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DMP1045U-7 - Diodes Incorporated

Description: P-Channel Enhancement MOSFET SOT-23 Diodes Inc DMP1045U-7 P-channel MOSFET Transistor, 5.2 A, -12 V, 3-Pin SOT23

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DMP1045U-7 - Diodes Incorporated - PCB symbol
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PCB Footprints
DMP1045U-7 - Diodes Incorporated PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DMP1045U-7-
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DMP1045U-7 - Diodes Incorporated - 3D model - SOT23 (3-Pin) - DMP1045U-7-
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DMP1045U-7 Details

  • Manufacturer Part Number:

    DMP1045U-7

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    GREEN, PLASTIC PACKAGE-3

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    7

  • Additional Feature:

    HIGH RELIABILITY

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    12 V

  • Drain Current-Max (ID):

    3.3 A

  • Drain-source On Resistance-Max:

    0.031 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • 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):

    1.3 W

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

DMP1045U-7 Frequently Asked Questions (FAQs)

  • A thermal pad is recommended to be connected to a large copper area on the PCB to dissipate heat efficiently. The copper area should be at least 1 inch x 1 inch in size and should be connected to a ground plane to reduce thermal resistance.
  • The device requires a bias voltage of 5V to 15V to operate. Ensure that the input voltage is within this range and that the bias pin is properly connected to a stable voltage source. Also, ensure that the input voltage is decoupled with a 10uF capacitor to reduce noise and ripple.
  • The maximum current handling capability of the DMP1045U-7 is 10A. However, it's recommended to derate the current handling capability based on the ambient temperature and the PCB layout to ensure reliable operation.
  • Use a voltage regulator to regulate the input voltage and ensure it's within the recommended range. Also, use a current limiting resistor or a fuse to protect the device from overcurrent conditions. Additionally, consider using a TVS diode to protect the device from voltage spikes and transients.
  • Store the device in a dry, cool place away from direct sunlight and moisture. Handle the device by the body, avoiding touching the leads or pins to prevent damage from electrostatic discharge. Use an anti-static wrist strap or mat when handling the device.

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DMP1045U-7 Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like DMP10, or try a keyword search, such as Small Signal Field-Effect Transistors

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