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  1. This device is designed as a general−purpose amplifier and switch. The useful dynamic range extends to 100 mA as a switch and to 100 MHz as an amplifier. Stresses exceeding those listed in the …

  2. 2N3904 onsemi | Single Bipolar Transistors | DigiKey

    Buy now, ships today. 2N3904 - Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 625 mW Through Hole TO-92 (TO-226) from onsemi. View datasheets, pricing and availability from DigiKey now!

  3. 2N3904 Datasheet (PDF) - ON Semiconductor

    Description: General Purpose Transistors (NPN Silicon). Manufacturer: ON Semiconductor.

  4. 2N3904 - Wikipedia

    The 2N3904 is a common NPN bipolar junction transistor used for general-purpose low-power amplifying or switching applications. [1][2][3] It is designed for low current and power, medium …

  5. 2N3904 NPN Basic Transistor Guide | DigiKey

    Jun 15, 2017 · The 2N3904 is an extremely popular NPN transistor that is used as a simple electronic switch or amplifier that can handle 200 mA (absolute maximum) and frequencies as high as 100 MHz …

  6. 2N3904 - onsemi

    Find and compare products, get support and connect with onsemi sales team.

  7. The Ultimate Guide to 2N3904 Transistor - Fly-Wing

    Sep 11, 2025 · Learn the 2N3904 NPN transistor pinout, datasheet specs, working principle, and circuits. A complete beginner’s guide to using 2N3904.

  8. 2N3904 Datasheet PDF and Equivalents Search - All Transistors

    The 2N3904 is one of the most widely used NPN bipolar junction transistors in low-power electronic circuits. Designed for general-purpose amplification and switching, it offers a reliable balance of …

  9. 2N3904 Diotec Semiconductor | Mouser

    2N3904 Diotec Semiconductor Bipolar Transistors - BJT BJT, TO-92, 40V, 200mA, NPN datasheet, inventory, & pricing.

  10. 2N3904 MULTICOMP PRO, TRANSISTOR, NPN, 40V | Newark Electronics

    The 2N3904 from Multicomp Pro is a through hole, NPN silicon planar switching transistors in TO-92 metal can package. This transistor features fast switching, short turn off and low saturation voltage …