BC107B NPN General Purpose Transistor 0.1A 45V
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | BC107B NPN general purpose transistors 0.1A 45V | 5 EGP8 | View in store |
Price history
Lowest daily price, last 90 days
Not enough price history yet.
Lowest price recorded: 5 EGP
About this product
BC107B is a general-purpose NPN bipolar transistor rated for 100 mA collector current and 45 V collector-emitter voltage. It is commonly used in small-signal amplification and switching circuits in hobby and educational projects.
Specifications
- Type
- NPN
- Collector current (max)
- 0.1 A
- Collector-emitter voltage
- 45 V
- Application
- General purpose
Frequently asked questions
What is the price of BC107B NPN General Purpose Transistor 0.1A 45V in Egypt?
BC107B NPN General Purpose Transistor 0.1A 45V currently costs 5 EGP in Egypt.
Where can I buy BC107B NPN General Purpose Transistor 0.1A 45V in Egypt?
BC107B NPN General Purpose Transistor 0.1A 45V is available from Microohm. Compare the offers above to find the best price.
How do I use BC107B as a switch for an LED or relay?
Connect the load between the supply and the collector, the emitter to ground, and drive the base through a resistor from a microcontroller pin. Keep load current under 100 mA, and add a flyback diode across any relay coil.
How do I identify the pins of BC107B?
The pin order (emitter, base, collector) depends on the package and manufacturer. Check the pinout diagram in the datasheet for your specific package before wiring.
