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UMH9NTN - ROHM Semiconductor

Description: NPN+NPN, SOT-363, Dual Digital Transistor (Bias Resistor Built-in Transistor)

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PCB Footprints
UMH9NTN - ROHM Semiconductor PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - UMT6-2020
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3D Models
UMH9NTN - ROHM Semiconductor  - 3D model - SOT23 (6-Pin) - UMT6-2020
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UMH9NTN Details

  • Manufacturer Part Number:

    UMH9NTN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SC-88

  • Package Description:

    SC-88, 6 PIN

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    7

  • Additional Feature:

    BUILT IN BIAS RESISTOR RATIO 4.7

  • Collector Current-Max (IC):

    0.07 A

  • Collector-Emitter Voltage-Max:

    50 V

  • Configuration:

    SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

  • DC Current Gain-Min (hFE):

    68

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e2

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    2

  • Number of Terminals:

    6

  • 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:

    NPN

  • Power Dissipation-Max (Abs):

    0.15 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • 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):

    250 MHz

UMH9NTN Frequently Asked Questions (FAQs)

  • A thermal pad on the bottom of the package should be connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
  • To ensure stability, a minimum output capacitance of 10uF with an ESR of 1ohm or less is recommended. Additionally, a 1uF ceramic capacitor should be placed close to the VIN pin to filter out noise.
  • Although the recommended maximum input voltage is 18V, the device can withstand up to 20V for a short duration without damage. However, continuous operation above 18V is not recommended.
  • An external current limit resistor can be added in series with the input voltage to limit the current. Additionally, a fuse or a PTC thermistor can be used to protect the device from overcurrent conditions.
  • The input voltage should be applied before the enable pin is asserted. A soft-start circuit can be implemented to slowly ramp up the output voltage to prevent inrush currents.

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UMH9NTN Overview

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