BD679C NPN Darlington Transistor 80V 4A 40W TO-126
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | BD679C NPN Darlington Transistor 80V 4A 40W TO-126 | 4.5 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 4.5 EGP
About this product
The BD679C is an NPN Darlington power transistor in a TO-126 package, rated for 80 V, 4 A and 40 W. Its high current gain lets a small base current control larger loads, which suits audio amplifier, motor control and general power switching circuits.
Specifications
- Polarity
- NPN Darlington
- Collector-emitter voltage (VCEO)
- 80 V
- Collector current (IC)
- 4 A
- Power dissipation
- 40 W
- Package
- TO-126
Frequently asked questions
What is the price of BD679C NPN Darlington Transistor 80V 4A 40W TO-126 in Egypt?
BD679C NPN Darlington Transistor 80V 4A 40W TO-126 currently costs 4.5 EGP in Egypt.
Where can I buy BD679C NPN Darlington Transistor 80V 4A 40W TO-126 in Egypt?
BD679C NPN Darlington Transistor 80V 4A 40W TO-126 is available from Makers Electronics. Compare the offers above to find the best price.
Can I drive the BD679C directly from a microcontroller pin?
Possibly, through a base resistor, but the Darlington's base-emitter voltage is higher than a single transistor's. Make sure the MCU pin can supply enough base voltage and current, and check the datasheet.
Does it need a heatsink?
At higher power, yes. Check the pinout in the datasheet and use an insulating pad if the tab is connected to the collector.
