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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleFDB8444
FDB8444 Image
Image may be representation.
See specifications for product details.

FDB8444 - onsemi

Manufacturer Part Number
FDB8444
Manufacturer
onsemi
Allelco Part Number
32D-FDB8444
ECAD Model
Parts Description
MOSFET N-CH 40V 70A TO263AB
Detailed Description
Package
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Data sheet
FDB8444.pdf
RoHs Status
ROHS3 Compliant
In stock: 27537

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Quantity

Specifications

FDB8444 Tech Specifications
onsemi - FDB8444 technical specifications, attributes, parameters and parts with similar specifications to onsemi - FDB8444

Product Attribute Attribute Value  
Manufacturer onsemi  
Vgs(th) (Max) @ Id 4V @ 250µA  
Vgs (Max) ±20V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package D²PAK (TO-263)  
Series PowerTrench®  
Rds On (Max) @ Id, Vgs 5.5mOhm @ 70A, 10V  
Power Dissipation (Max) 167W (Tc)  
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 175°C (TJ)  
Mounting Type Surface Mount  
Input Capacitance (Ciss) (Max) @ Vds 8035 pF @ 25 V  
Gate Charge (Qg) (Max) @ Vgs 128 nC @ 10 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 10V  
Drain to Source Voltage (Vdss) 40 V  
Current - Continuous Drain (Id) @ 25°C 70A (Tc)  
Base Product Number FDB844  

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi FDB8444

Product Attribute FDB8444 FDB8441-F085 FDB8453LZ FDB8160
Part Number FDB8444 FDB8441-F085 FDB8453LZ FDB8160
Manufacturer onsemi onsemi onsemi onsemi
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series PowerTrench® Automotive, AEC-Q101, PowerTrench® PowerTrench® PowerTrench®
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Power Dissipation (Max) 167W (Tc) 300W (Tc) 3.1W (Ta), 66W (Tc) 254W (Tc)
Current - Continuous Drain (Id) @ 25°C 70A (Tc) 28A (Ta), 80A (Tc) 16.1A (Ta), 50A (Tc) 80A (Tc)
Operating Temperature -55°C ~ 175°C (TJ) -55°C ~ 175°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 175°C (TJ)
FET Feature - - - -
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package D²PAK (TO-263) D²PAK (TO-263) D²PAK (TO-263) D²PAK (TO-263)
Input Capacitance (Ciss) (Max) @ Vds 8035 pF @ 25 V 15000 pF @ 25 V 3545 pF @ 20 V 11825 pF @ 15 V
Rds On (Max) @ Id, Vgs 5.5mOhm @ 70A, 10V 2.5mOhm @ 80A, 10V 7mOhm @ 17.6A, 10V 1.8mOhm @ 80A, 10V
Base Product Number FDB844 FDB844 FDB845 FDB816
FET Type N-Channel N-Channel N-Channel N-Channel
Vgs (Max) ±20V ±20V ±20V ±20V
Vgs(th) (Max) @ Id 4V @ 250µA 4V @ 250µA 3V @ 250µA 4V @ 250µA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Gate Charge (Qg) (Max) @ Vgs 128 nC @ 10 V 280 nC @ 10 V 66 nC @ 10 V 243 nC @ 10 V
Drain to Source Voltage (Vdss) 40 V 40 V 40 V 30 V
Drive Voltage (Max Rds On, Min Rds On) 10V 10V 4.5V, 10V 10V

FDB8444 Datasheet PDF

Download FDB8444 pdf datasheets and onsemi documentation for FDB8444 - onsemi.

Datasheets
FDB8444.pdf
Environmental Information
onsemi RoHS.pdf
PCN Design/Specification
Logo 17/Aug/2017.pdf Description Chg 01/Apr/2016.pdf
PCN Packaging
Mult Devices 24/Oct/2017.pdf Mult Dev Box Chgs 1/Jul/2021.pdf
PCN Obsolescence/ EOL
Mult Dev EOL 30/Jun/2022.pdf
PCN Assembly/Origin
Update 29/Sep/2020.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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FDB8444 Image

FDB8444

onsemi
32D-FDB8444

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