Overview
The STF20N90K5 is a MOSFET made by STMicroelectronics in a TO-220F-3 package with 3 pins. -55℃~+150℃ 1 N-channel 1.5nF 120pF 1pF 20A 250mΩ@10V 40W 40nC@10V 5V 900V N-Channel TO-220F-3 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_2D_3S, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_THT:TO-220F-3_Vertical, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2688611).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Parts like it
8
IRLI3803P-VB
TO-220F-3-55℃~+175℃ 1 N-channel 140A 2.5V 2.765nF 250W 270pF 30V 5mΩ@4.5V 725pF 81.5nC@4.5V N-Channel TO-220F-3 MOSFETs ROHSVBsemi ElecMOSFETsDM8N65E
TO-220F-3TO-220F-3 MOSFETs ROHSDESAYMOSFETsFHF20N50B
TO-220F-3-55℃~+150℃ 1 N-channel 18pF 20A 230mΩ@10V 3.62nF 48W 4V 500V 56nC@10V TO-220F-3 MOSFETs ROHSFeiHongMOSFETsCS540FA9
TO-220F-3-55℃~+175℃ 1 N-channel 100V 160W 2.5V 250pF 2nF 300pF 30A 31mΩ@10V 39nC@10V N-Channel TO-220F-3 MOSFETs ROHSGLMOSFETsSLF5N65SV
TO-220F-3-55℃~+150℃ 1 N-channel 13nC@10V 2.5pF 2.8Ω@10V 32W 4V 585pF 5A 690V N-Channel TO-220F-3 MOSFETs ROHSMaplesemiMOSFETsSIF15N65F
TO-220F-3-55℃~+150℃ 15A 18pF 2.05nF 210pF 280W 5V 600mΩ@10V 650V N-Channel TO-220F-3 MOSFETs ROHSSIMOSFETsSIF4N65F
TO-220F-3-55℃~+150℃ 104W 12pF 13.7nC@10V 2.5Ω@10V 4A 4V 55pF 650V 650pF N-Channel TO-220F-3 MOSFETs ROHSSIMOSFETsSIF8N60F
TO-220F-3-55℃~+150℃ 1.4nF 120W 120pF 16pF 31.5nC@10V 4V 600V 8A 900mΩ@10V N-Channel TO-220F-3 MOSFETs ROHSSIMOSFETs
Questions
Is there a KiCad symbol and footprint for the STF20N90K5?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint Package_TO_SOT_THT:TO-220F-3_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STF20N90K5?
TO-220F-3, with 3 pins. Its footprint is drawn on this page.
Where is the STF20N90K5 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the STF20N90K5?
JLCPCB lists it as part C2688611, with 0 in stock; the sellers' links on this page open their listings.
What can replace the STF20N90K5?
Parts like it in the library: the IRLI3803P-VB by VBsemi Elec, the DM8N65E by DESAY, the FHF20N50B by FeiHong and the CS540FA9 by GL. Check their datasheets: a part that fits the footprint may still differ in its ratings.