Overview
The FDS8638 is a MOSFET made by onsemi in a SOIC-8 package with 8 pins. -55℃~+150℃ 1 N-channel 180pF 18A 1V 2.5W 4.3mΩ@10V 40V 5.68nF 86nC@10V SOIC-8 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FDS8896, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C467462).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |
| 3 | 3 | Unspecified |
| 4 | 4 | Unspecified |
| 5 | 5 | Unspecified |
| 6 | 6 | Unspecified |
| 7 | 7 | Unspecified |
| 8 | 8 | Unspecified |
Parts like it
8
AO4268
SOIC-8-55℃~+150℃ 1 N-channel 19A 2.3V 2.5nF 3.1W 4.8mΩ@10V 60V 65nC@10V 65pF 670pF SOIC-8 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETsIRF7842TRPBF
SO-8-55℃~+150℃ 1 N-channel 18A 2.25V 2.5W 310pF 33nC 4.5nF 40V 5mΩ@10V SO-8 MOSFETs ROHSInfineon TechnologiesMOSFETsSI4840BDY
SOIC-8-150mil-55℃~+150℃ 1 N-channel 12mΩ@4.5V 19A 2nF 3V 40V 50nC@10V 6W N-Channel SOIC-8-150mil MOSFETs ROHSVishay IntertechnologyMOSFETsFDS8840NZ
SO-8-55℃~+150℃ 1 N-channel 144nC@10V 18.6A 2.5W 3V 4.5mΩ@10V 40V 7.535nF SO-8 MOSFETs ROHSonsemiMOSFETsVBA1405
SO-8-55℃~+150℃ 1 N-channel 18A 205pF 3V 40V 5.7mΩ@4.5V 5W 76pF 8nC 985pF N-Channel SO-8 MOSFETs ROHSVBsemi ElecMOSFETsSI4090BDY
SOIC-8-55℃~+150℃ 1 N-channel 100V 10pF 11.3mΩ@6V 18.7A 250pF 28nC@6V 3.57nF 4V 5W N-Channel SOIC-8 MOSFETs ROHSVishay IntertechnologyMOSFETsSI4190ADY
SOIC-8-55℃~+150℃ 1 N-channel 1.97nF 100V 12mΩ@4.5V 18.4A 2.8V 31nC@10V 62pF 695pF 6W N-Channel SOIC-8 MOSFETs ROHSVishay IntertechnologyMOSFETsAP9474GM-VB
SO-8-55℃~+150℃ 1 N-channel 1.1nF 10.5nC@10V 12mΩ@10V 2.5W 25A 3V 55pF 60V 90pF N-Channel SO-8 MOSFETs ROHSVBsemi ElecMOSFETs
Questions
Is there a KiCad symbol and footprint for the FDS8638?
Yes. The symbol is EasyEDA_Cloud:FDS8896 and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDS8638?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the FDS8638 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDS8638?
JLCPCB lists it as part C467462, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FDS8638?
Parts like it in the library: the AO4268 by Alpha & Omega Semiconductor, the IRF7842TRPBF by Infineon Technologies, the SI4840BDY by Vishay Intertechnology and the FDS8840NZ by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.