Overview
The STU4N52K3 is a MOSFET made by STMicroelectronics in a IPAK package with 5 pins.
PCBKit's library has its footprint (EasyEDA_Cloud:IPAK_L6.5-W2.3-P2.30-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C6501823).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
STU4N62K3
TO-251-3MOSFETsSTMicroelectronicsSTU7N65M2
IPAKMOSFETsSTMicroelectronicsTK12Q60W,S1VQ
IPAKMOSFETsToshiba7N65G-TC-TM3-T
TO-2511 N-channel 1.4Ω@10V 23nC@10V 4.2pF 4V 55W 650V 7A 96pF 990pF N-Channel TO-251 MOSFETs ROHSUTCMOSFETsSTB4NK60Z-1
I2PAK-55℃~+150℃ 1 N-channel 13pF 26nC@10V 2Ω@10V 4.5V 4A 510pF 600V 70W N-Channel I2PAK MOSFETs ROHSSTMicroelectronicsMOSFETsSTFI4N62K3
I2PAKFP(TO-281)-55℃~+150℃ 1 N-channel 22nC@10V 2Ω@10V 3.8A 4.5V 42pF 550pF 620V 70W 7pF N-Channel ±30V I2PAKFP(TO-281) MOSFETs ROHSSTMicroelectronicsMOSFETsSTU11N65M2
IPAK-55℃~+150℃ 0.9pF 1 N-channel 12.5nC@10V 20pF 410pF 4V 650V 680mΩ@10V 7A 85W N-Channel IPAK MOSFETs ROHSSTMicroelectronicsMOSFETsSTU3N80K5
TO-251(IPAK)-55℃~+150℃ 0.6pF 1 N-channel 130pF 2.5A 2.8Ω@10V 3V 60W 800V TO-251(IPAK) MOSFETs ROHSSTMicroelectronicsMOSFETs
Questions
Is there a KiCad symbol and footprint for the STU4N52K3?
Yes. the footprint EasyEDA_Cloud:IPAK_L6.5-W2.3-P2.30-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STU4N52K3?
IPAK, with 5 pins. Its footprint is drawn on this page.
Where is the STU4N52K3 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the STU4N52K3?
JLCPCB lists it as part C6501823, with 0 in stock; the sellers' links on this page open their listings.
What can replace the STU4N52K3?
Parts like it in the library: the STU4N62K3 by STMicroelectronics, the STU7N65M2 by STMicroelectronics, the TK12Q60W,S1VQ by Toshiba and the 7N65G-TC-TM3-T by UTC. Check their datasheets: a part that fits the footprint may still differ in its ratings.