The meaning of some letters in transistor models

梅花飘落孤人醉

The meaning of some letters in transistor models [Copy link]

What does CJ in [CJ][S8050][SOT-23] mean in SMD transistors? What is the difference between S8050/SOT-23 and [CJ][S8050][SOT-23]?

qwqwqw2088

CJ is a brand

SOT-23 is the package form

chunyang

The two tubes are compatible with each other, but they are made by different manufacturers. However, you should pay attention to the pin arrangement, there are two types.

梅花飘落孤人醉

chunyang posted on 2020-8-3 15:11 The two tubes are compatible with each other, but they are made by different manufacturers. However, pay attention to the pin arrangement, there are two types.

thank you

梅花飘落孤人醉

qwqwqw2088 posted on 2020-8-3 14:49 CJ is a brand and SOT-23 is a package form

Thank you. I know SOT-23 is a package, but I don't know what [CJ] means. I am making a BOM and don't know which one to choose.

chunyang

梅花飘落孤人醉 posted on 2020-8-3 15:16 Thank you. I know SOT-23 is a package, but I don’t know what [CJ] means. I am making a bom list and don’t know which one to choose.

You should look up the device manuals for the two tubes, and then compare and select based on price, supplier, etc.

qwqwqw2088

梅花飘落孤人醉 posted on 2020-8-3 15:16 Thank you. I know SOT-23 is a package, but I don't know what [CJ] means. I am making a BOM table and don't know which one to choose.

梅花飘落孤人醉

chunyang posted on 2020-8-3 15:32 You should look at the device manuals of the two tubes, and then compare and choose based on price, supplier, etc. after confirmation.

OK