2 layers99.1 × 89.8 mm
FDD4685
onsemiExtended
-55℃~+150℃ 1 P-Channel 2.38nF 35mΩ@4.5V 3V 40A 40V 69W P-Channel DPAK(TO-252) MOSFETs ROHS
- Part id
- onsemi/FDD4685
- Category
- MOSFETs
- Package
- DPAK(TO-252)
- Pins
- 3
- In stock
- 366 at JLCPCB (C258227)
- Used on
- 2 open-source boards
Overview
The FDD4685 is a MOSFET made by onsemi in a DPAK(TO-252) package with 3 pins. -55℃~+150℃ 1 P-Channel 2.38nF 35mΩ@4.5V 3V 40A 40V 69W P-Channel DPAK(TO-252) MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1G_2D_3S, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-252-2_L6.6-W6.1-P4.57-LS9.9-BR-CW, from EasyEDA), ready for a KiCad board. 366 are in stock at JLCPCB (part C258227). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Open-source boards using it
2- 4 layers70 × 85.9 mm
Parts like it
8
NTD5865NLT4G
TO-252MOSFETsTECH PUBLICHKTD120N04
TO-252-55℃~+150℃ 1 N-channel 1.5V 100nC 110W 120A 3.5mΩ@4.5V 360pF 4.62nF 40V 430pF N-Channel ±20V TO-252 MOSFETs ROHSGuangdong HottechMOSFETsIPD025N06NATMA1
TO-252MOSFETsInfineon TechnologiesIRFR7446TRPBF
TO-252-55℃~+175℃ 1 N-channel 120A 130nC 2.2V 3.15nF 330pF 3mΩ@10V 40V 98W TO-252 MOSFETs ROHSInfineon TechnologiesMOSFETsOSD50N10G
TO-2521 N-channel 1.58nF 100V 120pF 135W 14.5mΩ@10V 2.5V 350pF 45nC@10V 50A N-Channel TO-252 MOSFETs ROHSOSENMOSFETsSTD60NF06T4
TO-252(DPAK)-55℃~+175℃ 1 N-channel 1.81nF 110W 16mΩ@10V 4V 60A 60V 66nC@10V TO-252(DPAK) MOSFETs ROHSSTMicroelectronicsMOSFETsIRLR2905
TO-252MOSFETsTECH PUBLIC40N06
TO-252-55℃~+150℃ 1 N-channel 1.6V 105W 120pF 14mΩ@10V 2.928nF 50A 50nC@10V 60V TO-252 MOSFETs ROHSUMWMOSFETs
Questions
Is there a KiCad symbol and footprint for the FDD4685?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-252-2_L6.6-W6.1-P4.57-LS9.9-BR-CW, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDD4685?
DPAK(TO-252), with 3 pins. Its footprint is drawn on this page.
Where is the FDD4685 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDD4685?
JLCPCB lists it as part C258227, with 366 in stock; the sellers' links on this page open their listings.
What can replace the FDD4685?
Parts like it in the library: the NTD5865NLT4G by TECH PUBLIC, the HKTD120N04 by Guangdong Hottech, the IPD025N06NATMA1 by Infineon Technologies and the IRFR7446TRPBF by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the FDD4685?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.