There is not much difference when it comes to electrical properties of the two transistors. You can have a look at the datasheets : P2N2222A BC546/547/548/549/550 The two major differences that I find are: the power dissipation (a measure of power that transistor can provide): 2N2222A – 625mW BC547 – 500mW
Can the BC547 transistor be used in place of the 2N3904 transistor? The BC547 transistor can be used in place of the 2N3904 transistor, however, there are some conditions that must be met before utilizing it instead of the 2N3904. The collector current differential between the two transistors is the most important factor to consider.
What is the maximum current allowed in a BC547 transistor? The BC547 transistor is a general-purpose bipolar NPN transistor with a gain range of 110 to 800Hfe, which determines the amplification capability of the transistor device. The transistor BC547’s maximum collector current, or maximum allowed current, is 800Ma.
What is an alternative to BC547? Also, the BC548 transistor could be used as an alternative to BC547. What is the difference between BC547 and BC548? BC547 and BC548 are basically the same, but BC547 has more breakdown voltage, while BC548 features low noise.
What is the difference between BC547 and 2N2222? On the 2N2222, the pinout is emitter, base, and collector, whereas, on the BC547, it is collector, base, and emitter. The collector to the base voltage at 2N2222 is 60v, while it is 50v at bc547, while the collector to emitter voltage at 2N2222 is 30v, while it is 45v at BC547.
bc547 transistor equivalent
What are the pins of BC547 transistor? And like all other transistors, BC547 has three pins called the emitter, collector, and base respectively. BC547 transistor acts as a switch between the collector and emitter. If the base of the transistor is given enough current, this switch closes and the current flows from the collector to the emitter.
What is the maximum biasing current for BC547? As mentioned the biasing current should maximum of 5mA. Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. The value of this resistor (R B) can be calculated using below formulae. Where, the value of V BE should be 5V for BC547 and the Base current (I B depends on the Collector current (I C ).
What is the value of V be for BC547? Where, the value of V BE should be 5V for BC547 and the Base current (I B depends on the Collector current (I C ). The value of I B should not exceed mA. A Transistors acts as an Amplifier when operating in Active Region.
What is the difference between BC547 and TO-92? The collector is denoted by ‘C’. This pin controls the transistor biasing. The base is denoted by ‘B’. This pin act as an outlet and the current comes out of the transistor from here. The emitter is denoted by ‘ E’. BC547 comes in two packages SMD package and the TO-92 package.
Can the BC547 transistor be used in place of the 2N3904 transistor?
What is a BC547 transistor? What is a BC547 Transistor? The BC547 transistor is an NPN transistor. A transistor is nothing but the transfer of resistance which is used for amplifying the current. A small current of the base terminal of this transistor will control the large current of emitter and base terminals.
What is the collector to emitter voltage of a 2N3904 transistor? The highest Collector to Emitter Voltage (Vceo) of the 2N3904 is 40V, but the BC547 Vceo is 50V, as shown in the table above. When changing a transistor, the Collector to Emitter voltage is vital to look at, although a difference of 10V isn’t a concern unless your load is under 40V.
Can I use 2N3904 instead of BC547? BC547 can be replaced by BC548, BC549, 2N2222, 2N3904, 2N4401, and BC337 are equivalent to BC547. Can Use 2N3904 Instead of BC547? The highest Collector to Emitter Voltage (Vceo) of the 2N3904 is 40V, but the BC547 Vceo is 50V, as shown in the table above.
What is the difference between BC547 and bc337? 2N2222, 2N3904, 2N4401, BC337 (Pin configuration of some transistors are different from BC547, check pin configuration before replacing in a circuit) BC547 is a general purpose BJT NPN transistor mostly used in electronics hobbyists and educational electronics projects. Besides these uses it can also be used in commercial circuits.