IR4427PBF
- Mfr.Part #
- IR4427PBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 6,472
- In Stock :
- 6,472
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Radiation Hardening :
- No
- Rise Time :
- 35ns
- Turn On Time :
- 0.16 μs
- Output Current :
- 2.3A
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Position :
- Dual
- Turn On Delay Time :
- 85 ns
- Max Output Current :
- 3.3A
- Number of Pins :
- 8
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- REACH SVHC :
- No SVHC
- Base Part Number :
- IR4427PBF
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 4.9276mm
- Turn Off Time :
- 0.15 μs
- Nominal Supply Current :
- 200μA
- Max Power Dissipation :
- 1W
- Rise / Fall Time (Typ) :
- 15ns 10ns
- Factory Lead Time :
- 26 Weeks
- Mount :
- Through Hole
- Driven Configuration :
- Low-Side
- Lead Free :
- Contains Lead, Lead Free
- Fall Time (Typ) :
- 25 ns
- High Side Driver :
- No
- Number of Terminations :
- 8
- Current - Peak Output (Source, Sink) :
- 2.3A 3.3A
- RoHS Status :
- ROHS3 Compliant
- Release Time :
- 65 ns
- Power Dissipation :
- 1W
- Channel Type :
- Independent
- Supply Voltage :
- 15V
- Input Type :
- Non-Inverting
- ECCN Code :
- EAR99
- Number of Functions :
- 2
- Number of Outputs :
- 2
- Width :
- 7.11mm
- Propagation Delay :
- 160 ns
- Logic Voltage - VIL, VIH :
- 0.8V 2.7V
- Length :
- 10.8966mm
- Gate Type :
- IGBT, N-Channel MOSFET
- Mounting Type :
- Through Hole
- Published :
- 2005
- Packaging :
- Tube
- Max Supply Current :
- 200μA
- Type :
- Integrated Circuit (IC)
- Output Voltage :
- 20V
- Turn-Off Delay Time :
- 65 ns
- Voltage - Supply :
- 6V~20V
- Output Peak Current Limit-Nom :
- 3.3A
- Datasheets
- IR4427PBF
IR4427PBF Documents

Gate Drivers Infineon Technologies IR4427PBF Overview
The Gate Drivers Infineon Technologies IR4427PBF is a highly efficient integrated circuit designed to drive low-side power MOSFETs in a variety of applications. Manufactured by Infineon Technologies, a leader in semiconductor solutions, this IC offers unparalleled performance and reliability for demanding industrial and automotive applications.
With its compact 8DIP package, the IR4427PBF provides ease of integration and space-saving advantages, making it ideal for modern electronic designs. Whether used in motor control, power supplies, or lighting systems, this gate driver ensures optimal performance and precise control over power switching operations.
Engineered with advanced technology and built to stringent quality standards, the Gate Drivers Infineon Technologies IR4427PBF delivers exceptional efficiency, durability, and versatility, meeting the diverse needs of B2B customers seeking reliable semiconductor solutions.
IR4427PBF Features
- Integrated low-side gate driver
- Designed for driving N-channel MOSFETs
- Highly efficient operation
- Compact 8DIP package
- Wide operating voltage range
- Enhanced noise immunity
- Temperature and overcurrent protection
- Excellent thermal performance
IR4427PBF Applications
- Motor Control: The IR4427PBF is widely used in motor control applications, providing precise and efficient driving of MOSFETs in motor drive circuits. Its advanced features ensure smooth operation and protection against overcurrent and overheating, making it suitable for industrial automation and automotive systems.
- Power Supplies: In power supply units, the IR4427PBF plays a crucial role in regulating power flow and optimizing efficiency. Its compact form factor and robust design make it an ideal choice for various power supply configurations, including switch-mode and linear power supplies.
- Lighting Systems: For lighting systems requiring precise control and high efficiency, the IR4427PBF offers reliable performance and easy integration. Whether used in LED drivers, ballasts, or lighting control modules, this gate driver ensures stable operation and flicker-free illumination.
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