Part Image

IRS4427SPBF - Infineon

Description: Infineon IRS4427SPBF Dual MOSFET Power Driver 3.3A, 6 → 20 V, Non-Inverting, SOIC 8-Pin

Download IRS4427SPBF Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
IRS4427SPBF - Infineon PCB footprint - Small Outline Packages - Small Outline Packages - 8soic -+-
click to zoom
3D Models
IRS4427SPBF - Infineon  - 3D model - Small Outline Packages - 8soic -+-
click to zoom

IRS4427SPBF Details

  • Manufacturer Part Number:

    IRS4427SPBF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    0

  • Built-in Protections:

    TRANSIENT

  • High Side Driver:

    NO

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED IGBT/MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SINK

  • Output Peak Current Limit-Nom:

    3.3 A

  • 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 Voltage-Max:

    20 V

  • Supply Voltage-Min:

    6 V

  • Supply Voltage-Nom:

    15 V

  • Supply Voltage1-Max:

    20 V

  • Supply Voltage1-Min:

    6 V

  • Supply Voltage1-Nom:

    15 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.095 µs

  • Turn-on Time:

    0.095 µs

  • Width:

    3.9 mm

IRS4427SPBF Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the IRS4427SPBF is 500 kHz, but it can be operated at higher frequencies with reduced performance.
  • Proper thermal management can be achieved by providing a heat sink, ensuring good airflow, and keeping the device away from heat sources. The thermal resistance of the package is 3.5°C/W.
  • A good layout and routing practice is to keep the high-current paths short and wide, use a solid ground plane, and keep the input and output stages separated to minimize noise coupling.
  • Overvoltage protection can be achieved using a voltage clamp or a zener diode, while undervoltage protection can be achieved using a voltage supervisor or a reset IC.
  • The recommended input capacitance is 1-10uF, and the recommended output capacitance is 10-100uF, depending on the specific application requirements.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

IRS4427SPBF Overview

Use the download button to access the IRS4427SPBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like IRS44, or try a keyword search, such as MOSFET Drivers

Parts related to IRS4427SPBF

Showing 0 results

IRS4427SPBF Alternates

Showing results

Image Part Number Model
Part Image IRS4427STRPBF Infineon Technologies AG

Buffer or Inverter Based IGBT/MOSFET Driver, 3.3A, CMOS, PDSO8

Part Image IRS4427SPBF International Rectifier

Half Bridge Based Peripheral Driver, CMOS, PDSO8

Part Image AUIRS4427S International Rectifier

Buffer/Inverter Based Peripheral Driver, CMOS, PDSO8