Overview
The ESN7403 is a MOSFET made by ElecSuper in a PDFN3x3-8L package with 9 pins. -55℃~+150℃ 1 P-Channel 1.23nF 13mΩ@10V 145pF 18W 1V 26.4nC@10V 30A 30V PDFN3x3-8L 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:PDFN-8_L3.1-W3.1-P0.65-LS3.4-BL, from EasyEDA), ready for a KiCad board. 2,432 are in stock at JLCPCB (part C5140350).
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
8
DOZ30P03
DFN3x3-8-55℃~+150℃ 1 P-Channel 1.229nF 1.9V 144pF 15mΩ@10V 26.3nC@10V 30A 30V 31W P-Channel DFN3x3-8 MOSFETs ROHSDOINGTERMOSFETsAP40P04Q
PDFN3x3-8-55℃~+150℃ 1 P-Channel 1.6V 10mΩ@10V、15mΩ@4.5V 2.7nF 20W 265pF 30A 350pF 40V 42nC@10V PDFN3x3-8 MOSFETs ROHSALLPOWERMOSFETsASDM40N40E-R
DFN3.3x3.3-8-55℃~+150℃ 1 N-channel 1.733nF 141pF 2.4V 23nC@10V 40A 40V 65W 8.5mΩ@10V DFN3.3x3.3-8 MOSFETs ROHSASDsemiMOSFETsCJAB55P03A
PDFNWB3.3x3.3-8L-55℃~+150℃ 1 P-Channel 282pF 3.259nF 30V 30nC@10V 50W 55A 8.4mΩ@4.5V PDFNWB3.3x3.3-8L MOSFETs ROHSJiangsu Changjing Electronics Technology (CJ)MOSFETsBSC90N03A
PDFN-8L(3x3)MOSFETsKTPMOT3150J
PDFN3X3-8L-55℃~+150℃ 1 N-channel 1.4nF 177pF 2.5V 30V 4.5mΩ@10V 40nC@10V 65A 65W PDFN3X3-8L MOSFETs ROHSMOTMOSFETsMOT6515J
PDFN3X3-8L-55℃~+150℃ 1 N-channel 1.82nF 15mΩ@10V 180pF 1V 28W 50A 60V 62nC@10V PDFN3X3-8L MOSFETs ROHSMOTMOSFETsTMN3060DF
DFN-8(3x3)-55℃~+150℃ 1 N-channel 1.2V 1.6nF 215pF 25W 30V 34nC@4.5V 4.7mΩ@10V 60A DFN-8(3x3) MOSFETs ROHSTritech-MOSMOSFETs
Questions
Is there a KiCad symbol and footprint for the ESN7403?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1S_2S_3S_4G_5D_6D_7D_8D_9D and the footprint EasyEDA_Cloud:PDFN-8_L3.1-W3.1-P0.65-LS3.4-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ESN7403?
PDFN3x3-8L, with 9 pins. Its footprint is drawn on this page.
Where is the ESN7403 datasheet?
ElecSuper publishes it: the Datasheet link on this page opens it.
Where can I order the ESN7403?
JLCPCB lists it as part C5140350, with 2,432 in stock; the sellers' links on this page open their listings.
What can replace the ESN7403?
Parts like it in the library: the DOZ30P03 by DOINGTER, the AP40P04Q by ALLPOWER, the ASDM40N40E-R by ASDsemi and the CJAB55P03A by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.