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  • 2n22222N2222 datasheet – 2N2222 is a NPN switching transistor in a TO-18 metal package and his PNP complement is 2N2907A.

    2N2222 datasheet

    • applications: linear amplification and switching
    • features: high current (max. 800 mA), low voltage (max. 40 V)

    2N2222 pin configuration

    2n2222 pin configuration

    2N2222 circuit

    2n2222 switching test

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    8 Responses to "2N2222 Datasheet"


    2. Good information. You can find more 2n2222 datasheets and some cool projects to do with a 2n2222 here: http://datasheetreference.com/2n2222-datasheet.html. Feel free to use the information.

    3. it’s a very good transistor

    4. Is a better transistor to activated relay in a circuits is it true or false plz tell me

    5. Jim Keith Jim Keith says: on August 16, 2012 at 2:37 am

      2N2222 is good choice for small relay coil driver–use free wheeling diode across coil to conduct inductive discharge when relay coil power is interrupted.

    6. At least tell me d voltage of relay dat it can activated very fast

    7. Heloo JIM KEITH…hi want 2 know u better ..more details about u ,..and how can i close with…u…i know dat u are humble,decent,reliable,loyal,…to me.becoz i discover somthing strange dat…u respone to my comment.. Immediately and solve my problem very fast…..ur details…thank

    8. Help. I need schematic of power supply for:

      TV Toshiba
      Model: 42TL515U

      If somebody has one please send me one copy.
      Thanks again.

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