Top 5 electronics projects using bc547 transistor youtube. Bc547 npn transistor, buy it online in hyderabad and with shipping across all major indian cities and states bc 547 npn transistor 45v 100ma hfe 150 specifications. Sep 19, 2019 the transistor terminals require a fixed dc voltage to operate in the desired region of its characteristic curves. The device is housed in the to92 package, which is designed for medium p. Characteristics of the bc bipolar transistor sot, bcw sot, bc sot and bcw sot are smd equivalent of the bc. Bc548 transistor pinout, equivalent, working as amplifier. The bc547 is an npn transistor belonging to a group of generalpurpose npn semiconductors. To bias a transistor we have to supply current to base pin, this current i b should be limited to 5ma. Bc547 is mainly used for amplification and switching purposes. The npn bipolar transistor is designed for use in linear and switching applications. Bc547 is a npn transistor hence the collector and emitter will be left open reverse biased when the base pin is held at ground and will be closed forward biased when a signal is provided to. The input signal at base is amplified and taken at the emitter. Pdf cxa2125q cxa2125q 64pin qfp64pl01 pqfp6414x201 42copper. Sl100 is mostly used as switch in common emitter configuration.
These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. For amplification applications, the transistor is biased such that it is partly on for all input conditions. Ul flammability classification rating 94v0 and msl rating 1 marking. Npn silicon rf small signal transistor, bc547 datasheet, bc547 circuit, bc547 data sheet. This transistor series further divides into three groups consisting of bc547a, bc547b, and bc547c, according to the current gain. Bc547 datasheet, bc547 datasheets, bc547 pdf, bc547 circuit. Bc 547 has three pins in total similar to the other bipolar junction transistors. Bc546, bc547, bc548, bc549, bc550 mouser electronics.
How to make simple electronic circuits using transistor bc. Bc546 bc547 bc548 bc549 bc550 npn epitaxial silicon. Bc546bp datasheet, equivalent, cross reference search. It is notably often the first type of bipolar transistor hobbyists encounter and is often featured in designs in hobby electronics magazines where a generalpurpose transistor is required. Bc is mainly used for amplification and switching purposes.
Here is an image showing the pin diagram of the this transistor. Equivalent transistor bc547 datasheet, cross reference, circuit and application notes in pdf format. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the collector, base, and emitter leads. Npn general purpose transistors, especially suited for use in driver stages of audio. Transistor for generation of a pulse current source t is, e. Aug 04, 2019 bcb transistor datasheet pdf, bcb equivalent. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. The transistor, bc 547 is shown in the figure below. Bc 547 npn transistor 45v 100ma hfe 150 specifications. I have use bc547 for a project water level indicator. Smd equivalent the smd versions of the bc547 are available as the bc847 sot23, bc847w sot. Bc547 datasheet, bc547 pdf, bc547 data sheet, bc547 manual, bc547 pdf, bc547, datenblatt, electronics bc547, alldatasheet, free, datasheet, datasheets. Npn general purpose transistors, especially suited for use in. Bc546, ab bc547, abc bc548, abc npn general purpose transistor collector 1 to92 2 base 1 2 3 3 emitter maximum ratings t 25c unless otherwise noted a rating symbol bc546 bc547 bc548 unit collectoremitter voltage veco 65 45 30 vdc collectorbase voltage v 80 50 30 vdc cbo emitterbase voltage vebo 6 6 6 vdc collector current.
Bc548 is a npn transistor so the collector and emitter will be left open reverse biased when the base pin is held at ground and will be closed forward biased when a signal is provided to base pin. Bipolar transistor, npn, 45v, to92transistor polarity. Datasheet contains the design specifications for product development. Bc547 npn transistor complementary pnp, replacement. Bc546 bc547 bc548 bc549 bc550 npn epitaxial silicon transistor 2002 fairchild semiconductor corporation. Bc547 npn transistor complementary pnp, replacement, pinout. Bc547b equivalent datasheet, cross reference, circuit and application notes in pdf format.
