What is transistor BC547?
What is transistor BC547?
BC547 is a bipolar junction transistor (BJT). It is kind of an NPN transistor. It has three terminals: Emitter, Collector and Base. The maximum current gain of BC547 is 800A. The Collector−Emitter Voltage is 65V.
What does BC mean in BC107?
B means SILICON. C means Low frequency(100MHz) The first letter is A for germanium, B is silicon. The second letter C was for a three terminal device i.e. a small signal transistor(AF Transistor). So an AC107 is a germanium transistor and a BC107 is a silicon transistor.
How will you identify the terminals of BC107?
It is mainly composed of three terminals named as an emitter, base, and collector. Being a current controlled device, small current at the base side is used to control large current at the emitter and collector side.
How many pin does BC547 transistor has?
BC547 Transistor Pinout Configuration
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 | Collector | Current flows in through collector |
| 2 | Base | Controls the biasing of transistor |
| 3 | Emitter | Current Drains out through emitter |
What is the equivalent transistor of BC547?
BC547 Equivalent Transistors BC549, BC636, BC639, 2N2222 TO-92, 2N2222 TO-18, 2N2369, 2N3055, 2N3904, 2N3906, 2SC5200 Brief Description on BC547 BC547 is a NPN transistor hence the collector and emitter will be left open (Reverse biased) when the base pin is held at ground and will be closed (Forward biased) when a signal is provided to base pin.
Is the collector and emitter of BC547 biased?
BC547 is a NPN transistor hence the collector and emitter will be left open (Reverse biased) when the base pin is held at ground and will be closed (Forward biased) when a signal is provided to base pin. Note: Complete Technical Details can be found at the BC547 datasheet given at the end of this page.
Where can I find the complete technical details for the BC547?
Note: Complete Technical Details can be found at the BC547 datasheet given at the end of this page. BC549, BC636, BC639, 2N2222 TO-92, 2N2222 TO-18, 2N2369, 2N3055, 2N3904, 2N3906, 2SC5200