Description ReviewsBC548 is general purpose silicon, NPN, bipolar junction transistor. It is used for amplification and switching purposes. The current gain may vary between 110 and 800. The maximum DC current gain is 800.Its equivalent transistors are 2N3904 and 2SC1815. These equivalent transistors however have different lead assignments. The variants of BC548 are 548A, 548B and 548C which vary in range of current gain and other characteristics.The transistor terminals require a fixed DC voltage to operate in the desired region of its characteristic curves. This is known as the biasing. For amplification applications, the transistor is biased such that it is partly on for all input conditions. The input signal at base is amplified and taken at the emitter. BC548 is used in common emitter configuration for amplifiers. The voltage divider is the commonly used biasing mode. For switching applications, transistor is biased so that it remains fully on if there is a signal at its base. In the absence of base signal, it gets completely off. SKU: BC548 NPN Transistor - 5 pc Category: Transistors Tags: 548, Accessories, bc548, components, electrical, electrical components, electronics, electronics components in Patna, electronics components near me, electronics components online store, electronics components price list, electronics components store, electronics components symbols, electronics store near me, ic online store in India, ic., innovations, integrated circuit, Integrated Circuit online store, iotronics, iotronics innovations, Mobile Accessories, npn transistor, online store of transistor, the best place to buy electronic components online in india, transistor price, where to buy electronics components in Allahabad, where to buy electronics components in Delhi, where to buy electronics components in India, where to buy electronics components in Patna
