Overview
The ST1002 is a MOSFET made by STANSON Tech. in a SOT-23-3L package with 3 pins. -55℃~+150℃ 1 N-channel 100V 140mΩ@4.5V 2.5V 2W 3A 45nC@50V 640pF 88pF SOT-23-3L MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_2S_3D, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 2,256 are in stock at JLCPCB (part C2682910).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | S | Passive |
| 3 | D | Passive |
Parts like it
8
AP5N10S
SOT-23-3L-55℃~+150℃ 1 N-channel 1.8V 100V 145mΩ@10V 14pF 210pF 4.5nC 5A 5W N-Channel SOT-23-3L MOSFETs ROHSALLPOWERMOSFETsDO3N10SA
SOT-23-3MOSFETsDOINGTERAO3442-HXY
SOT-23-3LMOSFETsHXY MOSFETSSM3K361R.LF
SOT-23-3-55℃~+175℃ 1 N-channel 100V 160pF 2.4W 2.5V 22pF 3.2nC@4.5V 3.5A 430pF 92mΩ@4.5V N-Channel SOT-23-3 MOSFETs ROHSToshibaMOSFETs3P10
SOT-23-3LMOSFETsHLSI2392DS-T1-GE3-VB
SOT-23-3-55℃~+150℃ 1 N-channel 10.4nC@10V 100V 13pF 141mΩ@4.5V 190pF 2.5W 2.8V 22pF 4.3A N-Channel SOT-23-3 MOSFETs ROHSVBsemi ElecMOSFETsSK05N10A
SOT-23-3L-55℃~+150℃ 1 N-channel 100V 15.5nC@10V 150mΩ@10V 3V 3W 5A 690pF 90pF N-Channel SOT-23-3L MOSFETs ROHSShikuesMOSFETsG1003B-23
SOT-23-3L-55℃~+150℃ 1 N-channel 100V 180mΩ@4.5V 20pF 25pF 3.3W 3V 570pF 5A SOT-23-3L MOSFETs ROHSGOFORDMOSFETs
Questions
Is there a KiCad symbol and footprint for the ST1002?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2S_3D and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ST1002?
SOT-23-3L, with 3 pins. Its footprint is drawn on this page.
Where is the ST1002 datasheet?
STANSON Tech. publishes it: the Datasheet link on this page opens it.
Where can I order the ST1002?
JLCPCB lists it as part C2682910, with 2,256 in stock; the sellers' links on this page open their listings.
What can replace the ST1002?
Parts like it in the library: the AP5N10S by ALLPOWER, the DO3N10SA by DOINGTER, the AO3442-HXY by HXY MOSFET and the SSM3K361R.LF by Toshiba. Check their datasheets: a part that fits the footprint may still differ in its ratings.