Overview
The ESD2544 is a MOSFET made by ElecSuper in a TO-252 package with 3 pins. -55℃~+150℃ 1 N-channel 11.5nC@10V 150V 19A 3V 4pF 57mΩ@10V 62.5W 675pF 78pF N-Channel TO-252 MOSFETs ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:TO-252-2_L6.6-W6.1-P4.57-LS9.9-BR-CW, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C5224291).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
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DPAK(TO-252)-55℃~+175℃ 1 N-channel 1.9nF 10pF 150V 160W 19.4mΩ@10V 28nC@10V 50A DPAK(TO-252) MOSFETs ROHSonsemiMOSFETs
Questions
Is there a KiCad symbol and footprint for the ESD2544?
Yes. the footprint EasyEDA_Cloud:TO-252-2_L6.6-W6.1-P4.57-LS9.9-BR-CW, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ESD2544?
TO-252, with 3 pins. Its footprint is drawn on this page.
Where is the ESD2544 datasheet?
ElecSuper publishes it: the Datasheet link on this page opens it.
Where can I order the ESD2544?
JLCPCB lists it as part C5224291, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ESD2544?
Parts like it in the library: the AP20N15AGH-HF by APEC, the IRFR13N20DTRPBF-VB by VBsemi Elec, the FDD86252 by onsemi and the FQD18N20V2TM-VB by VBsemi Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.