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HomeProductsDiscrete Semiconductor ProductsTransistors - Bipolar (BJT) - SingleBD679AS
Fairchild Semiconductor
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See specifications for product details.

BD679AS - Fairchild Semiconductor

Manufacturer Part Number
BD679AS
Manufacturer
Fairchild (onsemi)
Allelco Part Number
32D-BD679AS
ECAD Model
Parts Description
POWER BIPOLAR TRANSISTOR, 4A, 80
Detailed Description
Package
TO-225AA, TO-126-3
Data sheet
BD679AS.pdf
In stock: 4340

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Quantity

Specifications

BD679AS Tech Specifications
Fairchild Semiconductor - BD679AS technical specifications, attributes, parameters and parts with similar specifications to Fairchild Semiconductor - BD679AS

Product Attribute Attribute Value  
Manufacturer Fairchild (onsemi)  
Voltage - Collector Emitter Breakdown (Max) 80 V  
Vce Saturation (Max) @ Ib, Ic 2.8V @ 40mA, 2A  
Transistor Type NPN - Darlington  
Supplier Device Package TO-126-3  
Series -  
Power - Max 40 W  
Package / Case TO-225AA, TO-126-3  
Product Attribute Attribute Value  
Package Bulk  
Operating Temperature 150°C (TJ)  
Mounting Type Through Hole  
Frequency - Transition -  
DC Current Gain (hFE) (Min) @ Ic, Vce 750 @ 2A, 3V  
Current - Collector Cutoff (Max) 500µA  
Current - Collector (Ic) (Max) 4 A  

Parts with Similar Specifications

The three parts on the right have similar specifications to Fairchild Semiconductor BD679AS

Product Attribute BD679AS BD679ASTU BD680A BD679AG
Part Number BD679AS BD679ASTU BD680A BD679AG
Manufacturer Fairchild Semiconductor onsemi STMicroelectronics onsemi
Power - Max 40 W 40 W 40 W 40 W
Package Bulk Tube Tube Bulk
Operating Temperature 150°C (TJ) 150°C (TJ) 150°C (TJ) -55°C ~ 150°C (TJ)
DC Current Gain (hFE) (Min) @ Ic, Vce 750 @ 2A, 3V 750 @ 2A, 3V 750 @ 2A, 3V 750 @ 2A, 3V
Series - - - -
Current - Collector (Ic) (Max) 4 A 4 A 4 A 4 A
Mounting Type Through Hole Through Hole Through Hole Through Hole
Transistor Type NPN - Darlington NPN - Darlington PNP - Darlington NPN - Darlington
Frequency - Transition - - - -
Supplier Device Package TO-126-3 TO-126-3 SOT-32-3 TO-126
Current - Collector Cutoff (Max) 500µA 500µA 500µA 500µA
Package / Case TO-225AA, TO-126-3 TO-225AA, TO-126-3 TO-225AA, TO-126-3 TO-225AA, TO-126-3
Vce Saturation (Max) @ Ib, Ic 2.8V @ 40mA, 2A 2.8V @ 40mA, 2A 2.8V @ 40mA, 2A 2.8V @ 40mA, 2A
Voltage - Collector Emitter Breakdown (Max) 80 V 80 V 80 V 80 V

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

BD679AS

Fairchild Semiconductor
32D-BD679AS

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