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RCX120N20 - ROHM Semiconductor

Description: 10V Drive Nch MOSFET

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PCB Footprints
RCX120N20 - ROHM Semiconductor PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220FM_2022
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3D Models
RCX120N20 - ROHM Semiconductor  - 3D model - Transistor Outline, Vertical - TO-220FM_2022
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RCX120N20 Details

  • Manufacturer Part Number:

    RCX120N20

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    TO-220AB

  • Package Description:

    TO-220FM, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    3

  • Avalanche Energy Rating (Eas):

    11.6 mJ

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    200 V

  • Drain Current-Max (ID):

    12 A

  • Drain-source On Resistance-Max:

    0.325 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JEDEC-95 Code:

    TO-220AB

  • JESD-30 Code:

    R-PSFM-T3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Mode:

    ENHANCEMENT MODE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    N-CHANNEL

  • Pulsed Drain Current-Max (IDM):

    48 A

  • Surface Mount:

    NO

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

RCX120N20 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the RCX120N20 is -55°C to 150°C, but it's recommended to operate within -40°C to 125°C for optimal performance and reliability.
  • To ensure proper biasing, make sure to provide a stable voltage supply within the recommended range (Vgs = 2.5V to 5V, Vds = 10V to 20V), and use a suitable gate resistor (Rg) value between 1kΩ to 10kΩ to prevent oscillations.
  • For optimal thermal management, use a thermal pad or heat sink with a thermal resistance of ≤ 10°C/W. Ensure a low-inductance PCB layout with short, wide traces for the drain and source pins, and keep the gate pin trace as short as possible.
  • Yes, the RCX120N20 is suitable for high-frequency switching applications up to 100 kHz. However, ensure proper PCB layout, decoupling, and snubber circuits to minimize ringing and EMI.
  • Use a voltage regulator or a zener diode to limit the voltage supply to the recommended range. Implement overcurrent protection using a current sense resistor and a comparator or a dedicated overcurrent protection IC.

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RCX120N20 Overview

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