Skip to the content
PCBKitNew board
BC184 on a board, in 3D

BC184

onsemi

30V, 100mA, Silicon NPN Small Signal Transistor

onsemi/BC184
Category
Uncategorised
Package
TO-92
Pins
3

Overview

The BC184 is an uncategorised made by onsemi in a TO-92 package with 3 pins. 30V, 100mA, Silicon NPN Small Signal Transistor.

PCBKit's library has its KiCad symbol (Transistors:NPN C1 B2 E3, from CERN's library) and its footprint (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. 7 open-source boards in 7 repositories on GitHub use it.

Symbol

Transistors:NPN C1 B2 E3From CERN's library

Footprint

123
Package_TO_SOT_THT:TO-92LFrom KiCad's library

Pinout

3
The pins of the BC184
PinNameType
1CPassive
2BPassive
3EPassive

Open-source boards using it

All 7
  • 2 layers213.4 × 130.8 mmIssue 4, the printed circuit board in 3D

    Issue 4

    iansbremner/ZX-Spectrum-Issue-4B-KiCAD

    Recreation of the ZX Spectrum Issue 4B board in KiCAD

    199 parts22
  • 2 layers382.9 × 135.9 mmIssue 6, the printed circuit board in 3D

    Issue 6

    alvaroalea/QL_Schematic

    Schematic and PCB of the Sinclair QL Computer

    284 parts11CERN-OHL-S-2.0
  • 2 layers213.1 × 130 mmIssue4B, the printed circuit board in 3D

    Issue4B

    liveboxandy/ZX-Spectrum-48K-Issue-4B

    Kicad project of a ZX Spectrum 48K Issue 4B

    207 parts2CC0-1.0
  • 2 layers214 × 130 mmIssue6A, the printed circuit board in 3D

    Issue6A

    liveboxandy/ZX-Spectrum-48K-Issue-6A

    ZX Spectrum 48K Issue 6A

    218 parts2CC0-1.0
  • 2 layers213.1 × 130 mmIssue3B, the printed circuit board in 3D

    Issue3B

    liveboxandy/ZX-Spectrum-48K-Issue-3B---Based-on-Gerbers-by-PABB-on-PCBWay

    KiCAD created files for the ZX Spectrum 48K Issue 3 designed by Sinclair Research Ltd - Based on PABB Gerbers

    201 parts1CC0-1.0
  • 2 layers213.1 × 130 mmIssue3, the printed circuit board in 3D

    Issue3

    liveboxandy/ZX-Spectrum-48K-Issue-3

    ZX Spectrum 48K Issue 3

    199 partsCC0-1.0

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/onsemi/BC184" title="BC184 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/BC184.jpg" alt="BC184" width="1200" height="900">
A picture that opens the part, for a README
[![BC184](https://pcbkit.io/embed/parts/onsemi/BC184.jpg?size=s)](https://pcbkit.io/parts/onsemi/BC184)

Questions

Is there a KiCad symbol and footprint for the BC184?

Yes. The symbol is Transistors:NPN C1 B2 E3 and the footprint Package_TO_SOT_THT:TO-92L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BC184?

TO-92, with 3 pins. Its footprint is drawn on this page.

What can replace the BC184?

Parts like it in the library: the 78L05 by XCH, the W78L08-XG by Silicore, the LM35DZ by Texas Instruments and the LT1029CZ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the BC184?

7 boards in 7 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8