safety standards

Compatibility

Suitable for use in a wide range of power management and control systems

Application Areas

Power supplies

Motor drives

Switching regulators

Industrial controls

Product Lifecycle

Current production

Replacements and upgrades available

Key Reasons to Choose This Product

Excellent power handling capabilities

Efficient thermal performance

Compact and space-saving package

Reliable and durable MOSFET technology

Suitable for a wide range of power applications

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi NTTFS4945NTAG

Product Attribute NTTFS4945NTAG NTTFS4C05NTWG NTTFS4937NTAG NTTFS4C06NTWG
Part Number NTTFS4945NTAG NTTFS4C05NTWG NTTFS4937NTAG NTTFS4C06NTWG
Manufacturer onsemi onsemi onsemi onsemi
Rds On (Max) @ Id, Vgs 9mOhm @ 20A, 10V 3.6mOhm @ 30A, 10V 4.5mOhm @ 20A, 10V 4.2mOhm @ 30A, 10V
Series - - - -
FET Type N-Channel N-Channel N-Channel N-Channel
Vgs (Max) ±20V ±20V ±20V ±20V
Supplier Device Package 8-WDFN (3.3x3.3) 8-WDFN (3.3x3.3) 8-WDFN (3.3x3.3) 8-WDFN (3.3x3.3)
Package / Case 8-PowerWDFN 8-PowerWDFN 8-PowerWDFN 8-PowerWDFN
Input Capacitance (Ciss) (Max) @ Vds 1194 pF @ 15 V 1988 pF @ 15 V 2540 pF @ 15 V 3366 pF @ 15 V
Current - Continuous Drain (Id) @ 25°C 7.1A (Ta), 34A (Tc) 12A (Ta), 75A (Tc) 11A (Ta), 75A (Tc) 11A (Ta), 67A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V 4.5V, 10V 4.5V, 10V 4.5V, 10V
Power Dissipation (Max) 890mW (Ta), 20W (Tc) 820mW (Ta), 33W (Tc) 860mW (Ta), 43.1W (Tc) 810mW (Ta), 31W (Tc)
Drain to Source Voltage (Vdss) 30 V 30 V 30 V 30 V
Gate Charge (Qg) (Max) @ Vgs 17.3 nC @ 10 V 31 nC @ 10 V 35.5 nC @ 10 V 36 nC @ 10 V
Base Product Number NTTFS4 NTTFS4 NTTFS4937 NTTFS4
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Vgs(th) (Max) @ Id 2.2V @ 250µA 2.2V @ 250µA 2.2V @ 250µA 2.2V @ 250µA
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
FET Feature - - - -
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)

NTTFS4945NTAG Datasheet PDF

Download NTTFS4945NTAG pdf datasheets and onsemi documentation for NTTFS4945NTAG - onsemi.

Datasheets
NTTFS4945N.pdf
Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf
PCN Obsolescence/ EOL
Multiple Devices 05/Oct/2010.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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onsemi

NTTFS4945NTAG

onsemi
32D-NTTFS4945NTAG

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