Skip to the content
PCBKitNew board
BFS20 on a board, in 3D

BFS20

DIOTEC

-55℃~+150℃ 100nA 200mW 20V 25mA 40 450MHz NPN SOT-23-3(TO-236) Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCdiotec/BFS20
Category
Bipolar (BJT)
Package
SOT-23-3(TO-236)
Pins
5

Overview

The BFS20 is a bipolar made by DIOTEC in a SOT-23-3(TO-236) package with 5 pins. -55℃~+150℃ 100nA 200mW 20V 25mA 40 450MHz NPN SOT-23-3(TO-236) Bipolar (BJT) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5577086).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/diotec/BFS20" title="BFS20 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/diotec/BFS20.jpg" alt="BFS20" width="1200" height="900">
A picture that opens the part, for a README
[![BFS20](https://pcbkit.io/embed/parts/diotec/BFS20.jpg?size=s)](https://pcbkit.io/parts/diotec/BFS20)

Questions

Is there a KiCad symbol and footprint for the BFS20?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BFS20?

SOT-23-3(TO-236), with 5 pins. Its footprint is drawn on this page.

Where is the BFS20 datasheet?

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

Where can I order the BFS20?

JLCPCB lists it as part C5577086, with 0 in stock; the sellers' links on this page open their listings.

What can replace the BFS20?

Parts like it in the library: the BC817-40 by UMW, the MMBT3904Q by Diodes Incorporated, the MMBT4401 by MDD and the MMBT3904 1AM -TD(0.3) by TDSEMIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8