
Overview
The MMBTA43-TP is a bipolar Transistors BJT made by Micro Commercial Components in a SOT-23 package with 3 pins. -55℃~+150℃ 100nA 200V 225mW 25 500mA 500mV 50MHz NPN SOT-23 Bipolar (BJT) ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C779221).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
9- Collector - Emitter Voltage VCEO
- 200V
- Current - Collector Cutoff
- 100nA
- Current - Collector(Ic)
- 500mA
- DC Current Gain
- 25
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 225mW
- Transition frequency(fT)
- 50MHz
- Vce Saturation(VCE(sat))
- 500mV
- type
- NPN
Order codes
1- MMBTA43-TPLCSC C779221
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Is there a KiCad symbol and footprint for the MMBTA43-TP?
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 MMBTA43-TP?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MMBTA43-TP datasheet?
Micro Commercial Components publishes it: the Datasheet link on this page opens it.
Where can I order the MMBTA43-TP?
JLCPCB lists it as part C779221, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MMBTA43-TP?
Parts like it in the library: the PBSS4140T by Nexperia, the S9012 by Guangdong Hottech, the S8550-2TY by ShunYe and the BC817-40-TP by Micro Commercial Components. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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