Overview
The STF20NF20 is a MOSFET made by STMicroelectronics in a TO-220FPAB-3 package with 3 pins. -55℃~+175℃ 1 N-channel 125mΩ@10V 18A 197pF 200V 30W 30pF 39nC@10V 4V 940pF N-Channel TO-220FPAB-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 (EasyEDA_Cloud:TO-220F-3_L10.5-W4.7-P2.54-L, from EasyEDA), ready for a KiCad board. 4 are in stock at JLCPCB (part C411901).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Parts like it
8
MPF18N50
TO-220FMOSFETsmiracleIRFB4321PBF
TO-220-55℃~+150℃ 1 N-channel 101pF 104W 154nC@160V 2.8nF 200V 4V 50A 50mΩ@10V TO-220 MOSFETs ROHSJSMSEMIMOSFETsIXFP22N65X2W
TO-220-55℃~+150℃ 1 N-channel 1.3pF 1.45nF 145mΩ@10V 2.19nF 22A 37nC 390W 5V 650V N-Channel ±30V TO-220 MOSFETs ROHSLittelfuse/IXYSMOSFETsNPS20N65F
TO-220F-55℃~+150℃ 1 N-channel 18pF 20A 3.06nF 380mΩ@10V 4V 60nC@10V 650V 80W TO-220F MOSFETs ROHSNHMOSFETsKNF7650A
TO-220F-55℃~+150℃ 1 N-channel 105W 170mΩ@10V 185pF 25A 2V 4.28nF 500V 76nC@10V TO-220F MOSFETs ROHSKIA Semicon TechMOSFETsTSF20N65MR
TO-220F-55℃~+150℃ 1 N-channel 20A 24pF 264pF 40W 480mΩ@10V 5.15nF 57nC@10V 5V 650V N-Channel TO-220F MOSFETs ROHSTruesemiMOSFETsFDPF44N25T
TO-220F-55℃~+150℃ 1 N-channel 2.87nF 250V 38W 44A 5V 61nC@200V 69mΩ@10V TO-220F MOSFETs ROHSonsemiMOSFETsIPA65R190E6XKSA1
TO-220F(TO-220IS)-55℃~+150℃ 1 N-channel 1.62nF 190mΩ@10V 20.2A 3.5V 34W 650V 73nC@10V 98pF TO-220F(TO-220IS) MOSFETs ROHSInfineon TechnologiesMOSFETs
Questions
Is there a KiCad symbol and footprint for the STF20NF20?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-220F-3_L10.5-W4.7-P2.54-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STF20NF20?
TO-220FPAB-3, with 3 pins. Its footprint is drawn on this page.
Where is the STF20NF20 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the STF20NF20?
JLCPCB lists it as part C411901, with 4 in stock; the sellers' links on this page open their listings.
What can replace the STF20NF20?
Parts like it in the library: the MPF18N50 by miracle, the IRFB4321PBF by JSMSEMI, the IXFP22N65X2W by Littelfuse/IXYS and the NPS20N65F by NH. Check their datasheets: a part that fits the footprint may still differ in its ratings.