IRS4428STRPBF vs IRS4426STRPBF

This in-depth comparison of the IRS4428STRPBF and IRS4426STRPBF provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

IRS4428STRPBF

Infineon Technologies

Lifecycle: Active
Stock: 7578 PCS
Package: SOIC-8
Series: PMIC - Gate Drivers

+BOM RFQ

Part B

IRS4426STRPBF

Infineon Technologies

Lifecycle: Active
Stock: 7372 PCS
Package: SOIC-8
Series: PMIC - Gate Drivers

+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	IRS4428STRPBF	IRS4426STRPBF
Part Status	Active	Active
Driven Configuration	Low-Side	Low-Side
Channel Type	Independent	Independent
Number of Drivers	2	2
Gate Type	IGBT, N-Channel MOSFET	IGBT, N-Channel MOSFET
Voltage - Supply	6V ~ 20V	6V ~ 20V
Logic Voltage - VILVIH	0.8V, 2.5V	0.8V, 2.5V
Current - Peak Output(Source Sink)	2.3A, 3.3A	2.3A, 3.3A
Input Type	Inverting, Non-Inverting	Inverting
Rise / Fall Time(Typ)	25ns, 25ns	25ns, 25ns
Operating Temperature	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount

Compare RFQ