BC Transistor Datasheet pdf, BC Equivalent. Parameters and Characteristics. BC from Micro Electronics Corporation. Find the PDF Datasheet, Specifications and Distributor Information. See detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet. ORDERING INFORMATION.

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How would I know what hfe value to use? Would I be able to substitute 2n or a 2n for a bc and still use the same resister values in the circuit? Can i use 2nA instead of bc?

OpenForm Good datasheeh with your project. Home Questions Tags Users Unanswered. PNP’s have the emitter arrow pointing in and used with a – supply to the collector.

BC347 Datasheet

Difference between difference between bc and 2n [closed] Ask Question. Most datasheets provide a list of typical use cases for the component. One has to expect bad linearity and high output capacitance from that. It’s been used for this purpose for so many decades that inevitably, you should be able to find a copy for little scratch on ebay or Amazon. Datasheeh has a crossreference source on-line.

What does comparing the datasheets tell you? Does the usual design techniques for say a common emittor amp already take this into account? Finally you have to compare the datasheets of multiple transistors to determine which one suites your requirements best. George – All datasheey the transistors you mentioned are small signal AF.


K8ERVApr 20, There is not much difference bc3347 it comes to electrical properties of the two transistors. Do not remember what the is and never heard of the other device. Your name or email address: Probably the most important parameters for transistor selection in amateur amplifier circuits are Ft and Pd and, I suppose, Vcc ; Hfe is not critical. In a class-A feedback amplifier, Hfe makes little difference. Making hFE less relevant The traditional low frequency amplifier with an emitter degneration resistor is designed so that hFE, as long as it’s above satasheet nominally low value such as ten, does not matter.

This question does not appear to be about electronics design within the scope defined in the help center. The data sheets give a range of hfe for a specific collector current for example. First you should understand how transistors work and what their bc37 parameters are. So your application defines your selection in such cases. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand hc347 Terms of Service.

Read the datasheets carefully and make your choice. Then you should learn how to read datasheets in general.

I have use bc for a project Water level indicator. The data sheets for several transisters I’ve been looking at datasehet make the hfe value very clear.

BC Datasheet, Equivalent, Cross Reference Search. Transistor Catalog

W8NSIApr 20, It is hard to tell you how to design something, when we don’t know exactly what you have, what your intentions are Just stick it in and see if it works transistors only.


The book is used as an “introduction to diodes, bipolar and field effect transistors” at datashet colleges. As far as changing types, the A is an NPN device. What is the difference between bc and 2nA transistor. Trivial questions that only require reading ratasheet datasheets should be closed. Register for a free QRZ account.

(PDF) BC347 Datasheet download

Nor will I get into it. W0LPQApr 20, However, that would be the best bet. This particular book goes through lots of theory and how things work.

If this question can be reworded bc47 fit the rules in the help centerplease edit the question. When you see a parameter like that which appears poorly-controlled then there’s only one possible answer – common circuits are available whose performance is independent of the parameter. Some people don’t like to hear the word read You’re right – hFE varies a tremendous amount, depending on Ic and temperatures.

How each transistors are selected for each project? This is very well explained in Experimental Methods in RF Design; this book is almost mandatory for the amateur experimenter.