Overview
The NDS331 is a MOSFET made by Tokmas in a SOT-23 package with 3 pins.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 2,071 are in stock at JLCPCB (part C7432795).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
AO3400
SOT-23-55℃~+150℃ 1 N-channel 1.05nF 1.4V 1.5W 28mΩ@10V 30V 5.8A 77pF N-Channel SOT-23 MOSFETs ROHSGOODWORKMOSFETsAP2300
SOT-23-50℃~+150℃ 1 N-channel 1.25W 1.5V 150pF 20V 35mΩ@2.5V 4A 60nC 630pF N-Channel SOT-23 MOSFETs ROHSALLPOWERMOSFETsAO3400A
SOT-23-55℃~+150℃ 1 N-channel 1.45V 1.4W 30V 48mΩ@2.5V 5.7A 50pF 630pF 75pF 7nC@10V N-Channel SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETsAO3400A
SOT-23-55℃~+150℃ 1 N-channel 1.1V 1.4W 17mΩ@10V 30V 5.8A 77pF 823pF 9.7nC@4.5V 99pF SOT-23 MOSFETs ROHSUMWMOSFETsAO3401A
SOT-23-55℃~+150℃ 1 P-Channel 1.3V 1.4W 115pF 30V 4.2A 50mΩ@10V 77pF 9.4nC@4.5V 954pF P-Channel SOT-23 MOSFETs ROHSUMWMOSFETsAO3400
SOT-231 N-channel 1.45V 1.4W 28mΩ@10V 30V 5.8A 50pF 630pF 75pF 7nC@4.5V N-Channel SOT-23 MOSFETs ROHSGuangdong HottechMOSFETsHL2300
SOT-23-55℃~+150℃ 1 N-channel 1W 20V 20mΩ@4.5V 4.5A 418pF 6.06nC@4.5V 600mV 70pF 82pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETsAO3400
SOT-23-55℃~+150℃ 1 N-channel 1.3W 22nC@15V 25mΩ@4.5V 30V 5.8A 55pF 630pF 71pF 900mV N-Channel SOT-23 MOSFETs ROHSFOSANMOSFETs
Questions
Is there a KiCad symbol and footprint for the NDS331?
Yes. 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 NDS331?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the NDS331 datasheet?
Tokmas publishes it: the Datasheet link on this page opens it.
Where can I order the NDS331?
JLCPCB lists it as part C7432795, with 2,071 in stock; the sellers' links on this page open their listings.
What can replace the NDS331?
Parts like it in the library: the AO3400 by GOODWORK, the AP2300 by ALLPOWER, the AO3400A by Alpha & Omega Semiconductor and the AO3400A by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.