Which transistor is equivalent of 2N2222?
Which transistor is equivalent of 2N2222?
2N2907
The 2N2907 is an equally popular PNP transistor complementary to the 2N2222. The 2N3904 is an NPN transistor that can only switch one-third the current of the 2N2222 but has otherwise similar characteristics.
Can we use BC547 instead of BC548?
Yes, absolutely! The BC547 has the same pinout and characteristics as a BC548 except for two things: The BC547 can tolerate higher voltages on the collector than a BC548. That’s an advantage that would be wasted in BC548 circuits, but it is a difference that is no problem for using the BC547 as a substitute.
What is the difference between NPN transistor bcn42 and 2N2222?
The 2N2222A transistor is very much similar to the commonly used NPN transistor BC547. But there are two important features that distinguish both. 2N2222A can allow collector current upto 800mA and also has power dissipation of 652mW which can be used to drive larger loads than compared with BC547.
What is the equivalent of 2n222222?
PNP Complementary of 2N2222 is 2N2907 . Replacement and Equivalent: 2N2219, 2N1613, 2N2218, 2N2792, NTE123A, 2N3904 (Pin configuration of SOME transistors are different from 2N2222, check pin configuration before replacing in a circuit) 2N2222 Transistor Explained / Description:
What is the gain of 2N2222A transistor?
Brief Description on 2N2222A: 2N2222A 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. 2N2222A has a gain value of 110 to 800, this value determines the amplification capacity of the transistor.
Should I use a 2N3904 or 2N2222 power supply?
So the choice ultimately depends on how much current is needed. If you need less than 200mA, the 2N3904 or 2N2222 will work. If you need greater than 200mA but less than 1A, then the 2N2222 will be the one to use.
What can I do with a 2N3904 transistor?
Typical components that may require a transistor in order to be driven are motors, buzzers, solenoids, and high-power LEDs. These all normally require much less than 200mA to be powered on. Motors, for example, typically require in the range of about 75mA to power on. This means the 2N3904 will suffice perfectly fine for these applications.
