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Same model may have multiple batches, images only for reference.
BD678AS Fairchild/ON Semiconductor
Same model may have multiple batches, images only for reference.

BD678AS

Part No BD678AS
Manufacturer Fairchild/ON Semiconductor
Catalog Transistors (BJT) - Single
Description TRANS PNP DARL 60V 4A TO-126
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Fairchild/ON Semiconductor
Packaging Bulk
Status Active
Transistor Polarity PNP - Darlington
Maximum Current Collector 4A
VCEO Maximum Collector-Emitter Breakdown Voltage 60V
Max Vce (sat) 2.8V @ 40mA, 2A
Collector Cut-off Current(Max) 500μA
Typical Gain (hFE) (Min) 750 @ 2A, 3V
Maximum Power Dissipation 14W
Temperature Range - Operating 150°C (TJ)
Mounting Through Hole
Case / Package TO-126
Win Source Part Number 140643-BD678AS
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian BD678AS CAD Model

Description

BD678AS Description

The BD678AS is an NPN transistor designed for high-power applications. This component is known for its ability to manage heavy loads efficiently, making it indispensable in power-sensitive applications like power amplifiers and motor controls.

Features and Benefits

  • High Power Handling: Capable of managing large current loads, perfect for demanding circuits.
  • Efficient Operation: Optimized for minimal power loss during heavy-duty tasks.
  • Reliability: Consistent performance in high-stress applications.

Applications

  • Power Amplifiers
  • Motor Control Systems
  • Inverters
  • UPS Systems

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