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IR21271SPBF The Infineon Technologies IR21271SPBF is a high voltage, high-speed power MOSFET and IGBT driver. It operates up to 600V and is suitable for motor drive applications.
Mfr Part #:

IR21271SPBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IR21271SPBF is a high voltage, high-speed power MOSFET and IGBT driver. It operates up to 600V and is suitable for motor drive applications.
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$ Price Range: $2.01

IR21271SPBF Available from 1 distributor

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IR21271SPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
High Side Voltage
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Supplier Package
Voltage
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IR21271SPBF Description

Short technical summary and product information.

The Infineon Technologies IR21271SPBF is a versatile high voltage, high-speed power MOSFET and IGBT driver. It is designed for both high-side and low-side configurations, operating up to 600V.

 

Key electrical specifications include a gate drive voltage range of 9V to 20V and input logic compatibility down to 3.3V. The driver features a non-inverting input and supports IGBT and N-Channel MOSFET gate types. It provides a high-side voltage of 600V and includes current drive capabilities of 250mA to 500mA, with rise times as fast as 40ns.

 

This device is housed in an 8-SOIC surface-mount package, making it suitable for various PCB designs. The operating temperature range is -40°C to 150°C (TJ), ensuring reliability in demanding environments. The IR21271SPBF is designed for applications such as motor drives and automotive systems requiring robust gate driving capabilities.

IR21271SPBF Quick Information

Product Type: Gate Driver
Canonical Name: Infineon Technologies IR21271SPBF High/Low Side Gate Driver
Subcategory: High/Low Side

IR21271SPBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IR21271SPBF Estimated Pricing

Qty Low High
1+ $2.01 $2.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

IR21271SPBF Features

  • High voltage, high-speed gate driver.
  • Operates up to 600V high-side voltage.
  • Supports IGBT and N-Channel MOSFETs.
  • Surface mount 8-SOIC package.
  • Wide operating temperature range.

IR21271SPBF Applications

  • Ideal for motor drive applications.
  • Suitable for automotive systems.
  • Used in power switching circuits.
  • Enables robust gate control.

IR21271SPBF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the IR21271SPBF?

The gate drive voltage range is 9V to 20V.

What is the package type of the IR21271SPBF?

The package is 8-SOIC (0.154", 3.90mm Width) surface mount.

What is the operating temperature range?

The operating temperature range is -40°C to 150°C (junction temperature).

What is the high-side voltage rating?

The high-side voltage is 600V.

What is the rise time of the gate driver?

The typical rise time is 40ns, with a maximum of 80ns.

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