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SI4403BDY-T1-E3 - Vishay

Description: SI4403BDY-T1-E3, P-channel MOSFET Transistor 7.3A 20V, 8-Pin SOIC

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SI4403BDY-T1-E3 - Vishay - PCB symbol
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SI4403BDY-T1-E3 - Vishay PCB footprint - Small Outline Packages - Small Outline Packages - SO8
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SI4403BDY-T1-E3 - Vishay - 3D model - Small Outline Packages - SO8
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SI4403BDY-T1-E3 Details

  • Manufacturer Part Number:

    SI4403BDY-T1-E3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    MS-012, SOP-8

  • ECCN Code:

    EAR99

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    0

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    20 V

  • Drain Current-Max (ID):

    7.3 A

  • Drain-source On Resistance-Max:

    0.017 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JEDEC-95 Code:

    MS-012AA

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    8

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    P-CHANNEL

  • Power Dissipation-Max (Abs):

    2.5 W

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Transistor Element Material:

    SILICON

SI4403BDY-T1-E3 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for SI4403BDY-T1-E3 is a 5-pin SOT23 package with a minimum pad size of 0.8 mm x 0.8 mm and a maximum pad size of 1.2 mm x 1.2 mm, with a 0.5 mm spacing between pads.
  • To ensure reliable operation of SI4403BDY-T1-E3 in high-temperature environments, it is recommended to follow proper thermal management practices, such as providing adequate heat sinking, using thermal interface materials, and ensuring good airflow around the device.
  • The maximum allowed voltage on the enable pin (EN) of SI4403BDY-T1-E3 is 6 V, which is the maximum rating for the logic input voltage.
  • Yes, SI4403BDY-T1-E3 can be used in a switching regulator application, but it is essential to ensure that the device is operated within its recommended operating conditions, and proper layout and design considerations are made to minimize electromagnetic interference (EMI) and ensure reliable operation.
  • The typical turn-on and turn-off time for SI4403BDY-T1-E3 is around 10 ns to 20 ns, depending on the specific application and operating conditions.

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SI4403BDY-T1-E3 Overview

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