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KRC106S on a board, in 3D

KRC106S

BORN

Extended
DatasheetJLCPCBLCSCborn/KRC106S
Category
Digital Transistors
Package
SOT-23
Pins
3

Overview

The KRC106S is a digital Transistor made by BORN in a SOT-23 package with 3 pins.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KRC106S, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 6,933 are in stock at JLCPCB (part C5439972). 2 open-source boards in 1 repository on GitHub use it.

Symbol

Collector(Output)3Base(Input)1Emitter(Common)2
EasyEDA_Cloud:KRC106SFrom EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

12
Collector - Emitter Voltage VCEO
50V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
100mA
DC Current Gain
80
Input Resistor
28.6kΩ
Number
1 NPN (Pre-Biased)
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
200mW
Resistor Ratio
0.185
Transition frequency(fT)
200MHz
Vce Saturation(VCE(sat))
300mV
type
NPN

Order codes

1

Pinout

3
The pins of the KRC106S
PinNameType
1Base(Input)Unspecified
2Emitter(Common)Unspecified
3Collector(Output)Unspecified

Open-source boards using it

All 2
  • 2 layers247.7 × 84 mmNack, the printed circuit board in 3D

    Nack

    farfalleflickan/nack

    nack keyboard

    278 parts11AGPL-3.0
  • 2 layers247.6 × 75.6 mmNack, the printed circuit board in 3D

    Nack

    farfalleflickan/nack

    nack keyboard

    203 parts11AGPL-3.0

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/born/KRC106S" title="KRC106S 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/born/KRC106S.jpg" alt="KRC106S" width="1200" height="900">
A picture that opens the part, for a README
[![KRC106S](https://pcbkit.io/embed/parts/born/KRC106S.jpg?size=s)](https://pcbkit.io/parts/born/KRC106S)

Questions

Is there a KiCad symbol and footprint for the KRC106S?

Yes. The symbol is EasyEDA_Cloud:KRC106S and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the KRC106S?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the KRC106S datasheet?

BORN publishes it: the Datasheet link on this page opens it.

Where can I order the KRC106S?

JLCPCB lists it as part C5439972, with 6,933 in stock; the sellers' links on this page open their listings.

What can replace the KRC106S?

Parts like it in the library: the DTC143ZCA by Jiangsu Changjing Electronics Technology (CJ), the MMUN2233L by onsemi, the MMUN2211LT1G by onsemi and the PDTD123YT by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the KRC106S?

2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8