Overview
The SMP5485 is a JFET made by InterFET in a SOT-23-3 package with 3 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:IFN160BST3TR, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20514986).
Symbol
Footprint
Parameters
8- Ciss-Input Capacitance
- 4.3pF
- Drain Current (Idss)
- 10mA
- FET Type
- N-Channel
- Gate-Source Breakdown Voltage (Vgss)
- 25V
- Gate-Source Cutoff Voltage (VGS(off))
- 500mV
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+125℃
- Pd - Power Dissipation
- 360mW
Order codes
1- SMP5485LCSC C20514986
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | S/D | Unspecified |
| 2 | S/D | Unspecified |
| 3 | G | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/interfet/SMP5485" title="SMP5485 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/SMP5485.jpg" alt="SMP5485" width="1200" height="900">[](https://pcbkit.io/parts/interfet/SMP5485)Questions
Is there a KiCad symbol and footprint for the SMP5485?
Yes. The symbol is EasyEDA_Cloud:IFN160BST3TR and 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 SMP5485?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the SMP5485 datasheet?
InterFET publishes it: the Datasheet link on this page opens it.
Where can I order the SMP5485?
JLCPCB lists it as part C20514986, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SMP5485?
Parts like it in the library: the MMBFJ110 by onsemi, the IF140ST3 by InterFET, the IF140ST3TR by InterFET and the SMP4391 by InterFET. Check their datasheets: a part that fits the footprint may still differ in its ratings.
