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NCP3420DR2G - onsemi

Description: Thermal Shutdown Protection; Internal pulldown resistors suppress transient turn on of either MOSFET; Anti cross-conduction protection circuitry; One output signal controls both the upper and lower gate outputs; Output disable control turns off both MOSFETs; Complies with VRM10.x and VRM11.x specifications; Undervoltage lockout; Thermally enhanced package available

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NCP3420DR2G - onsemi - PCB symbol
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PCB Footprints
NCP3420DR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC−8 NB CASE 751−07
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3D Models
NCP3420DR2G - onsemi - 3D model - Small Outline Packages - SOIC−8 NB CASE 751−07
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NCP3420DR2G Details

  • Manufacturer Part Number:

    NCP3420DR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-8 Narrow Body

  • Package Description:

    SO-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    23 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6

  • High Side Driver:

    YES

  • Input Characteristics:

    GATED

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Output Characteristics:

    STANDARD

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Max:

    13.2 V

  • Supply Voltage-Min:

    4.6 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    35 V

  • Supply Voltage1-Nom:

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.045 µs

  • Turn-on Time:

    0.045 µs

  • Width:

    3.9 mm

NCP3420DR2G Frequently Asked Questions (FAQs)

  • A good PCB layout for the NCP3420DR2G involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input voltage is within the recommended range, and the output capacitor is of sufficient value and type (e.g., X5R or X7R).
  • The NCP3420DR2G is rated for operation from -40°C to +125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. Consult the datasheet and thermal design guidelines for more information.
  • Yes, the NCP3420DR2G is suitable for high-reliability and automotive applications. It is AEC-Q100 qualified and meets the requirements for automotive-grade components. However, ensure that your design meets the specific requirements of your application.
  • To troubleshoot issues, start by verifying the input voltage, output voltage, and current consumption. Check for proper PCB layout, component values, and soldering quality. Use an oscilloscope to inspect the output voltage waveform and check for signs of oscillation or instability.

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