Overview
The CJW1012 is a MOSFET made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-323 package with 3 pins. -55℃~+150℃ 1 N-channel 1.2V 100pF 12pF 20V 275mW 500mA 700mΩ@4.5V 750pC@4.5V SOT-323 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-323_SC-70, from KiCad's library), ready for a KiCad board. 2,180 are in stock at JLCPCB (part C504138).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | S | Passive |
| 3 | D | Passive |
Parts like it
8
CJ2101
SOT-323-50℃~+150℃ 1 P-Channel 1.4A 20V 210mΩ@1.8V 290mW 450mV 640pF 82pF SOT-323 MOSFETs ROHSJiangsu Changjing Electronics Technology (CJ)MOSFETsSI1308EDL
SC-70-3-55℃~+150℃ 1 N-channel 1.4nC@10V 1.5A 1.5V 105pF 11pF 132mΩ@10V 23pF 30V 400mW N-Channel SOT-323 MOSFETs ROHSVishay IntertechnologyMOSFETsBMSN3139
SOT-3231 P-Channel 1.1V 190mΩ@2.5V 20V 2A 300mW 405pF 55pF 75pF P-Channel SOT-323 MOSFETs ROHSBORNMOSFETsDMP2165UW
SOT-323-55℃~+150℃ 1 P-Channel 180mΩ@1.8V 1V 2.5A 20V 3.5nC@4.5V 32pF 335pF 700mW 72pF P-Channel SOT-323 MOSFETs ROHSDiodes IncorporatedMOSFETsBSS816NWH6327
SOT-323-55℃~+150℃ 1 N-channel 1.4A 10pF 180pF 20V 240mΩ@1.8V 500mW 600pC@2.5V 67pF 750mV N-Channel SOT-323 MOSFETs ROHSInfineon TechnologiesMOSFETsWNM2021-3/TR
SOT-323-55℃~+150℃ 1 N-channel 1.15nC@4.5V 20V 320mΩ@1.8V 370mW 50pF 850mV 890mA 8pF N-Channel SOT-323 MOSFETs ROHSWILLSEMIMOSFETsSI1308EDL
SOT-323MOSFETsTECH PUBLICSI1304BDL
SOT-323-55℃~+150℃ 1 N-channel 1.2V 14.8pF 146pF 18.3pF 30V 360mW 450mΩ@4.5V 5.2nC@4.5V 800mA SOT-323 MOSFETs ROHSTECH PUBLICMOSFETs
Questions
Is there a KiCad symbol and footprint for the CJW1012?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2S_3D and the footprint Package_TO_SOT_SMD:SOT-323_SC-70, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CJW1012?
SOT-323, with 3 pins. Its footprint is drawn on this page.
Where is the CJW1012 datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the CJW1012?
JLCPCB lists it as part C504138, with 2,180 in stock; the sellers' links on this page open their listings.
What can replace the CJW1012?
Parts like it in the library: the CJ2101 by Jiangsu Changjing Electronics Technology (CJ), the SI1308EDL by Vishay Intertechnology, the BMSN3139 by BORN and the DMP2165UW by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.