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FAN3121TMPX - onsemi

Description: 4.5 to 18 V Operating Range; Inverting Configuration (FAN3121) and Non-Inverting Configuration (FAN3122); Choice of TTL or CMOS Input Thresholds; Rated from –40°C to +125°C; Internal Resistors Turn Driver Off If No Inputs; MillerDrive™ Technology; 20 ns Typical Propagation Delay Time; 11.4 A Peak Sink at VDD = 12 V; 9.7 A Sink / 7.1 A Source at VOUT = 6 V; Industry-Standard Pin-out with Enable Input; Available in Thermally Enhanced 3x3mm 8-Lead MLP or 8-Lead SOIC Package (Pb-Free Finish); 23 ns / 19 ns Typi

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FAN3121TMPX - onsemi PCB footprint - Small Outline No-lead - Small Outline No-lead - MLP 3x3 8L (Power33)
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FAN3121TMPX - onsemi  - 3D model - Small Outline No-lead - MLP 3x3 8L (Power33)
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FAN3121TMPX Details

  • Manufacturer Part Number:

    FAN3121TMPX

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    WDFN-8

  • Package Description:

    MLP-8

  • Manufacturer Package Code:

    511CD

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    6

  • Built-in Protections:

    UNDER VOLTAGE

  • High Side Driver:

    NO

  • Input Characteristics:

    GATED SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    S-XDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Current Flow Direction:

    SOURCE AND SINK

  • Output Peak Current Limit-Nom:

    9.7 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,25

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.9 mA

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    18 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.035 µs

  • Turn-on Time:

    0.035 µs

  • Width:

    3 mm

FAN3121TMPX Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the FAN3121TMPX is -40°C to 150°C.
  • To ensure proper biasing, connect VCC to a stable 5V power supply, and connect VEE to a stable -5V power supply. Also, ensure that the input voltage (VIN) is within the recommended range of 4.5V to 5.5V.
  • For optimal performance, use a 4-layer PCB with a solid ground plane, and keep the input and output traces as short as possible. Also, use a 10uF decoupling capacitor between VCC and GND, and a 100nF decoupling capacitor between VIN and GND.
  • To prevent ESD damage, handle the FAN3121TMPX by the body, avoid touching the pins, and use an ESD wrist strap or mat when handling the device. Also, ensure that the PCB is properly grounded and use ESD protection devices such as TVS diodes or ESD arrays.
  • For optimal performance, use a 50Ω input termination resistor, and a 50Ω output termination resistor. Also, use a 100Ω differential termination resistor for differential output configurations.

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