Overview
The AO4441 is a MOSFET made by TECH PUBLIC in a SOP-8 package with 8 pins. -55℃~+150℃ 1 P-Channel 145mΩ@4.5V 24nC 3.1W 30pF 4A 60V 976pF SOP-8 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1S_2S_3S_4G_5D_6D_7D_8D, from PCBKit's generic symbols) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,368 are in stock at JLCPCB (part C4355026).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | S | Passive |
| 2 | S | Passive |
| 3 | S | Passive |
| 4 | G | Input |
| 5 | D | Passive |
| 6 | D | Passive |
| 7 | D | Passive |
| 8 | D | Passive |
Parts like it
8
S15V06S
SOP-8-55℃~+175℃ 1.6V 12mΩ@10V 15A 2 N-Channel 22nC@10V 230pF 60V 60W 8pF 930pF N-Channel SOP-8 MOSFETs ROHSHLMOSFETsAO4421-HXY
SOP-8-55℃~+150℃ 1 P-Channel 120pF 2.417nF 22.7nC@4.5V 3.1W 3V 53mΩ@10V 60V 6A SOP-8 MOSFETs ROHSHXY MOSFETMOSFETsFDS3672
SOP-8-55℃~+150℃ 1 N-channel 100V 16.2nC@10V 1nF 2.5V 20mΩ@10V 3.3W 8A 9pF SOP-8 MOSFETs ROHSJSMSEMIMOSFETsSTP6621
SOP-8-55℃~+150℃ 1 P-Channel 125pF 179pF 18A 2.41nF 2.5V 23mΩ@10V、28mΩ@4.5V 3.1W 47nC@10V 60V P-Channel SOP-8 MOSFETs ROHSSTANSON Tech.MOSFETsAO4826
SOP-8-55℃~+175℃ 1.5V 11.7nC@10V 110pF 2 N-Channel 28mΩ@10V 4W 50pF 600pF 60V 7A SOP-8 MOSFETs ROHSUMWMOSFETsWSP16N10
SOP-8-55℃~+150℃ 1 N-channel 100V 13mΩ@4.5V 15nC@10V 16A 2.5V 3.1W 39pF 4nF 898pF N-Channel SOP-8 MOSFETs ROHSWinsok SemiconMOSFETsWSP6956
SOP-8-55℃~+150℃ 1.37nF 10A 12nC@4.5V 135pF 15mΩ@10V 2 N-Channel 2.5V 3.5W 60V 60pF N-Channel SOP-8 MOSFETs ROHSWinsok SemiconMOSFETsNCEP1505S
SOP-8-55℃~+150℃ 1 N-channel 12.8nC@10V 150V 3.3V 5.1A 55mΩ@10V 5W 6.5pF 618pF 81pF N-Channel SOP-8 MOSFETs ROHSWuxi NCE Power SemiconductorMOSFETs
Questions
Is there a KiCad symbol and footprint for the AO4441?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1S_2S_3S_4G_5D_6D_7D_8D and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AO4441?
SOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the AO4441 datasheet?
TECH PUBLIC publishes it: the Datasheet link on this page opens it.
Where can I order the AO4441?
JLCPCB lists it as part C4355026, with 2,368 in stock; the sellers' links on this page open their listings.
What can replace the AO4441?
Parts like it in the library: the S15V06S by HL, the AO4421-HXY by HXY MOSFET, the FDS3672 by JSMSEMI and the STP6621 by STANSON Tech.. Check their datasheets: a part that fits the footprint may still differ in its ratings.