Overview
The AW2K21AR is a MOSFET made by ROHM Semiconductor in a WLCSP-22(2x2) package with 22 pins. 1.35nF 1.5mΩ@10V、2mΩ@5V 1.6W 2 N-Channel 20A 290pF 29nC@10V 2V 30V 960pF Common Source N-Channel WLCSP-22(2x2) MOSFETs ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:WLCSP-22_L2.0-W2.0-P0.40_AW2K21AR, from EasyEDA), ready for a KiCad board. 6 are in stock at JLCPCB (part C47638186).
Symbol
The library has no symbol for this part yet.
Footprint
Questions
Is there a KiCad symbol and footprint for the AW2K21AR?
Yes. the footprint EasyEDA_Cloud:WLCSP-22_L2.0-W2.0-P0.40_AW2K21AR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AW2K21AR?
WLCSP-22(2x2), with 22 pins. Its footprint is drawn on this page.
Where can I order the AW2K21AR?
JLCPCB lists it as part C47638186, with 6 in stock; the sellers' links on this page open their listings.