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BC549C on a board, in 3D

BC549C

onsemi

General-purpose NPN bipolar junction transistor in TO-92 package with 1.27mm pitch, manufactured by several semiconductor companies.

onsemi/BC549C
Category
Uncategorised
Pins
3

Overview

The BC549C is an uncategorised made by onsemi with 3 pins. General-purpose NPN bipolar junction transistor in TO-92 package with 1.27mm pitch, manufactured by several semiconductor companies.

PCBKit's library has its KiCad symbol (Transistor_BJT:BC549, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-92_Inline, from KiCad's library), ready for a KiCad board.

Symbol

123
Transistor_BJT:BC549From KiCad's library

Footprint

123
Package_TO_SOT_THT:TO-92_InlineFrom KiCad's library

Pinout

3
The pins of the BC549C
PinNameType
1CPassive
2BInput
3EPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/onsemi/BC549C" title="BC549C in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/onsemi/BC549C.jpg" alt="BC549C" width="1200" height="900">
A picture that opens the part, for a README
[![BC549C](https://pcbkit.io/embed/parts/onsemi/BC549C.jpg?size=s)](https://pcbkit.io/parts/onsemi/BC549C)

Questions

Is there a KiCad symbol and footprint for the BC549C?

Yes. The symbol is Transistor_BJT:BC549 and the footprint Package_TO_SOT_THT:TO-92_Inline, both drawn on this page. PCBKit places them on a board for you when you design with it.

What can replace the BC549C?

Parts like it in the library: the S8050T by XCH, the DS18B20 by DALLAS MAXIM, the DS18S20 by DALLAS MAXIM and the BC550CTA by FAIRCHILD. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8