Free devices maximum ratings rating symbol value unit collector. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and. Low noise transistors bc549b,c npn silicon bc550b,c maximum ratings rating symbol bc549 bc550 unit collectoremitter voltage vceo 30 45 vdc collectorbase voltage vcbo 30 50 vdc emitterbase voltage vebo 5. Bc550 npn general purpose transistors audio design guide. Bc550 npn general purpose transistors 1999 apr 22 product specification supersedes data of 1997 jun 20 philips semiconductors product specification npn general purpose transistors bc549. Bc 170c transistor datasheet, cross reference, circuit and application notes in pdf format. Bc550 motorola bc550b bc549c transistor bc549b motorola npn transistor bc549b bc550 bc549 pin out of bc549c bc549c.
Bc548b datasheet, bc548b datasheets, bc548b pdf, bc548b circuit. I hope you all will be absolutely fine and having fun. Motorola order this document semiconductor technical data by bc549bd low noise transistors npn silicon bc549b,c bc550b,c collector 1 2 base 3 emitter 1 maximum ratings 2 3 rating symbol bc549 bc550 unit case 2904, style 17 collectoremitter voltage vceo 30 45 vdc to92 to226aa collectorbase voltage vcbo 30 50 vdc emitterbase voltage. Limiting values 1 transistor mounted on an fr4 printedcircuit board, singlesided copper, tinplated and standard footprint.
Bc559 maximum ratings 2 grenzwerte 2 bc546 bc547 bc548549 collectoremittervoltage kollektoremitterspannung eb short vces 80 v 50 v 30 v collectoremittervoltage kollektoremitterspannung b open vceo 65 v 45 v 30 v emitterbasevoltage emitterbasisspannung c open vebo 80 v 50 v. A transistor is normally used for amplification of current. Bc549 datasheet, bc549 pdf, bc549 data sheet, bc549 manual, bc549 pdf, bc549, datenblatt, electronics bc549, alldatasheet, free, datasheet, datasheets, data sheet. Bc546, bc547, bc548, bc549, bc550 are npn switching and amplifier transistors with low noise and working at high voltage. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb. Low noise transistors npn silicon maximum ratings rating symbol bc549 bc550 unit collectoremitter voltage vceo 30 45 vdc collectorbase voltage vcbo 30 50 vdc emitterbase voltage vebo 5. Bc549b datasheet, bc549b datasheets, bc549b pdf, bc549b circuit. Bc549c npn transistor complementary pnp, replacement. Bc549b transistor datasheet pdf, bc549b equivalent.
This npn bipolar transistor is designed for high gain, low noise general purpose amplifier applications. Bc548 transistor pinout, equivalent, uses, features. Bc557 is a pnp transistor hence the collector and emitter will be closed forward biased when the base pin is held at ground and will be opened reverse biased when a signal is provided to base pin. A bc108 transistor is an npn negativepositivenegative bipolar transistor. Electronic components datasheet search english chinese. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Bc557, 557b general purpose transistor page 1 310505 v1. Bc549c datasheet14 pages motorola low noise transistors.
The type bc546 is available in groups a and b, however, the types bc547 and bc548 can be supplied. Transistor equivalent to bc237, bc182, bc167, nte123ap brand. Bc549bp transistor datasheet pdf, bc549bp equivalent. Unit vcbo collectorbase voltage open emitter 50 v vceo collectoremitter voltage open base 45 v. Pnp general purpose transistor bc177 limiting values in accordance with the absolute maximum rating system iec 4. Bc549c is an npn transistor in a small plastic case.
The npn bipolar transistor is designed for use in linear and switching applications. The central semiconductor bc107, bc108,bc109 series types are small signal npn silicontransistors, manufactured by the epitaxial planarprocess, designed for general purpose amplifierapplications. Bc549 bipolar bjt transistor npn 30v 100ma 300mhz 500mw through hole to923 from on semiconductor. C32725 datasheet, c32725 pdf, c32725 data sheet, datasheet, data sheet, pdf. Discrete semiconductors data sheet book, halfpage m3d186 bc549. This article describes bc548 transistor pinout, equivalent, uses, features and other information about this device. A transistor, stands for transfer of resistance, is commonly used to amplify current. Npn general purpose transistors, especially suited for use in driver stages of audio. Typical parameters which may be provided in scillc data sheets andor specifications can and do vary in different applications and actual performance may. The word transistor is a combination of two words, transfer and resistor. Bc850 characteristics tj 25 c unless otherwise specified.
Bc549 npn transistor complementary pnp, replacement. Bc546b, bc547a, b, c, bc548b, c amplifier transistors. Bc140 general purpose transistors description the bc140 and bc141 are silicon planar epitaxial npn transistors in to39 metal case. A selection of the most commonly used transistors and more. Onsemi amplifier transistorsnpn silicon,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. So, the basic purpose of transistor is transfer of resistance. The article presents a comprehensive discussion regarding these tiny electronic devices in a very lucid style, explaining bc547 datasheet, their operating principle and how to implement bc547 and the associated. It depends on exactly what the function of the transistor is, but heaps of transistors will substitute for it in a great many situations. Bc549b datasheet, equivalent, cross reference search. Bc548 datasheet16 pages onsemi amplifier transistors. Bc549c, bc550c low noise transistors npn silicon features these are pb. Bc547 is mainly used for amplification and switching purposes. Bc549 bc550 equivalent bc550c amplifier with transistor bc549 bc549b equivalent tbc549 bc550 noise figure bub49 bc550c equivalent. Complete technical details can be found at the bc557 datasheet given at the end of this page.
