What can I use instead of BC547 transistor?
BC547 Transistor Equivalent BC547 transistor can be used as an alternative to many transistors: BC548, BC549, BC636, BC639, 2N2222 TO-92, 2N2222 TO-18, 2N2369, 2N3055 and 2N3904 all are BC547 transistor equivalent.
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.
Is BC547 same as 2N2222?
The 2N2222 and BC547 transistors are general-purpose transistors that are commonly used in electrical circuits; the BC547 transistor is one of the best transistor counterparts which can interchange with 2N2222 transistor.
Can I replace MOSFET with transistor?
Yes, but not as a drop-in replacement. A bipolar transistor and a power MOSFET have very different input characteristics.
Are transistors interchangeable?
Answer: NPN and PNP transistors are interchangeable if you remember one simple rule: A bipolar transistor is essentially two back-to-back diodes with the base being the common connection. For a transistor to work, one diode is forward biased and the other is reverse biased.
Why use matched transistors?
You can eliminate the need for extra costly trimming by using our matched pair transistors in current mirror and differential amplifier applications. Compared to standard double transistors, they ensure accurate base-emitter voltage and current gain matching, and are fully internally isolated.
Can you replace a MOSFET with BJT?
In general we can easily replace a BJT with a MOSFET, provided we take care of the relevant polarities. For an NPN BJT, we may replace the BJT with a correctly specified MOSFET in the following manner: Remove the base resistor from the circuit because we don’t typically need it anymore with a MOSFET.
Can I replace a transistor with any other transistor?
Fortunately it is normally possible to use a replacement transistor type as there is often a considerable degree of overlap between the specifications of different types of transistor, and by looking at the basic specifications it is normally possible to choose the correct transistor replacements.
Can I replace mosfet with transistor?
Why are transistors in pairs?
In many critical circuit applications, like power amplifiers, inverters, etc it becomes necessary to use matched transistor pairs having identical hFE gain. Not doing this possibly creates unpredictable output results, such as one transistor getting hotter than the other, or asymmetrical output conditions.