Overview
The FDMC6686P is a MOSFET made by onsemi in a PQFN-8(3.3x3.3) package with 9 pins. -55℃~+150℃ 1 P-Channel 11.5mΩ@1.8V 122nC@4.5V 13.2nF 1V 2.01nF 2.28nF 20V 40W 56A P-Channel ±8V PQFN-8(3.3x3.3) MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1S_2S_3S_4G_5D_6D_7D_8D_9D, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:DFN-8_L3.3-W3.3-P0.65-BL-3, from EasyEDA), ready for a KiCad board. 3 are in stock at JLCPCB (part C348535).
Symbol
Footprint
Pinout
9| 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 |
| 9 | D | Passive |
Parts like it
2
CSD16406Q3
VSON-8(3.3x3.3)-55℃~+150℃ 1 N-channel 1.1nF 2.2V 25V 46W 7.4mΩ@4.5V 79A 8.1nC@4.5V 80pF 950pF N-Channel VSON-8(3.3x3.3) MOSFETs ROHSTexas InstrumentsMOSFETsIRFHM4234TRPBF
TQFN-8-EP-55℃~+150℃ 1 N-channel 1.011nF 2.1V 25V 28W 60A 7.1mΩ@4.5V 8.2nC@10V 83pF N-Channel TQFN-8-EP MOSFETs ROHSInfineon TechnologiesMOSFETs
Questions
Is there a KiCad symbol and footprint for the FDMC6686P?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1S_2S_3S_4G_5D_6D_7D_8D_9D and the footprint EasyEDA_Cloud:DFN-8_L3.3-W3.3-P0.65-BL-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDMC6686P?
PQFN-8(3.3x3.3), with 9 pins. Its footprint is drawn on this page.
Where is the FDMC6686P datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDMC6686P?
JLCPCB lists it as part C348535, with 3 in stock; the sellers' links on this page open their listings.
What can replace the FDMC6686P?
Parts like it in the library: the CSD16406Q3 by Texas Instruments and the IRFHM4234TRPBF by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.