Overview
The MTP5103N3 is a MOSFET made by CYSTECH in a SOT-23 package with 3 pins. -55℃~+150℃ 1 P-Channel 1.38W 15nC@10V 2.5V 30V 4.5A 50mΩ@10V 81pF 86pF 885pF P-Channel SOT-23 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1G_2S_3D, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C373362).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | S | Passive |
| 3 | D | Passive |
Parts like it
8
SI2318
SOT-23SOT-23 MOSFETs ROHSGOODWORKMOSFETs6P03
SOT-23SOT-23-3L MOSFETs ROHSGOODWORKMOSFETsBL3400
SOT-23-55℃~+150℃ 1 N-channel 1.4V 1.4W 13nC@4.5V 30V 32mΩ@4.5V 5.7A 65pF 88pF N-Channel SOT-23 MOSFETs ROHSGalaxy MicroelectronicsMOSFETsLW2304AM
SOT-23-55℃~+150℃ 1 N-channel 1.4W 1.6V 22mΩ@10V 277pF 30V 36pF 43pF 5A 7.3nC N-Channel Standalone ±20V SOT-23 MOSFETs ROHSLewa MicroMOSFETsQN3400S
SOT-23-55℃~+150℃ 1 N-channel 1.05V 1.4W 20mΩ@10V 30V 37pF 45pF 5.8A 560pF 6nC@4.5V N-Channel SOT-23 MOSFETs ROHSQNHMOSFETsAP5N06AI
SOT-23LSOT-23L MOSFETs ROHSA Power microelectronicsMOSFETsSI2318-1-HXY
SOT-23SOT-23 MOSFETs ROHSHXY MOSFETMOSFETsSQ2319ES-T1-GE3-VB
SOT-23(TO-236)SOT-23(TO-236) MOSFETs ROHSVBsemi ElecMOSFETs
Questions
Is there a KiCad symbol and footprint for the MTP5103N3?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1G_2S_3D and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MTP5103N3?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MTP5103N3 datasheet?
CYSTECH publishes it: the Datasheet link on this page opens it.
Where can I order the MTP5103N3?
JLCPCB lists it as part C373362, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MTP5103N3?
Parts like it in the library: the SI2318 by GOODWORK, the 6P03 by GOODWORK, the BL3400 by Galaxy Microelectronics and the LW2304AM by Lewa Micro. Check their datasheets: a part that fits the footprint may still differ in its ratings.