Bc550bp datasheet, equivalent, cross reference search. Bc549 datasheet, bc549 pdf, bc549 data sheet, bc549 manual, bc549 pdf, bc549. November 2006 rev 2 19 9 bc107 bc107b low noise general purpose audio amplifiers description the bc107 and bc107b are silicon planar epitaxial npn transistors in. How to make simple electronic circuits using transistor. Bc549b pdf, bc549b description, bc549b datasheets, bc549b. Bc549c, bc550c low noise transistors farnell element14. Bc549 datasheet, equivalent, cross reference search. Philips bc549b transistor bc549 low noise amplifier kp components inc. Bc549 on semiconductor discrete semiconductor products. Bc549b on semiconductor fairchild mouser united kingdom. Trsys, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Especially suited for use in driver stages of audio amplifiers, low noise input stages of tape recorders, hifi amplifiers, signal processing circuits of television receivers.
It is a low current transistor hence the maximum amount of current that could flow through the. 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. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does motorola assume any liability arising out of the application or use of any product or circuit. The device is housed in the to92 package, which is designed for medium power applications. The gain of the bc549 will be in the range from 110 to 800, bc549a ranges from 110 to 220, bc549b ranges from 200 to 450, bc549cg ranges from 420 to 800. Bc548b pdf, bc548b description, bc548b datasheets, bc548b. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european and american electronic equipment. Today, i am going to give an introduction to bc547. To92 plasticencapsulate transistors s9018 transistor npn features z high current gain bandwidth product maximum ratings t a25. Bc546, bc547, bc548, bc549, bc550 mouser electronics. Bc549 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 base pin. Technical data by bc549bd low noise transistors npn.
Npn silicon epitaxial planar transistors these transistors are subdivided into three groups a, b, and c according to their current gain. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. 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. Bc548 datasheet bc548 transistor features bipolar npn transistor dc current gain hfe is 800 maximum continuous collector current ic is 500ma emitter base voltage vbe is. Bc549 datasheet, bc549 pdf, bc549 data sheet, datasheet, data sheet, pdf. Bc549 datasheet, cross reference, circuit and application notes in pdf format. It is housed in a to92 package for medium power applications. They are particularly designed for audio amplifiers and switching applications 1 a.
The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Pricing and availability on millions of electronic components from digikey electronics. Semiconductor data sheets andor specifications can and do vary in different applications and. Bc549b bipolar bjt transistor npn 30v 100ma 300mhz 500mw through hole to923 from on semiconductor. Transistor bc547 is probably the most elementary of the available electronic active components and yet becomes the basic, vital building block in most electronic circuits. Bc549c transistor datasheet, cross reference, circuit and application notes in pdf format. Bc548 npn bipolar junction transistor makers electronics.
The bc549 transistor might have a current gain anywhere between 110 and 800. Bc182, bc182b amplifier transistors npn silicon features these are pb. In certain cases, the quoted collector current may be exceeded. Motorola reserves the right to make changes without further notice to any products herein. Bc549b datasheet, bc549b pdf, bc549b data sheet, bc549b manual, bc549b pdf, bc549b, datenblatt, electronics bc549b, alldatasheet, free, datasheet, datasheets, data. Bc549a datasheet, equivalent, cross reference search. Bc549b on semiconductor discrete semiconductor products. Low noise transistors, bc549b datasheet, bc549b circuit, bc549b data sheet. The bc549c transistor might have a current gain anywhere between 420 and 800. Motorola low noise transistors,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Motorola order this document semiconductor technical data by bc549b d low noise transistors npn silicon bc549b,c bc550b,c collector 1 2 base 3 emitter 1 maximum ratings 2 3 rating symbol bc549 bc550 unit case 2904, style 17. Rating collector emitter voltage collector base voltage emitter base voltage collector current continuous total device dissipation 25c derate above 25c total device dissipation 25c derate above 25c operating and storage junction. Bc637, bc637 npn high current transistor, buy bc637 transistor. Bc547, bc547 datasheet, bc547 npn general purpose transistor datasheet, buy bc547 transistor. Low noise transistors bc549b,c npn silicon bc550b,c. Typical parameters which may be provided in scillc data sheets andor specifications can. Emitter voltage bc549c bc550c vceo 30 45 vdc collector. Buy products related to bc547 transistor products and see what customers say about bc547 transistor products on free delivery possible on eligible purchases.
As prathamesh satardekar has said, 2n2222 is as good as any. Bc182, bc182b amplifier transistors on semiconductor. Bc548, bc548 datasheet, bc548 npn general purpose transistor datasheet, buy bc548 transistor. Bc549c datasheet 30v, npn transistor, circuit, pinout, schematic, equivalent, replacement, data, sheet, manual and application notes.
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