17 Aug Transistor BC is probably the most elementary of the available electronic active components and yet becomes the basic, vital building block. CB Datasheet, CB PDF, CB Data sheet, CB manual, CB pdf, CB, datenblatt, BCB-AP, NPN Silicon Amplifier Transistor mW. NPN Epitaxial Silicon Transistor. Absolute Maximum Ratings Ta=25°C unless otherwise noted. Electrical Characteristics Ta=25°C unless otherwise noted.

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Mar 16, Messages: The above criteria concerning a BC are the important ones and probably sufficient transustor helping new users during their construction projects, The following section shows some fundamental rules and hints apply these devices into simple electronic circuits. DerStrom8May 20, Here are some other example circuits c547b transistor here at Bright C547b transistor.

I think ” has large range of hFE to but ‘B’ or ‘C’ has small range of hFE like to or to That’s what’s c547b transistor good about standards. They always have the new modern standard pinout. Well that’s it c547b transistor today, thanks for reading. As mentioned the biasing current should maximum of 5mA. The green LED is then placed in parallel to the transistor.

Great mistake on 4th and c547b transistor transistor!

How to Make Simple Electronic Circuits Using Transistor BC

Remember, google is your friend. Basically the transistor can be used as c547b transistor switch or as an amplifier. Even different transistors with the same type number will have a range of hfe values.


Two BC transistors when connected as shown in the article, provides a useful feature of controlling the amount of current drawn by the load. C547b transistor RBMay 21, When a transistor is used as a c547b transistor it is operated in the Saturation and Cut-Off Region as explained above.

I have no idea what you’re asking. To participate you need to register. Buenos Aires – Argentina. If you are designing a PCD or Perf board with this component then the following picture from the Datasheet will be useful to know its package c547b transistor and dimensions.

Your name or email address: As shown in the figure below, consider you have a c547b transistor BC transistor. Yes, my password is: I have few transistors but can’t read its value correctly which is confusing me! Here’s how I would modify its bias to reduce the sensitivity to gain variation: Aug 9, Messages: C547b transistor 18, Messages: This goes to c547b transistor just how versatile and important these devices can be. The maximum amount of current that could flow through the Collector pin is mA, hence we cannot connect loads that consume more than mA using this transistor.

Nieuwere post Oudere post Homepage. The resistor Electronic components: All transistors basically function in the same manner. A TO is a C547b transistor The BC are also available with selected groups of current gain but it is marked “” for an average gain of”” for an average gain of and ‘” for c547b transistor average gain of at mA.


The arrangement makes sure that the current to the load never increases beyond a certain set limit, as calculated through a limiting resistor.

This site c547b transistor cookies to help personalise content, tailor your experience and to keep you logged in if you register. Complete Technical Details can be found at the datasheet give at the end of this page. This circuit uses an NPN transistor.

It can amplify power, voltage and current at different configurations. c547b transistor

BC547 Transistor

If another NPN stage is introduced after the c547b transistor discussed circuit see figurethe circuit produces the opposite results: BCthe conditions simply reverses, i. An increase in the hFE level simply attributes the particular device with more sensitivity, which means it can be triggered with minute base currents, yet switch heavier loads across its collector.

Building a light meter 1 Circuit c547b transistor It’s better to buy bags of in more modern transistors. When the button is up this LED will light up, when the button is down it c547b transistor go off.