Bipolar transistor, npn, 45v, to92transistor polarity. Problem is, i cant find a bc148 transistor and im looking for a substitute. Bc 547 the bc547 rm0384 is an npn epitaxial silicon transistor. Bc547 is a name registered under the proelectron numbering system. 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. What i am trying to do is measuring everything of bc547 transistors details from a basic circuit design practically. I have looked up the datasheet and the only difference appears to be the various voltages between pins the hfe and various peak currents. Bc546 547 548549550 bc546, bc549, bc550 bc556 bc560 bc546 bc547 550 bc548549 transistor bc 458 bc 458 transistor transistor bc 548 data bc546bta bc546 fairchild bc546 transistor b 546b bc549 of transistor bc548 bc 547 b transistor. Npn general purpose transistors, 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. 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. Jan 19, 2014 bc546547548549550 typical characteristics 100 ib 400a vce 5v icma, collector current icma, collector current 100 ib 350a ib 300a 80 ib 250a 60 ib 200a ib 150a 40 ib 100a 20 10 1 ib 50a 0. Diodes incorporated has introduced the ap43771 usb typec power delivery pd con.
Bc557 is a widely used pnp bipolar junction transistor manufactured in small to92 package. How to make simple electronic circuits using transistor bc547. Also can you send me the description of ho 4r infra red dual type sensor. Suitable for applications requiring low noise and good hfe linearity, eg. Here is an image showing the pin diagram of the this transistor.
Equivalent transistor bc547 datasheet, cross reference. Bc547 has a gain value of 110 to 800, this value determines the amplification capacity of the transistor. I found a perfect simple circuit schematic which ive attached below, and ive purchased the breadboard, soldering iron and all the exact resistors, capacitors and diodes required. Emitter npn epitaxial silicon transistor absolute maximum ratings ta25c unless otherwise noted symbol parameter value units vcbo collectorbase voltage. We request all our valued customers to order from home and stay safe at home we are shipping to most of the pincodezipcode of india and international. Bc182 and bc212 equivalent transistor electronics forum. Suppose you want to test the basic operation of this device by switching a. Bc546b, bc547a, b, c, bc548b, c amplifier transistors. 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 parts into.
Hi guys, im new here and im a still a student p im trying to build a doorphone project but i couldnt find any bc182 and bc212 transistors, can you tell me the equivalent transistors. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. Npn general purpose transistors, especially suited for use in driver stages of audio. A transistor, stands for transfer of resistance, is commonly used to amplify current. This circuit uses a bc557 pnp transistor connected to a bc547 npn transistor in such a way so that the bc547 conducts for a very brief time making the led light. Bc109 cross reference electronic circuits, tv schematics, audio. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. Apr 01, 2009 what im attempting to create is my own transistor logic rs232 rs232 refers to the serial com1 port on computers. What im attempting to create is my own transistor logic rs232 rs232 refers to the serial com1 port on computers.
Bc847bc547 series 45 v, 100 ma npn generalpurpose transistors. Can you guys help me find out the transistors that can. Bc557 transistor pinout, equivalent, uses, features. It depends on exactly what the function of the transistor is, but heaps of transistors will substitute for it in a great many situations. Bc157 datasheet, equivalent, cross reference search. What i am trying to do is measuring everything of bc 547 transistor s details from a basic circuit design practically. Bc 547 a bc547 transistor is a negativepositivenegative npn transistor that is used for many purposes. They are not even complementary transistors the complementary of bc547 is. I want to build this circuit, but i dont have the proper transistors. Ive already made some research and came up with c1815npn bc182 whats the pnp for c1815 series. 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 npn transistor complementary pnp, replacement. Fet single discrete semiconductor product 230a 200v 1670w through hole. 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.
Components101 electronic components pinouts, details. In the roman empire, it was known as year 207 ab urbe condita. Bc 458 transistor transistor bc 548 data bc546bta bc546 fairchild bc546 transistor b 546b bc549 of transistor bc548 bc 547 b transistor. Bc 547 pack of 5 a bc547 transistor is a negativepositivenegative npn tr. Bc549c transistor the bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. The resistor r, and capacitor c, determines the timing of the flasher, and the period is proportional to r. Apr 11, 2018 how to check bc557 bc547 bc548 transistor check bc557, bc547, bc548 transistor duration. Geben sie ihr modell ein, um sicherzustellen, dass dieser artikel passt. Ic cross reference cross reference ci stk cross reference ci tda cross reference ci sharp cross reference hitachi audio ic cross reference and circuit applications smd cross reference and equivalent we make every effort to ensure that the material on this site is accurate, however we do not warrant or represent that the information is free. Bc547bc547abc547bbc547c npn general purpose amplifier. Bc847bc547 series 45 v, 100 ma npn generalpurpose transistors rev. Complete technical details can be found at the 2n2222a datasheet given at the end of this page.
