Overview
The FS4409 is a MOSFET made by FOSAN in a SOP-8 package with 8 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AP15N04S, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,431 are in stock at JLCPCB (part C5441149).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | S | Unspecified |
| 2 | S | Unspecified |
| 3 | S | Unspecified |
| 4 | G | Unspecified |
| 5 | D | Unspecified |
| 6 | D | Unspecified |
| 7 | D | Unspecified |
| 8 | D | Unspecified |
Parts like it
8
AO4407A
SOP-8-55℃~+150℃ 1 P-Channel 1.8V 14A 2.05nF 20nC@4.5V、40nC@10V 3.1W 300pF 30V 330pF 9.5mΩ@10V、14.7mΩ@4.5V SOP-8 MOSFETs ROHSUMWMOSFETsAP4410
SOP-8-55℃~+150℃ 1 N-channel 1.116nF 13.3nC@10V 13mΩ@4.5V 152pF 15A 187pF 2.5V 30V 3W N-Channel SOP-8 MOSFETs ROHSALLPOWERMOSFETsAO4409
SOP-8-55℃~+150℃ 1 P-Channel 1.9V 100nC@10V 15A 30V 3W 5.27nF 6.2mΩ@10V、9.5mΩ@4.5V 745pF 945pF P-Channel SOP-8 MOSFETs ROHSUMWMOSFETsFDS6681Z(UMW)
SOP-8-55℃~+150℃ 1 P-Channel 1.42nF 18A 2.2V 3.49nF 30V 5.6W 56nC@10V 5mΩ@10V、8mΩ@4.5V 70pF P-Channel SOP-8 MOSFETs ROHSUMWMOSFETs4410
SOP-8-55℃~+150℃ 1 N-channel 1.007nF 117.7pF 128.9pF 15A 15mΩ@4.5V 2.5V 23.1nC@10V 30V 35W N-Channel ±20V SOP-8 MOSFETs ROHSKUUMOSFETsAO4406A
SOP-8-55℃~+150℃ 1 N-channel 1.9V 14mΩ@4.5V 15A 185pF 2.47nF 20.8nC@15V 30V 3W SOP-8 MOSFETs ROHSJSMSEMIMOSFETsNCE30P25S
SOP-8-55℃~+150℃ 1 P-Channel 14mΩ@4.5V 2.5V 25A 268pF 3.5W 3.96nF 30V 486pF 65nC@10V P-Channel SOP-8 MOSFETs ROHSNCEMOSFETs4409A
SOP-8-55℃~+150℃ 1 P-Channel 18A 2.5V 3.1nF 30V 358pF 35nC@10V 3W 430pF 6.6mΩ@10V SOP-8 MOSFETs ROHSHLMOSFETs
Questions
Is there a KiCad symbol and footprint for the FS4409?
Yes. The symbol is EasyEDA_Cloud:AP15N04S 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 FS4409?
SOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the FS4409 datasheet?
FOSAN publishes it: the Datasheet link on this page opens it.
Where can I order the FS4409?
JLCPCB lists it as part C5441149, with 2,431 in stock; the sellers' links on this page open their listings.
What can replace the FS4409?
Parts like it in the library: the AO4407A by UMW, the AP4410 by ALLPOWER, the AO4409 by UMW and the FDS6681Z(UMW) by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.