Skip to the content
PCBKitNew board
BCR142, in 3D

BCR142

TECH PUBLIC

100mA 2.5V@2mA,0.3V 2.6 200mW 250MHz 28.6kΩ 300mV@10mA,0.5mA 400mV@100uA,5V 68 SOT-23 Digital Transistors ROHS

Extended
JLCPCBLCSCtech-public/BCR142
Category
Digital Transistors
Package
SOT-23
Pins
5

Overview

The BCR142 is a digital Transistor made by TECH PUBLIC in a SOT-23 package with 5 pins. 100mA 2.5V@2mA,0.3V 2.6 200mW 250MHz 28.6kΩ 300mV@10mA,0.5mA 400mV@100uA,5V 68 SOT-23 Digital Transistors ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 2,820 are in stock at JLCPCB (part C52817066).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

9
Current - Collector(Ic)
100mA
DC Current Gain
68
Input Resistor
28.6kΩ
Input Voltage (VI(on)@Ic,Vce)
2.5V@2mA,0.3V
Output Voltage(VO(on))
300mV@10mA,0.5mA
Pd - Power Dissipation
200mW
Resistor Ratio
2.6
Transition frequency(fT)
250MHz
Voltage - Input(Max)(VI(off))
400mV@100uA,5V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/tech-public/BCR142" title="BCR142 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/tech-public/BCR142.jpg" alt="BCR142" width="1200" height="900">
A picture that opens the part, for a README
[![BCR142](https://pcbkit.io/embed/parts/tech-public/BCR142.jpg?size=s)](https://pcbkit.io/parts/tech-public/BCR142)

Questions

Is there a KiCad symbol and footprint for the BCR142?

Yes. 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 BCR142?

SOT-23, with 5 pins. Its footprint is drawn on this page.

Where can I order the BCR142?

JLCPCB lists it as part C52817066, with 2,820 in stock; the sellers' links on this page open their listings.

What can replace the BCR142?

Parts like it in the library: the PDTC114TT(TP) by TECH PUBLIC, the DTA123JCA by GOODWORK, the DTA143ZCA by CBI and the DTA114YCA by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8