Which transistor is equivalent of 2N2222?
BC547 transistor is considered the best equivalent of 2N2222 & can work well in your projects. Although using an equivalent transistor requires a detailed comparison, the BC547 is still a good alternative to 2N2222.
What is difference between BC547 and 2N2222 transistor?
The 2N2222 has an emitter, base, and collector pinout, whereas the BC547 has a collector, base, and emitter pinout. The collector to base voltage at 2N2222 is 60 volts, whereas it is 50 volts at BC547, and the collector to emitter voltage is 30 volts at 2N2222 vs 45 volts at BC547.
What happens if 2N2222 transistor is replaced with 2N3904?
Usually a 2N3904 will suffice for most circuits, but if you need more than 200mA, then you should use a 2N2222 instead….2N3904 vs 2N2222.
| 2N3904 | 2N2222 | |
|---|---|---|
| Maximum current that the transistor can handle from the emitter to the collector (called collector current, Ic) | 200mA | 1A |
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.
What type of transistor is S9014?
The S9014 is an NPN epitaxial silicon planar transistor designed for use in the audio output stage and converter or inverter circuits. Transistor S9014 is a Low-frequency, low-noise silicon NPN triode, to-92 package, maximum collector current IC=100mA, often used for low-frequency voltage signal amplification.
What is BC557 transistor?
BC557 is a general-purpose transistor, used like an amplifier or a switch in electronic circuits. Its hFE ratings of this transistor range from 125 to 800 to make the transistor ideal by using like an amplifier within electronic circuits like audio signal amplification.