Skip to the content
PCBKitNew board
MMBT2907 on a board, in 3D

MMBT2907

Jiangsu Changjing Electronics Technology (CJ)

250mW 40V 600mA PNP SOT-23 Bipolar (BJT) ROHS

Extended
Category
Transistors (NPN, PNP)
Package
SOT-23
Pins
3

Overview

The MMBT2907 is a transistor made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-23 package with 3 pins. 250mW 40V 600mA PNP SOT-23 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MMBTA55_C5766315, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6746).

Symbol

C3E2B1
EasyEDA_Cloud:MMBTA55_C5766315From EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

4
Collector - Emitter Voltage VCEO
40V
Current - Collector(Ic)
600mA
Pd - Power Dissipation
250mW
type
PNP

Order codes

1

Pinout

3
The pins of the MMBT2907
PinNameType
1BUnspecified
2EUnspecified
3CUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/cj/MMBT2907" title="MMBT2907 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/cj/MMBT2907.jpg" alt="MMBT2907" width="1200" height="900">
A picture that opens the part, for a README
[![MMBT2907](https://pcbkit.io/embed/parts/cj/MMBT2907.jpg?size=s)](https://pcbkit.io/parts/cj/MMBT2907)

Questions

Is there a KiCad symbol and footprint for the MMBT2907?

Yes. The symbol is EasyEDA_Cloud:MMBTA55_C5766315 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 MMBT2907?

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

Where is the MMBT2907 datasheet?

Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.

Where can I order the MMBT2907?

JLCPCB lists it as part C6746, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MMBT2907?

Parts like it in the library: the FMMT491TA by Diodes Incorporated, the BCX41TA by Diodes Incorporated, the SS8050 by Yenji Elec and the PMBFJ109 by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

4