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MMBT4403 - Diotec

Description: MMBT4403

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

  • Manufacturer Part Number:

    MMBT4403

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    ROHS COMPLIANT, PLASTIC PACKAGE-3

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    Diotec Semiconductor AG

  • 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

  • JEDEC-95 Code:

    TO-236

  • 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

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    PNP

  • Power Dissipation-Max (Abs):

    0.25 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    200 MHz

  • Turn-off Time-Max (toff):

    35 ns

  • Turn-on Time-Max (ton):

    255 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 125°C.
  • To ensure proper biasing, the base-emitter voltage (VBE) should be around 0.7V, and the collector-emitter voltage (VCE) should be at least 1V. Additionally, the base current should be limited to prevent overheating.
  • The MMBT4403 can handle a maximum collector current (IC) of 500mA and a maximum peak current (Ipk) 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 in switching applications, but it's essential to ensure the device is properly biased and the switching frequency is within the recommended range (up to 100 kHz).

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MMBT4403 Overview

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