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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleFDS8449
Fairchild Semiconductor
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See specifications for product details.

FDS8449 - Fairchild Semiconductor

Manufacturer Part Number
FDS8449
Manufacturer
Fairchild (onsemi)
Allelco Part Number
32D-FDS8449
ECAD Model
Parts Description
SMALL SIGNAL FIELD-EFFECT TRANSI
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
FDS8449.pdf
In stock: 4800

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Quantity

Specifications

FDS8449 Tech Specifications
Fairchild Semiconductor - FDS8449 technical specifications, attributes, parameters and parts with similar specifications to Fairchild Semiconductor - FDS8449

Product Attribute Attribute Value  
Manufacturer Fairchild (onsemi)  
Vgs(th) (Max) @ Id 3V @ 250µA  
Vgs (Max) ±20V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package 8-SOIC  
Series PowerTrench®  
Rds On (Max) @ Id, Vgs 29mOhm @ 7.6A, 10V  
Power Dissipation (Max) 2.5W (Ta)  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Bulk  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Input Capacitance (Ciss) (Max) @ Vds 760 pF @ 20 V  
Gate Charge (Qg) (Max) @ Vgs 11 nC @ 5 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V  
Drain to Source Voltage (Vdss) 40 V  
Current - Continuous Drain (Id) @ 25°C 7.6A (Ta)  

Parts with Similar Specifications

The three parts on the right have similar specifications to Fairchild Semiconductor FDS8449

Product Attribute FDS8449 FDS8447 FDS86140 FDS8433A
Part Number FDS8449 FDS8447 FDS86140 FDS8433A
Manufacturer Fairchild Semiconductor Fairchild Semiconductor onsemi onsemi
Package Bulk Bulk Tape & Reel (TR) Tape & Reel (TR)
Series PowerTrench® PowerTrench® PowerTrench® -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Rds On (Max) @ Id, Vgs 29mOhm @ 7.6A, 10V 10.5mOhm @ 12.8A, 10V 9.8mOhm @ 11.2A, 10V 47mOhm @ 5A, 4.5V
Current - Continuous Drain (Id) @ 25°C 7.6A (Ta) 12.8A (Ta) 11.2A (Ta) 5A (Ta)
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Input Capacitance (Ciss) (Max) @ Vds 760 pF @ 20 V 2600 pF @ 20 V 2580 pF @ 50 V 1130 pF @ 10 V
Power Dissipation (Max) 2.5W (Ta) 2.5W (Ta) 2.5W (Ta), 5W (Tc) 2.5W (Ta)
FET Feature - - - -
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Vgs(th) (Max) @ Id 3V @ 250µA 3V @ 250µA 4V @ 250µA 1V @ 250µA
Drain to Source Voltage (Vdss) 40 V 40 V 100 V 20 V
Gate Charge (Qg) (Max) @ Vgs 11 nC @ 5 V 49 nC @ 10 V 41 nC @ 10 V 28 nC @ 5 V
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC
Vgs (Max) ±20V ±20V ±20V ±8V
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V 4.5V, 10V 6V, 10V 2.5V, 4.5V
FET Type N-Channel N-Channel N-Channel P-Channel

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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Fairchild Semiconductor

FDS8449

Fairchild Semiconductor
32D-FDS8449

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