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Same model may have multiple batches, images only for reference.
BD679ASTU Real Image
Same model may have multiple batches, images only for reference.

BD679ASTU

Part No BD679ASTU
Manufacturer Fairchild/ON Semiconductor
Catalog Transistors (BJT) - Single
Description TRANS NPN DARL 80V 4A TO-126 / Trans Darlington NPN 80V 4A 40000mW 3-Pin(3+Tab) TO-126 Tube
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Fairchild/ON Semiconductor
Packaging Tube
Transistor Type NPN - Darlington
Current - Collector (Ic) (Maximum) 4A
Voltage - Collector Emitter Breakdown (Maximum) 80V
Vce Saturation (Maximum) @ Ib, Ic 2.8V @ 40mA, 2A
Current - Collector Cutoff (Maximum) 500μA
DC Current Gain (hFE) (Minimum) @ Ic, Vce 750 @ 2A, 3V
Power - Max 40W
Operating Temperature Range 150°C (TJ)
Mounting Style Through Hole
Package TO-225AA, TO-126-3
Manufacturer Package TO-126
Win Source Part Number 769913-BD679ASTU
Popularity Medium
Supply and Demand Status Balance
Family Name BD679A
Introduction Date November 14, 2000
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date Obsolete / End of life
Ultra Librarian 3D Model Ultra Librarian BD679ASTU CAD Model

Description

The Fairchild/ON Semiconductor BD679ASTU is an NPN-Darlington transistor.

  • Maximum Power: 40W
  • Package: TO-225AA, TO-126-3
  • Current Collector (Ic) (maximum): 4A
  • Voltage Collector-Emitter Breakdown (maximum): 80V
  • Vce saturation (maximum) @ Ib, Ic: 2.8V @ 40mA, 2A
  • DC Current Gain (hFE) (minimum) @ Ic, Vce: 750 @ 2A, 3V
  • Mounting: Through-hole
  • Current Collector Cutoff (maximum): 500μA
  • Manufacturer Package: TO-126
  • Family: BD679A
  • Operating Temperature Range: 150°C (TJ)
  • Alternative Parts: BD679A, BD679
  • Halogen Free: Yes
  • Popularity: Medium
  • Supply and Demand Status: Balance
  • EOL Part: Yes
  • Estimated EOL Date: Not Specified

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