Overview
The RHMD251AY is a MOSFET made by RHM in a TO-252-4L package with 5 pins. TO-252-4L MOSFETs ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:TO-252-4, from KiCad's library), ready for a KiCad board. 2,500 are in stock at JLCPCB (part C56250541).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
AGM305MD
TO-252-4LTO-252-4L MOSFETs ROHSAGM-SemiMOSFETsCFD609A
TO-252-4LTO-252-4L MOSFETs ROHSCF-XpowerMOSFETsDOD607F
TO-252-4TO-252-4 MOSFETs ROHSDOINGTERMOSFETsDOD609D
TO-252-4-55℃~+150℃ 1 N-Channel + 1 P-Channel 1.5V 12A、20A 12nC@8V 17mΩ@10V、40mΩ@10V 20W、28W 40V、40V 55pF 620pF 65pF N-Channel + P-Channel TO-252-4 MOSFETs ROHSDOINGTERMOSFETsP2003ND5G-DO
TO-252-4TO-252-4 MOSFETs ROHSDOINGTERMOSFETs4012GD-GK
TO-252-4-55℃~+150℃ 1 N-Channel + 1 P-Channel 1.5V、1.6V 17mΩ@10V、32mΩ@10V 25A、25A 25W、31.3W 40V、40V 58pF、80pF 633pF、1.004nF 67pF、108pF 9nC、12nC N-Channel + P-Channel ±20V TO-252-4 MOSFETs ROHSGOODWORKMOSFETsHL4030
TO-252-4LTO-252-4L MOSFETs ROHSHLMOSFETsXR6030
TO-252-4LTO-252-4L MOSFETs ROHSXNRUSEMIMOSFETs
Questions
Is there a KiCad symbol and footprint for the RHMD251AY?
Yes. the footprint Package_TO_SOT_SMD:TO-252-4, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RHMD251AY?
TO-252-4L, with 5 pins. Its footprint is drawn on this page.
Where can I order the RHMD251AY?
JLCPCB lists it as part C56250541, with 2,500 in stock; the sellers' links on this page open their listings.
What can replace the RHMD251AY?
Parts like it in the library: the AGM305MD by AGM-Semi, the CFD609A by CF-Xpower, the DOD607F by DOINGTER and the DOD609D by DOINGTER. Check their datasheets: a part that fits the footprint may still differ in its ratings.