Overview
The SL4041 is a MOSFET made by Slkor in a SOT-23-3 package with 3 pins. -55℃~+150℃ 1 P-Channel 1.2V 1.4W 30mΩ@10V 40V 420pF 55pF 6A 77pF 9.5nC@4.5V P-Channel ±20V SOT-23-3 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1G_2S_3D, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 2,956 are in stock at JLCPCB (part C5122631).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | S | Passive |
| 3 | D | Passive |
Parts like it
8
ST3422A
SOT-23-3L-55℃~+150℃ 1 N-channel 10nC@10V 243pF 28mΩ@10V、38mΩ@4.5V 2W 38pF 3V 455pF 60V 6A N-Channel SOT-23-3L MOSFETs ROHSSTANSON Tech.MOSFETsWST4041
SOT-23-3L-55℃~+150℃ 1 P-Channel 1.4W 2.2V 40V 420pF 55pF 58mΩ@4.5V 6A 77pF 9.5nC@10V P-Channel SOT-23-3L MOSFETs ROHSWinsok SemiconMOSFETs40N05
SOT-23-3LMOSFETsHLWST2319
SOT-23-3L-55℃~+150℃ 1 P-Channel 1.4W 2.2V 40V 420pF 55pF 58mΩ@4.5V 6A 77pF 9.5nC@10V P-Channel SOT-23-3L MOSFETs ROHSWinsok SemiconMOSFETsTM07N04MI
SOT-23-3L-55℃~+150℃ 1 N-channel 12nC@10V 19mΩ@10V 1V 40V 58pF 633pF 67pF 7A ±20V SOT-23-3L MOSFETs ROHSTritech-MOSMOSFETsXR6P04L
SOT-23-3LMOSFETsXNRUSEMIXR40N05L
SOT-23-3LMOSFETsXNRUSEMITMN6003MI
SOT-23-3L1 N-channel 110mΩ@4.5V 15pF 2.5V 325pF 5.1nC@10V 60V 85pF SOT-23-3L MOSFETs ROHSTritech-MOSMOSFETs
Questions
Is there a KiCad symbol and footprint for the SL4041?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1G_2S_3D and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SL4041?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the SL4041 datasheet?
Slkor publishes it: the Datasheet link on this page opens it.
Where can I order the SL4041?
JLCPCB lists it as part C5122631, with 2,956 in stock; the sellers' links on this page open their listings.
What can replace the SL4041?
Parts like it in the library: the ST3422A by STANSON Tech., the WST4041 by Winsok Semicon, the 40N05 by HL and the WST2319 by Winsok Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.