Overview
The STN4186D is a MOSFET made by STANSON Tech. in a TO-252 package with 3 pins. -55℃~+150℃ 1 N-channel 130pF 13mΩ@10V 18nC@10V 1nF 2.5V 35A 40V 50W 85pF N-Channel TO-252 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_2S_3D, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-252-2_L6.5-W5.6-P4.60-LS9.7-BR, from EasyEDA), ready for a KiCad board. 2 are in stock at JLCPCB (part C2682828).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | S | Passive |
| 3 | D | Passive |
Parts like it
4
STN442D
TO-252-55℃~+175℃ 1 N-channel 1.08nF 160pF 2.5V 20nC@10V 28mΩ@10V 37A 58pF 60V 60W N-Channel TO-252 MOSFETs ROHSSTANSON Tech.MOSFETsSTN442D-VB
TO-252-55℃~+175℃ 1 N-channel 1.5nF 100W 11nC@10V 140pF 25mΩ@10V 2V 45A 60V 60pF N-Channel TO-252 MOSFETs ROHSVBsemi ElecMOSFETsST36N10D
TO-252-40℃~+175℃ 1 N-channel 100V 2.58nF 270pF 36A 3V 42mΩ@10V 80nC@10V 83W 88pF TO-252 MOSFETs ROHSSTANSON Tech.MOSFETsSTN2610D
TO-252-55℃~+175℃ 1 N-channel 10mΩ@10V 120W 165pF 2.1nF 2.5V 40nC@10V 50A 60V 80pF TO-252 MOSFETs ROHSSTANSON Tech.MOSFETs
Questions
Is there a KiCad symbol and footprint for the STN4186D?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2S_3D and the footprint EasyEDA_Cloud:TO-252-2_L6.5-W5.6-P4.60-LS9.7-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STN4186D?
TO-252, with 3 pins. Its footprint is drawn on this page.
Where is the STN4186D datasheet?
STANSON Tech. publishes it: the Datasheet link on this page opens it.
Where can I order the STN4186D?
JLCPCB lists it as part C2682828, with 2 in stock; the sellers' links on this page open their listings.
What can replace the STN4186D?
Parts like it in the library: the STN442D by STANSON Tech., the STN442D-VB by VBsemi Elec, the ST36N10D by STANSON Tech. and the STN2610D by STANSON Tech.. Check their datasheets: a part that fits the footprint may still differ in its ratings.