IRS4427SPBF
- Mfr.Part #
- IRS4427SPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 13,431
- In Stock :
- 13,431
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Driven Configuration :
- Low-Side
- Number of Outputs :
- 2
- Rise / Fall Time (Typ) :
- 25ns 25ns
- Fall Time (Typ) :
- 55 ns
- Number of Functions :
- 2
- Factory Lead Time :
- 12 Weeks
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C~150°C TJ
- Number of Pins :
- 8
- Operating Supply Voltage :
- 25V
- Output Current :
- 2.3A
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Input Type :
- Non-Inverting
- Width :
- 3.9878mm
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Power Dissipation :
- 625mW
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply :
- 6V~20V
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Turn On Delay Time :
- 50 ns
- Published :
- 2006
- Terminal Form :
- Gull wing
- Output Voltage :
- 20V
- Mount :
- Surface Mount
- Built-in Protections :
- TRANSIENT
- Base Part Number :
- IRS4427SPBF
- Max Power Dissipation :
- 625mW
- Turn-Off Delay Time :
- 50 ns
- Radiation Hardening :
- No
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Number of Terminations :
- 8
- Propagation Delay :
- 95 ns
- Interface IC Type :
- HALF BRIDGE BASED PERIPHERAL DRIVER
- Rise Time :
- 55ns
- Nominal Supply Current :
- 100μA
- Gate Type :
- IGBT, N-Channel MOSFET
- Mounting Type :
- Surface Mount
- Current - Peak Output (Source, Sink) :
- 2.3A 3.3A
- Max Output Current :
- 3.3A
- Turn Off Time :
- 0.095 μs
- Height :
- 1.4986mm
- Supply Voltage :
- 15V
- Channel Type :
- Independent
- Power Supplies :
- 15V
- Turn On Time :
- 0.095 μs
- Length :
- 4.9784mm
- Packaging :
- Tube
- Datasheets
- IRS4427SPBF

[Gate Drivers Infineon Technologies IRS4427SPBF] Overview
The Gate Drivers IRS4427SPBF, manufactured by Infineon Technologies, are high-performance integrated circuits designed to efficiently drive low-side power MOSFETs and IGBTs in a wide range of applications. With their advanced features and robust design, these gate drivers offer exceptional reliability and performance, making them ideal for demanding industrial and automotive applications.
Featuring a compact 8-pin SOIC package, the IRS4427SPBF gate drivers are easy to integrate into existing circuit designs, providing designers with flexibility and convenience. Whether used in motor control systems, power supplies, or other high-power applications, these gate drivers deliver precise and reliable switching performance, ensuring optimal system efficiency and safety.
IRS4427SPBF Features
- Highly efficient low-side gate driver
- Compatible with power MOSFETs and IGBTs
- Wide operating voltage range
- Integrated bootstrap diode
- Compact 8-pin SOIC package
- Robust and reliable design
- Low propagation delay
- Enhanced ESD protection
IRS4427SPBF Applications
- Motor Control Systems: The IRS4427SPBF gate drivers are commonly used in motor control applications, providing precise and efficient switching control for motors in industrial and automotive systems.
- Switching Power Supplies: These gate drivers are suitable for use in switching power supply designs, where they ensure fast and reliable switching of power MOSFETs or IGBTs, resulting in efficient power conversion.
- Electric Vehicles (EVs): In electric vehicle applications, the IRS4427SPBF gate drivers play a crucial role in controlling the power flow between the battery pack and the motor, enabling smooth acceleration and regenerative braking.
- Solar Inverters: The IRS4427SPBF gate drivers are utilized in solar inverter systems to regulate the conversion of DC power from solar panels into AC power for use in residential, commercial, and utility-scale applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















