Bc548 equivalent transistor bookshelf

Bc548 transistor can be used in many general purpose applications. The bc548 transistor is a semiconductor that works to switch electronic signals, and in some cases amplify them. If your voltage requirements are not too high, then the bc548 will also work. Bc548b npn general purpose transistor pack 10 bc548b low power, small signal, general purpose npn transistor. 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. Scillc is an equal opportunityaffirmative action employer.

The top countries of supplier is china, from which the percentage of s8050 transistor equivalent supply is 100% respectively. Substitute for 2n2222 electronics forum circuits, projects. Bc548 transistor smd bc558 pinout transistor replacement guide elektor t2 bc548 amplifier with transistor bc548 bc548 pin diagram. The bc547 was called a tun, a transistor, universal, npn, in other words an everyday common jellybean transistor. Yes you can do it with a bc548 or another npn transistor. That diode is there to loop back pulse current when the relay is switched off. Bc548, bc548 datasheet, bc548 npn general purpose transistor datasheet, buy bc548 transistor. At the input of the circuit ip you have to connect the arduino output. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european and american electronic equipment.

Bc548 is an npn transistor, so when the base pin is grounded, the collector. Bc546, ab bc547, ab c 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. Ive already made some research and came up with c1815npn bc182 whats the pnp for c1815 series. Switching and applications, bc548549 datasheet, bc548549 circuit, bc548549 data sheet. I have across this circuit across a lot of forums and was just wondering if i could replace bc547 q1 in the circuit with. 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. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Thus the bc548 or bc546 to 550 is a valid substitute in any circuit designed for the older bc108 or bc148, which includes many mullard and.

Bc548 this symbol contains two letters and three number, it means transistor is intended for consumer equipment b means transistor is silicon transistor c means audio frequency low powered transistor 548 is, serial number of the transistor. Jameco will remove tariff surcharges for online orders on instock items learn more. The bc548 is a generalpurpose npn bipolar junction transistor commonly used in european. It is nothing but a npn transistor the base current given by applying base emitter vo. 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. Bc182 and bc212 equivalent transistor electronics forum. 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. 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. If the library you are using already contains bc548 in smd, you can just rightclick on the transistor you want to switch to smd and click replace if smd transistor is a separate device, or package if it is just a package variant of a device you are using. My problem is i couldnt find the two transistors, npn bc548 and pnp bc559 at any of my nearby radio shacks. A part from that it can be used as a switch to drive load under 500ma. Ul flammability classification rating 94v0 and msl rating 1 marking. Bc547 bc548 30 80 30 200 v ces collector emitter voltage v ceo 50 emitter base voltage v ebo emitter current peak collector current dc collector current peak 5 npn silicon planar epitaxial transistors bc546 bc547 bc548 absolute maximum ratings ta 25 oc unless specified otherwise to92 smd package 2 3 1. Thanks for a2a the bc548 transistor is used in water level indicator as a sensor.

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. Bc558 is a to92 packaged bjt transistor that can be used in many types of general purpose applications. Bc548 transistor pinout, equivalent, uses, features components. Switching and applications, bc548 549 datasheet, bc548 549 circuit, bc548 549 data sheet. Bc548 transistor introduction the world of electronic parts and. Bc548b transistor datasheet pdf, bc548b equivalent. Bc557 has a gain value of 110 to 800, this value determines the amplification capacity of the transistor.

Due to covid19 situation shipping and delivery services will be affected. 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. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Apr 01, 2009 my problem is i couldnt find the two transistors, npn bc548 and pnp bc559 at any of my nearby radio shacks. Bc548 transistor pinout, equivalent, working as amplifierswitch. Bc548b datasheet, equivalent, cross reference search. Semiconductor transistor, diode, ic cross reference. This article focuses exclusively on biasing and if you have gaps in your knowledge, then i recommend reading the earlier pages of this multipage article. The bc549c is an npn transistor belonging to a group of generalpurpose npn semiconductors consisting of bc547, bc548, and bc549. The bc548 is a part of a family of npn and pnp epitaxial silicon transistors that originated with the metalcased bc108 family of transistors. 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. Bc548 cross reference electronic circuits, tv schematics, audio. This article describes bc548 transistor pinout, equivalent, uses, features and other information about this device. 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.

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. Or many other similar transistors, if the gain is not too high. Motorola reserves the right to make changes without further notice to any products herein. Bc558 transistor pinout, equivalent, uses, features. Bc548 is a npn transistor so the collector and emitter will be left open when the base pin is held at ground and will be closed when a signal is. These transistors are utilised in audio frequency, and small signal directly coupled preamplifiers. For using it as a switch to drive load it can handle 100ma of load with 30v. Transistors are one of the most important circuit board components, and replaced vacuum tubes in the mid20th century, allowing for the true miniaturization of electronics. Bc548 transistor pinout, equivalent, uses, features.

Bc548 transistor input output characteristics muhammad umair. Bc548 datasheet, bc548 pdf, bc548 data sheet, bc548 manual, bc548 pdf, bc548, datenblatt, electronics bc548, alldatasheet, free, datasheet, datasheets, data sheet. Absolute maximum ratings ta 25c unless otherwise noted. 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. It is notably often the first type of bipolar transistor hobbyists encounter and is often featured in designs in hobby electronics magazines where. Datasheet contains the design specifications for product development. Bc548 has a gain value of 110 to 800, this value determines the amplification capacity of the transistor. Suitable for afdriver stages and low power output stages complement to bc337bc338. Bc548 transistor pinout, equivalent, working as amplifier. Bc548 transistor input output characteristics youtube. Texas instruments transistor and diode databook 1st ed 1973 datasheets for diodes from 1n251 on and transistors from 2n117 on acrobat 7 pdf 34. What is the use of transistor bc548 in water level indicator. Bc548 datasheet, equivalent, cross reference search.

Biasing a transistor to operate as an ideal switch involves understanding transistor characteristics graphs. At the output of the circuit op you have to connect the camera pin shutter or focus. It is often the first type of bipolar transistor young hobbyists encounter, and is often featured in circuit diagrams and designs published in hobby electronics magazines. Youll be notified as soon as this item is back in stock. A wide variety of s8050 transistor equivalent options are available to you, there are 934 suppliers who sells s8050 transistor equivalent on, mainly located in asia. The transistor is a bc548 npn transistor, very cheap and easy to find. Bc548 npn amplifier transistor to control the impact of the covid19 outbreak, indian gov. These transistors are the direct modern equivalent replacements to the earlier bc107, bc108. So we cannot process or ship any order untill april 14. It is a low current transistor hence the maximum amount of current that could flow through the collector pin ic is 100ma, hence we cannot connect loads that consume more than 100ma and load voltage more than 30v using this transistor. Unit vcbo collectorbase voltage open emitter bc546. I decided to use ksp2222a to replace the bc548, and mpsh10 for the bf494. Transistor bc548 working datasheet, cross reference, circuit and application notes in pdf format.

Bc548, bc548 npn general purpose transistor, buy bc548 transistor. It can handle a collectorload current of 100 ma, and the hfe gain is 110. So i just wanted to know can the bc148 be used as a general substitute for 2n2222 or is it just the case in this. The bc548 is a general purpose epitaxial silicon npn bipolar junction transistor. It can be used as for any type of general amplification or switching. I have seen many circuits using the 2n2222 transistor correct me if it isnt one. 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.