Bc548 transistor introduction the world of electronic parts and. Onsemi, alldatasheet, datasheet, datasheet search site for electronic. Bc548 transistor the bc548 is a generalpurpose npn bipolar junction transistor commonly used in european and american electronic equipment. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and.
This is a pdf format of the well known hardware pinout book, which covers various computer, electrical and electronic item pinouts. Some part number from the same manufacture on semiconductor. After comparing the spec sheets online and doing a little bit of googling, i found that pnp transistor 2n3906s characteristics and specs seem to fit pretty well with bc559 and bc548 fits fairly well with 2n3904s. Smallsignal transistor data book, 86 pages, 1984, motorola. Bc548b datasheet, bc548b datasheets, bc548b pdf, bc548b circuit. So, the basic purpose of transistor is transfer of resistance. The word transistor is a combination of two words, transfer and resistor. 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. This section contains free e books and guides on transistor circuits, some of the resources in this section can be viewed online and some of them can be downloaded. Bc546b, bc547a, b, c, bc548b, c amplifier transistors.
These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. Bc548 transistor bc548b general purpose kp components inc. Bc548 bc548a bc548b bc548c npn general purpose amplifier bc548 bc548a bc548b bc548c this device is designed for use as general purpose amplifiers and switches requiring collector currents to 300 ma. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. The bc548 generalpurpose npn bipolar transistor, often featured in designs in hobby electronics where a generalpurpose transistor is required. The transistor comes in four different part numbers like bc548, bc548a, bc548b and bc548c and the only difference between the four is their dc current gain value, like bc548 current gain value is from 110 to 800, bc548a is from 110 to 220, bc548b is from 200 to 450, bc548c is from 420 to 800. Smd equivalent the smd versions of the bc546 are available as the bc846 sot23 and bc846w sot323. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb. Bc546, bc547, bc548, bc549, bc550 are npn switching and amplifier transistors with low noise and working at high voltage. Bc548 transistor pinout, equivalent, working as amplifier. Bc548 datasheet16 pages onsemi amplifier transistors. Smallsignal transistors replacement list jc558 jc558b jc559a jc559 equivalent type jc559b jc558b. 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.
Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features. It can handle continuous dc currents of up to 100ma. We dont share your credit card details with thirdparty sellers, and we dont sell your information to others. Transistor codes surface mount, pnp, npn, choosing. Bc548 bc548 npn general purpose transistor datasheet buy bc548. A transistor is normally used for amplification of current. Bc549xbk general purpose siepitaxial planar transistors npn npn siepitaxial planartransistoren fur universellen einsatz version 20091203 0. The current gain h fe can vary widely, even for transistors of the same type a transistor that is full on with r ce 0 is said to be saturated when a transistor is saturated. Bc548b datasheet, bc548b pdf, bc548b data sheet, bc548b manual, bc548b pdf, bc548b, datenblatt, electronics bc548b, alldatasheet, free, datasheet, datasheets, data. In this tutorial well introduce you to the basics of the most common transistor around. Our payment security system encrypts your information during transmission.
Bc546b transistor datasheet pdf, bc546b equivalent. The base current i b must be limited to prevent the transistor being damaged and a resistor may be connected in series with the base transistors have a maximum collector current ic rating. In certain cases, the quoted collector current may be exceeded. Bc548 datasheet, bc548 datasheets, bc548 pdf, bc548 circuit. Bc546 npn transistor complementary pnp, replacement. The bc548b transistor i used a bc548b transistor, simply because that was the first one i found in my collection of small npn transistors. Bc548 datasheet, equivalent, cross reference search. It is basically an npn bipolar junction transistor bjt.
Design and application of transistor switching circuits. Bc548b transistor datasheet pdf, bc548b equivalent. The assignment of transistor elements b,c,e to leads, i. The initial 2n identifies the part as a transistor and the rest of the code identifies the particular transistor. The npn bipolar transistor is designed for use in linear and switching applications. The complimentary transistor is very useful for symmetrical pushpull amplifier circuits.
Transistor equivalent or substitute used for power amplifier. The gain of the bc548 will be in the range from 110 to 800, bc548a ranges from 110. Trusemi bc548b transistor to92 30v npn rapid online. The complementary pnp transistor to the bc546 is the bc556. Bc547 is a general purpose bjt npn transistor mostly used in electronics hobbyists and educational electronics projects. Bc548c npn transistor complementary pnp, replacement. Trusemi bc548b trusemi bc548b transistor to92 30v npn low power transistor with epitaxial planar construction, designed for use in the drive stage of javascript is currently disabled in your browser, please turn it on to avoid loss of functionality. Discover over 390 of our best selection of fet transistor, chip transistor, bipolar transistor, mrf transistor on.
Bc548b datasheet, equivalent, cross reference search. It depends on exactly what the function of the transistor is, but heaps of transistors will substitute for it in a great many situations. The bc548c transistor might have a current gain anywhere between 420 and 800. Bcw60a bcw60b, bcw60c, bcw60d equivalent type bcw61a bcw61b, bcw61c, bcw61d equivalent type bcw81 bc847c bcx20 bcx19. Bc547 transistor pinout, equivalent, uses, features. This is identical in every respect to the npn type, except that it is a pnp type. The device is housed in the to92 package, which is designed for medium p. Jameco will remove tariff surcharges for online orders on instock items learn more. 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. Theyre critical as a control source in just about every modern circuit. 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. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. Bc548 pdf, bc548 description, bc548 datasheets, bc548 view.
Free transistor circuits books download ebooks online. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european. Today, i am going to give an introduction to bc547. Buy products related to bc547 transistor products and see what customers say. As prathamesh satardekar has said, 2n2222 is as good as any.
Bc transistor, bf transistor, bc general purpose transistor. The pnp equivalent is the complimentary transistor, which is the bc557. Bc548b pdf, bc548b description, bc548b datasheets, bc548b. A general purpose npn transistor in a to92 package, suitable for switching and amplifier applications. To find the component your looking for, either search by part number or visit the relative department. Most projects will specify a particular transistor, but if necessary you can usually substitute an equivalent transistor from the wide range available. Onsemi amplifier transistorsnpn silicon,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Electronics club transistor circuits functional model. Quick reference data symbol parameter conditions min typ max unit vceo collectoremitter voltage open. Amplifier transistorsnpn silicon, bc548b datasheet, bc548b circuit, bc548b data sheet. I hope you all will be absolutely fine and having fun.
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