Overview
The FQL50N40 is a MOSFET made by onsemi in a TO-264-3(TO-264AA) package with 3 pins. -55℃~+150℃ 1 N-channel 1.3nF 140pF 210nC 400V 460W 50A 5V 7.5nF 75mΩ@10V N-Channel TO-264-3(TO-264AA) 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-264-3_L20.0-W5.0-P5.45-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3288436).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Parts like it
8
IXFK94N50P2
TO-264-3-55℃~+150℃ 1 N-channel 1.3kW 228nC@10V 500V 55mΩ@10V 5V 94A N-Channel TO-264-3 MOSFETs ROHSLittelfuse/IXYSMOSFETsIXFK64N60P3
TO-264AA-55℃~+150℃ 1 N-channel 1.13kW 100mΩ@10V 145nC@10V 4pF 5V 600V 64A N-Channel TO-264AA MOSFETs ROHSLittelfuse/IXYSMOSFETsIXFK64N60P
TO-264-3-55℃~+150℃ 1 N-channel 12nF 5V 600V 80pF TO-264-3 MOSFETs ROHSLittelfuse/IXYSMOSFETsIXFK78N50P3
TO-264-3-55℃~+150℃ 1 N-channel 1.13kW 147nC@10V 3V 500V 5pF 68mΩ@10V 78A 9.9nF TO-264-3 MOSFETs ROHSLittelfuse/IXYSMOSFETsAPT40M70LVRG
TO-264(L)-55℃~+150℃ 1 N-channel 20.16nF 3.36nF 35mΩ@10V 400V 495nC@10V 4V 700W 93A N-Channel TO-264(L) MOSFETs ROHSMicrochip TechnologyMOSFETsAPT5010LVRG
TO-264-3-55℃~+150℃ 1 N-channel 103A 2.645nF 24.6nF 330pF 36mΩ 4V 500V 620nC@10V 960W N-Channel TO-264-3 MOSFETs ROHSMicrochip TechnologyMOSFETsMS66N85IDB3
TO-264MOSFETsMASPOWERIXFK80N60P3
TO-264AA1.3kW 3V 600V 80A TO-264AA MOSFETs ROHSLittelfuseMOSFETs
Questions
Is there a KiCad symbol and footprint for the FQL50N40?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-264-3_L20.0-W5.0-P5.45-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FQL50N40?
TO-264-3(TO-264AA), with 3 pins. Its footprint is drawn on this page.
Where is the FQL50N40 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FQL50N40?
JLCPCB lists it as part C3288436, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FQL50N40?
Parts like it in the library: the IXFK94N50P2 by Littelfuse/IXYS, the IXFK64N60P3 by Littelfuse/IXYS, the IXFK64N60P by Littelfuse/IXYS and the IXFK78N50P3 by Littelfuse/IXYS. Check their datasheets: a part that fits the footprint may still differ in its ratings.