
Overview
The MMBT4124L is a bipolar made by onsemi in a SOT-23-3 package with 3 pins. -55℃~+150℃ 1 NPN 120 200mA 225mW 25V 300MHz 300mV 50nA 5V NPN SOT-23-3 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. 240 are in stock at JLCPCB (part C891691).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
11- Collector - Emitter Voltage VCEO
- 25V
- Current - Collector Cutoff
- 50nA
- Current - Collector(Ic)
- 200mA
- DC Current Gain
- 120
- Emitter-Base Voltage(Vebo)
- 5V
- Number
- 1 NPN
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 225mW
- Transition frequency(fT)
- 300MHz
- Vce Saturation(VCE(sat))
- 300mV
- type
- NPN
Order codes
1- MMBT4124LT1GLCSC C891691
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Is there a KiCad symbol and footprint for the MMBT4124L?
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 MMBT4124L?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the MMBT4124L datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MMBT4124L?
JLCPCB lists it as part C891691, with 240 in stock; the sellers' links on this page open their listings.
What can replace the MMBT4124L?
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.
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