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2N4403 - Multicomp Pro

Description: MULTICOMP - 2N4403 - TRANSISTOR, PNP, -40V, -0.6A, TO-92

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Symbol
2N4403 - Multicomp Pro - PCB symbol
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PCB Footprints
2N4403 - Multicomp Pro PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - 2N4403
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3D Models
2N4403 - Multicomp Pro - 3D model - Transistor Outline, Vertical - 2N4403
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2N4403 Details

  • Manufacturer Part Number:

    2N4403

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    SPC Multicomp

  • YTEOL:

    6.5

  • Collector Current-Max (IC):

    0.6 A

  • Collector-Emitter Voltage-Max:

    40 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    100

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-W3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Polarity/Channel Type:

    PNP

  • Surface Mount:

    NO

  • Terminal Form:

    WIRE

  • Terminal Position:

    BOTTOM

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    200 MHz

  • Turn-off Time-Max (toff):

    255 ns

  • Turn-on Time-Max (ton):

    35 ns

2N4403 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the 2N4403 is -55°C to 150°C.
  • The 2N4403 is a general-purpose NPN transistor, not optimized for high-frequency applications. For high-frequency applications, consider using a transistor specifically designed for high-frequency use.
  • While the 2N4403 can be used as a switch, its maximum collector current is 500mA, so it's not suitable for high-current applications. Consider using a transistor with a higher current rating or a dedicated power transistor.
  • To ensure proper biasing, follow the recommended biasing circuits and resistor values provided in the datasheet or application notes. Additionally, consider using a voltage regulator to maintain a stable voltage supply.
  • Yes, the 2N4403 is compatible with automated assembly and reflow soldering. However, follow the recommended soldering profiles and handling procedures to prevent damage to the device.

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2N4403 Overview

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