
Overview
The MMST4124T146 is a bipolar made by ROHM Semiconductor in a TO-236-3(SOT-23-3) package with 5 pins.
PCBKit's library has its footprint (EasyEDA_Cloud:SOT-23-3_L2.9-W1.6-P1.90-LS2.8-TR-CW, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C6595356).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
3- Collector - Emitter Voltage VCEO
- 25V
- DC Current Gain
- 120
- type
- NPN
Order codes
1- MMST4124T146LCSC C6595356
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/rohm/MMST4124T146" title="MMST4124T146 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/rohm/MMST4124T146.jpg" alt="MMST4124T146" width="1200" height="900">[](https://pcbkit.io/parts/rohm/MMST4124T146)Questions
Is there a KiCad symbol and footprint for the MMST4124T146?
Yes. the footprint EasyEDA_Cloud:SOT-23-3_L2.9-W1.6-P1.90-LS2.8-TR-CW, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MMST4124T146?
TO-236-3(SOT-23-3), with 5 pins. Its footprint is drawn on this page.
Where is the MMST4124T146 datasheet?
ROHM Semiconductor publishes it: the Datasheet link on this page opens it.
Where can I order the MMST4124T146?
JLCPCB lists it as part C6595356, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MMST4124T146?
Parts like it in the library: the KTA1552T-RTK/PW by KEC Semicon, the BCX19HZGT116 by ROHM Semiconductor, the BCX17HZGT116 by ROHM Semiconductor and the BCX17T116 by ROHM Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8KTA1552T-RTK/PW
TSM1 PNP 100nA 360MHz 3A 500mV 50V 560 6V 900mW PNP TSM Bipolar (BJT) ROHSKEC SemiconBipolar (BJT)BCX19HZGT116
TO-236-3(SOT-23-3)Bipolar (BJT)ROHM SemiconductorBCX17HZGT116
TO-236-3(SOT-23-3)Bipolar (BJT)ROHM SemiconductorBCX17T116
TO-236-3(SOT-23-3)Bipolar (BJT)ROHM SemiconductorBSS63AHZGT116
TO-236-3(SOT-23-3)Bipolar (BJT)ROHM Semiconductor2SC3838K
SOT-346Bipolar (BJT)HL2SB1690KT146
TO-236-3(SOT-23-3)Bipolar (BJT)ROHM Semiconductor2SARA41CT116R
TO-236-3(SOT-23-3)Bipolar (BJT)ROHM Semiconductor