Overview
The DMC4040SSD is a MOSFET made by Diodes Incorporated in a SO-8 package with 8 pins. -55℃~+150℃ 1 N-Channel + 1 P-Channel 1.3V 1.643nF 1.8W 128pF 40V 45mΩ@4.5V 7.5A SO-8 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (LibrePCB_Diodes_Incorporated:DMC4040SSD[Q], from Librepcb) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 15 are in stock at JLCPCB (part C443655).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | SN | Passive |
| 2 | GN | Passive |
| 3 | SP | Passive |
| 4 | GP | Passive |
| 5 | DP | Passive |
| 6 | DP | Passive |
| 7 | DN | Passive |
| 8 | DN | Passive |
Parts like it
8
AO4485
SOIC-8-55℃~+150℃ 1 P-Channel 1.7V 10A 15mΩ@10V 180pF 3.1W 3nF 40V 55nC@10V SOIC-8 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETsAO4264E
SOIC-8-55℃~+150℃ 1 N-channel 1.1nF 13.5A 2.4V 25nC@10V 28pF 300pF 60V 9.8mΩ SOIC-8 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETsAO4882
SOIC-8-55℃~+150℃ 112pF 11pF 2 N-Channel 2.4V 27mΩ@4.5V 3nC@4.5V、6.5nC@10V 40A 40V 415pF SOIC-8 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETsCSD88537ND
SOIC-8-55℃~+150℃ 1.4nF 133pF 14nC@10V 16A 19mΩ@6V 2 N-Channel 2.1W 3.6V 5.2pF 60V Half-Bridge N-Channel SOIC-8 MOSFETs ROHSTexas InstrumentsMOSFETsAO4480
SOIC-8-55℃~+150℃ 1 N-channel 1.92nF 100pF 11.5mΩ@10V 14A 22nC@10V 2V 3.1W 40V SOIC-8 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETsSI4401FDY
SO-8-55℃~+150℃ 1 P-Channel 14.2mΩ@10V 14A 2.3V 2.5W 270pF 31nC@4.5V 40V 4nF SO-8 MOSFETs ROHSVishay IntertechnologyMOSFETsDMP4025LSD
SO-81.3V 1.64nF 128pF 14nC@4.5V 179pF 2 P-Channel 2.14W 25mΩ@10V 40V 7.6A P-Channel SO-8 MOSFETs ROHSDiodes IncorporatedMOSFETsSI4401DDY
SO-8-55℃~+150℃ 1 P-Channel 1.2V 10.2A 15mΩ@10V 291pF 3.007nF 33nC@10V 40V 4W SO-8 MOSFETs ROHSVishay IntertechnologyMOSFETs
Questions
Is there a KiCad symbol and footprint for the DMC4040SSD?
Yes. The symbol is LibrePCB_Diodes_Incorporated:DMC4040SSD[Q] 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 DMC4040SSD?
SO-8, with 8 pins. Its footprint is drawn on this page.
Where is the DMC4040SSD datasheet?
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
Where can I order the DMC4040SSD?
JLCPCB lists it as part C443655, with 15 in stock; the sellers' links on this page open their listings.
What can replace the DMC4040SSD?
Parts like it in the library: the AO4485 by Alpha & Omega Semiconductor, the AO4264E by Alpha & Omega Semiconductor, the AO4882 by Alpha & Omega Semiconductor and the CSD88537ND by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.