No bc187 is a pnp transistor and bc547 is a npn transistor. In a bc 549 and bc 547 npn type transistor,where is the. Please reply me as soon as possible so that i place my order. 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 base pin. Daydealz bc 547 bc547 transistor to92 package npn pack of. Enjoy exclusive discounts and free global delivery on bc547 transistor at aliexpress. Npn generalpurpose transistors in small plastic packages.
In a bc 549 and bc 547 npn type transistor,where is the emitter,base and collector located. Ul flammability classification rating 94v0 and msl rating 1 marking. How to make simple electronic circuits using transistor. The generalpurpose range of transistors is a good substitute for basic noncritical audio applications, as these transistors are similar and equivalents to each other. Bc547 bc547a bc547b bc547c npn general purpose amplifier. How to check bc557 bc547 bc548 transistor check bc557, bc547, bc548 transistor duration. As prathamesh satardekar has said, 2n2222 is as good as any. Semiconductor transistor, diode, ic cross reference. Its basic applications are switching and amplification. I found a perfect simple circuit schematic which ive attached below, and ive purchased the breadboard, soldering iron and all. Bc547 is mainly used for amplification and switching purposes.
Bc109 cross reference electronic circuits, tv schematics. Bc546b, bc547a, b, c, bc548b, c amplifier transistors npn silicon features pb. Equivalent of bc559 are bc558,and bc179 metal case complement is bc549. Bc 108 is a low power npn general use transistor and bc 141 is a npn middle power transistoric0. I have a small circuit which controls the speed of a dc motor as per the ambient temperature. Bc547 transistor pinout, equivalent, uses, features. B c features for complementary with npn type bc546547548.
Substitute to bc148 transistor electronics forum circuits. Compare prices on bc547 transistor shop best value bc547. Bc547 datasheet, equivalent, cross reference search. 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. Bc 547 has three pins in total similar to the other bipolar junction transistors. For amplification applications, the transistor is biased such that it is partly on for all input conditions. The pro electron system is the european type designation and registration system for active components, such as electronic tubes and cathode ray tubes, semiconductors, liquid crystal displays, sensor devices, etc. Bc557 datasheet, equivalent, cross reference search. 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. Jun 19, 2017 its basic applications are switching and amplification.
Bc546, bc547, bc548, bc549, bc550 elektronikkompendium. The transistor terminals require a fixed dc voltage to operate in the desired region of its characteristic curves. Rp605 buck boost dcdc converter with internal battery monitoring and ultra low quiescent current. A transistor is basically an elctronic switch capable of toggling small electrical loads like leds or relays, in response to external triggers. Please inform me about availability of geophone in your company or through your company.
Can general purpose transistors like 2n3904, 2n4401, bc547, 2n2222, etc. 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. Bc546 bc547 bc548 bc549 bc550 npn epitaxial silicon transistor 2002 fairchild semiconductor corporation. 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. Bc547 is a npn transistor hence the collector and emitter will be left open when the base pin is held at ground. If ordered before 12pm super fast delivery limited areas. I require geophone sm 24 or any other equivalent geophone. Bc 547 npn transistor 45v 100ma hfe 150 specifications. I have been looking at some simple rs232 pic and avr programming schematics.
You can use bc 171172173 for bc 108 and bc 327,bd 579 for bc141. 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. It is a general purpose pnp transistor that can be used as a switch or amplifier in electronic circuits. Bc 547548 npn transistor difference electronics forum.
Units icbo collector cutoff current v cb30v, ie0 15 na hfe dc current gain vce5v, ic2ma 110 800. The denomination 547 bc for this year has been used since the early medieval period, when the anno domini calendar era became the prevalent method in europe for naming years. Bc547 npn general purpose transistor image shown is a representation only. The year 547 bc was a year of the prejulian roman calendar. 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. Bc546 bc547 bc548 bc549 bc550 npn epitaxial silicon. Bc546 bc547 bc548 bc549 bc550 npn epitaxial silicon transistor. Lead free finishrohs compliant psuffix designates compliant. The bc547 is a widely used transistor and it can be used in any general purpose application, it can also be used as a substitute and replacement to many transistors, therefore it can be used in variety of electronic circuits for example switch small load on very low input voltage and current and also in amplification of small audio and other signals.