What is a BC557?
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.
What is BC558?
BC558 is a bipolar junction transistor used for amplification and switching purposes. It belongs to the PNP transistor family and is available in a TO-92 package. It contains collector current 100mA, indicating it can drive load under 100mA.
What is a BC337 transistor?
BC337 Transistor Description The BC337 is an NPN transistor commonly used in low-power amplifier circuits. The transistor also has a high collector current of up to 800mA and a decent collector emitter voltage of 45V and a base trigger voltage of only 5V.
Is BC547 and BC548 same?
This group of NPN transistors share many specifications and characteristic curves, but differ in voltage ratings – the BC546 and BC547 are essentially the same as the BC548 but selected with higher breakdown voltages, while the BC549 is a low noise version, and the BC550 is both high-voltage and low-noise.
Can we use BC548 instead of BC547?
NO, BC547 is an NPN and BC548 is a PNP transistor both the transistors are not substitute to each other.
Can I use BC547 instead of BC337?
The BC547 transistors have such a wide range in current gain that BC337 transistors can replace them and some circuits will work well and others won’t, the same as if BC547 transistors were used. A TIP127 is a high voltage PNP power darlington transistor that is completely different from the NPN BC337 transistor.
Is BC337 an NPN?
This is the BC337, an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive large loads or amplifying or switching applications. The BC337 is specifically rated at 50V and 800mA max.
