Overview
The 2SK4101FS is a MOSFET made by onsemi with 3 pins. 1.1Ω@10V 136pF 28.5nC@10V 28pF 35W 5V 650V 750pF 7A N-Channel - MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_2D_3S, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-220-3_L9.9-W4.5-P2.54-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3276597).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Parts like it
8
WGP15N65SE
TO-220MOSFETsWild GooseNPS12N65F
TO-220FMOSFETsNHWGP18N65SE
TO-220MOSFETsWild GooseTK9A90E,S4X(S
TO-220FMOSFETsToshibaIXTP24N65X2M
TO-220-55℃~+150℃ 1 N-channel 1.2pF 1.47nF 1.47nF 145mΩ@10V 24A 36nC@10V 37W 5V 650V N-Channel TO-220 MOSFETs ROHSLittelfuse/IXYSMOSFETsWFF8N60B-VB
TO-220F-55℃~+150℃ 1 N-channel 1.9nF 10A 156W 240pF 2V、4V 400pF 57nC@10V 650V 820mΩ@10V N-Channel TO-220F MOSFETs ROHSVBsemi ElecMOSFETsASA80R290E
TO-220FMOSFETsANHISTP65N045M9
TO-220MOSFETsSTMicroelectronics
Questions
Is there a KiCad symbol and footprint for the 2SK4101FS?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-220-3_L9.9-W4.5-P2.54-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the 2SK4101FS datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the 2SK4101FS?
JLCPCB lists it as part C3276597, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 2SK4101FS?
Parts like it in the library: the WGP15N65SE by Wild Goose, the NPS12N65F by NH, the WGP18N65SE by Wild Goose and the TK9A90E,S4X(S by Toshiba. Check their datasheets: a part that fits the footprint may still differ in its ratings.