Overview
The SMP5020 is a JFET made by InterFET in a SOT-23 package with 3 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SMP4391, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20513869).
Symbol
Footprint
Parameters
8- Ciss-Input Capacitance
- 25pF
- Drain Current (Idss)
- 1.2mA
- FET Type
- P-Channel
- Gate-Source Breakdown Voltage (Vgss)
- 25V
- Gate-Source Cutoff Voltage (VGS(off))
- 300mV
- Number
- 1 P-Channel
- Operating Temperature
- -55℃~+125℃
- Pd - Power Dissipation
- 500mW
Order codes
1- SMP5020LCSC C20513869
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | S/D | Unspecified |
| 2 | S/D | Unspecified |
| 3 | G | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/interfet/SMP5020" title="SMP5020 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/interfet/SMP5020.jpg" alt="SMP5020" width="1200" height="900">[](https://pcbkit.io/parts/interfet/SMP5020)Questions
Is there a KiCad symbol and footprint for the SMP5020?
Yes. The symbol is EasyEDA_Cloud:SMP4391 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 SMP5020?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the SMP5020 datasheet?
InterFET publishes it: the Datasheet link on this page opens it.
Where can I order the SMP5020?
JLCPCB lists it as part C20513869, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMP5020?
Parts like it in the library: the SMP5115TR by InterFET. Check their datasheets: a part that fits the footprint may still differ in its ratings.
