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2N3904G - onsemi

Description: Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 625 mW Through Hole TO-92 (TO-226)

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2N3904G - onsemi PCB footprint - Other - Other - TO−92 (TO−226) CASE 29−11 ISSUE AM_1
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2N3904G - onsemi  - 3D model - Other - TO−92 (TO−226) CASE 29−11 ISSUE AM_1
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2N3904G Details

  • Manufacturer Part Number:

    2N3904G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-92 (TO-226) 5.33mm Body Height

  • Package Description:

    TO-226, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    29-11

  • ECCN Code:

    EAR99

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Collector Current-Max (IC):

    0.2 A

  • Collector-Emitter Voltage-Max:

    40 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    30

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-T3

  • JESD-609 Code:

    e1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    NPN

  • Power Dissipation-Max (Abs):

    1.5 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    300 MHz

  • Turn-off Time-Max (toff):

    250 ns

  • Turn-on Time-Max (ton):

    70 ns

2N3904G Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the 2N3904G is -55°C to 150°C.
  • Yes, the 2N3904G can be used as a switch, but it's not recommended for high-frequency switching applications due to its relatively low transition frequency (ft) of 250 MHz.
  • To ensure proper biasing for linear amplifier applications, set the base voltage (Vb) to around 0.7V to 1V, and the collector voltage (Vc) to around 5V to 10V, depending on the specific application requirements.
  • The maximum collector current (Ic) rating for the 2N3904G is 200mA.
  • No, the 2N3904G is not suitable for high-voltage applications, as its maximum collector-emitter voltage (Vce) rating is 40V.

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2N3904G Overview

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2N3904G Alternates

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Image Part Number Model
Part Image 2N3904 Hi-Tron Semiconductor Corp

Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92

Part Image 2N3904 Samsung Semiconductor

Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92

Part Image 2N3904RLRP onsemi

Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92

Part Image 2N3904RA National Semiconductor Corporation

Small Signal Bipolar Transistor

Part Image 2N3904/D75Z Texas Instruments

200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92

For a full list of alternate parts for 2N3904G, check out Findchips.com