Lead free finishrohs compliant psuffix designates compliant. The complementary pnp transistor to the bc547 is the bc557. Bc547b find the pdf datasheet, specifications, oem and distributor information. Bc 546 bc 547 bc 548 unit collectoremitter voltage vceo 65 45 30 vdc collectorbase voltage vcbo 80 50 30 vdc emitterbase voltage vebo 6. Npn generalpurpose transistors in a small sot23 toab, very small sot sc or ultra. Jul 03, 2019 a transistor is basically an electrically controlled switch. I want to build this circuit, but i dont have the proper transistors. Dec 23, 2018 in this video, i m going to show the top 5 electronics projects using bc547 transistor. Bc547 datasheet, equivalent, cross reference search. Bc547 bc547a bc547b bc547c npn general purpose amplifier. Jun 29, 2019 bc547b transistor datasheet pdf bcb transistor datasheet pdf, bcb equivalent. Suppose you want to test the basic operation of this device by switching a. Free packages are available maximum ratings rating symbol value unit collector emitter voltage bc546 bc547 bc548 vceo 65 45 30 vdc collector base voltage bc546 bc547 bc548 vcbo 80 50 30 vdc emitter base voltage vebo 6.
Bc547 normal npn transistor sl100 is also npn transistor but bc547 is commonly used to amplify current. With the printed side facing you the center leg is the base, the right leg is the emitter and the left leg is the collector. Bc547, bc547 datasheet, bc547 npn general purpose transistor datasheet, buy bc547 transistor. May 12, 2019 bc547b transistor datasheet pdf bcb transistor datasheet pdf, bcb equivalent.
It has all similar characteristics including pin to pin compatibility and other major electrical characteristics as evident from the datasheets of the transistors. Its basic applications are switching and amplification. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb. Bc547 transistor pinout, equivalent, uses, features. Units icbo collector cutoff current v cb30v, ie0 15 na hfe dc current gain vce5v, ic2ma 110 800. Smd equivalent the smd versions of the bc547 are available as the bc847 sot23, bc847w sot323, bc850 sot23 and bc850w sot323.
There is an input, output, and a control line referred to as the emitter, collector, and base. I have across this circuit across a lot of forums and was just wondering if i could replace bc547 q1 in the circuit with the commonly used 2n2222 npn transistor. Bc548549550 6 5 v v ic collector current dc 100 ma pc collector power dissipation 500 mw tj junction temperature 150 c tstg storage temperature 65 150 c symbol parameter test condition min. Bc547 datasheet, bc547 pdf, bc547 data sheet, bc547 manual, bc547 pdf, bc547. Bc npn transistor, buy it online in hyderabad and with shipping across all major indian cities and states. Bc547 is a general purpose bjt npn transistor mostly used in electronics hobbyists and educational electronics projects. Bc547b transistor datasheet pdf bcb transistor datasheet pdf, bcb equivalent.
Bc546 bc547 bc548 bc549 bc550 npn epitaxial silicon transistor. Fet single discrete semiconductor product 230a 200v 1670w through hole. Jun 19, 2017 its basic applications are switching and amplification. The transistor terminals require a fixed dc voltage to operate in the desired region of its characteristic curves.
This datasheet contains the design specifications for. A transistor is basically an electrically controlled switch. Bc548 transistor the bc548 is a generalpurpose npn bipolar junction transistor commonly used in european and american electronic equipment. As prathamesh satardekar has said, 2n2222 is as good as any. Onsemi amplifier transistorsnpn silicon,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Bc546b, bc547a, b, c, bc548b, c amplifier transistors. Bc547b datasheet, equivalent, cross reference search. Can general purpose transistors like 2n3904, 2n4401, bc547, 2n2222, etc.
A transistor, stands for transfer of resistance, is commonly used to amplify current. Bc547 datasheet, bc547 pdf, bc547 data sheet, datasheet, data sheet, pdf, continental device india limited, 0. Microelectronics, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and equivalents to each other. It depends on exactly what the function of the transistor is, but heaps of transistors will substitute for it in a great many situations. Bc547 pdf, bc547 description, bc547 datasheets, bc547 view. What is the difference between bc547 and 2n2222a transistor. Besides these uses it can also be used in commercial circuits.
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