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MMBT4403 - Rectron

Description: MMBT4403

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Symbol
MMBT4403 - Rectron - PCB symbol
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PCB Footprints
MMBT4403 - Rectron PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23
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3D Models
MMBT4403 - Rectron - 3D model - SOT23 (3-Pin) - SOT-23
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MMBT4403 Details

  • Manufacturer Part Number:

    MMBT4403

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOT-23, 3 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    Rectron Semiconductor

  • YTEOL:

    7

  • Collector Current-Max (IC):

    0.6 A

  • Collector-Base Capacitance-Max:

    8.5 pF

  • Collector-Emitter Voltage-Max:

    40 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    20

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • 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:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Polarity/Channel Type:

    PNP

  • Power Dissipation-Max (Abs):

    0.3 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    200 MHz

  • Turn-off Time-Max (toff):

    255 ns

  • Turn-on Time-Max (ton):

    35 ns

  • VCEsat-Max:

    0.75 V

MMBT4403 Frequently Asked Questions (FAQs)

  • The MMBT4403 can operate safely between -55°C to 150°C, but the recommended operating temperature range is -40°C to 85°C for optimal performance.
  • To ensure the MMBT4403 is properly biased for saturation, the base-emitter voltage (VBE) should be around 0.7V, and the collector-emitter voltage (VCE) should be around 0.2V to 0.5V. The base current should be around 1/10th of the collector current.
  • The MMBT4403 can handle a maximum collector current (IC) of 500mA, and a maximum peak current (Icm) of 1A.
  • To protect the MMBT4403 from ESD, handle the device by the body, use an anti-static wrist strap or mat, and store the device in an anti-static bag or container.
  • Yes, the MMBT4403 can be used as a switch, but it's not recommended due to its relatively low current handling capacity and high saturation voltage. A more suitable transistor for switching applications would be a power transistor like the 2N3055 or TIP120.

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MMBT4403 Overview

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