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2N3905 - NTE ELECTRONICS

Description: NTE ELECTRONICS - 2N3905 - TRANSISTOR, PNP, -40V

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2N3905 - NTE ELECTRONICS PCB footprint - Other - Other - 2N3905-2
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2N3905 - NTE ELECTRONICS  - 3D model - Other - 2N3905-2
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2N3905 Details

  • Manufacturer Part Number:

    2N3905

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • Manufacturer:

    NTE Electronics Inc

  • YTEOL:

    0

  • Collector Current-Max (IC):

    0.2 A

  • Collector-Emitter Voltage-Max:

    40 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    15

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-W3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity/Channel Type:

    PNP

  • Surface Mount:

    NO

  • Terminal Form:

    WIRE

  • Terminal Position:

    BOTTOM

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

    NOT SPECIFIED

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    200 MHz

  • Turn-off Time-Max (toff):

    260 ns

  • Turn-on Time-Max (ton):

    70 ns

2N3905 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the 2N3905 is -55°C to 150°C, although the recommended operating temperature range is -40°C to 85°C for optimal performance.
  • Yes, the 2N3905 transistor made by NTE Electronics Inc is RoHS-compliant, meaning it meets the European Union's Restriction of Hazardous Substances directive.
  • The typical storage temperature range for the 2N3905 is -40°C to 100°C, although it's recommended to store the device in a dry, cool place to prevent damage.
  • Yes, the 2N3905 can be used in switching applications due to its high switching speed and low saturation voltage. However, it's essential to ensure that the device is properly biased and that the switching frequency is within the recommended range.
  • While the 2N3905 and 2N3904 are similar devices, they are not identical. The 2N3905 has a higher current gain and a slightly different pinout, so it's not a direct drop-in replacement. However, in many cases, the 2N3905 can be used as a substitute with some minor circuit modifications.

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