BC547 NPN General Purpose Transistor TO-92
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 RAM ElectronicsCheapest | BC547 | 0.75 EGP | View in store |
 UGE | BC547 | 1.25 EGP | View in store |
Price history
Lowest daily price, last 90 days
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Lowest price recorded: 0.75 EGP
About this product
The BC547 is a small-signal NPN general-purpose bipolar transistor in a TO-92 package. It is widely used for switching and amplifying low-current signals, driving LEDs and small relays, and in beginner electronics projects.
Specifications
- Transistor type
- NPN, general purpose
- Package
- TO-92
- VCEO
- 45 V
- Max collector current
- 100 mA
- Power dissipation
- 500 mW
- DC current gain (hFE)
- 110 – 800
- Transition frequency (fT)
- 300 MHz (typical)
Frequently asked questions
What is the price of BC547 NPN General Purpose Transistor TO-92 in Egypt?
BC547 NPN General Purpose Transistor TO-92 currently costs between 0.75 and 1.25 EGP across 2 offers in Egypt.
Where can I buy BC547 NPN General Purpose Transistor TO-92 in Egypt?
BC547 NPN General Purpose Transistor TO-92 is available from RAM Electronics and UGE. Compare the offers above to find the best price.
How do I confirm the pinout?
Lead order on TO-92 packages varies between manufacturers and production batches. Check the datasheet for your specific part before wiring the emitter, base and collector.
Can it drive a relay or small motor directly?
Yes, for loads up to 100 mA, using a base resistor. Add a flyback diode across relay coils or motors because they are inductive. For larger currents, use a power transistor or a MOSFET.
