IRS2336SPBF Half-Bridge Gate Driver IC Equivalent & Substitute Parts

Part Overview

The IRS2336SPBF is a half-bridge gate driver IC manufactured by Infineon Technologies, designed for driving IGBT and N-Channel MOSFET configurations in 3-phase applications. This device is packaged in a 28-SOIC surface mount package and operates across a supply voltage range of 10V to 20V with a maximum bootstrap voltage of 600V.

The IRS2336SPBF has been discontinued at DiGi Electronics. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production requirements for systems utilizing this gate driver topology.

Substiute Parts

IRS2336SPBF

Infineon TechnologiesIn Stock: 9926IRS2336SPBF Datasheet

Current PartRFQ

FAN73893MX

onsemiIn Stock: 7894FAN73893MX Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IRS2336SPBF is determined by strict equivalence across the following critical parameters:

• Driven Configuration: Half-Bridge topology
• Channel Type: 3-Phase operation
• Number of Drivers: 6 drivers
• Gate Type: IGBT and N-Channel MOSFET compatibility
• Voltage - Supply: 10V ~ 20V range
• Logic Voltage Thresholds: VIL 0.8V, VIH 2.5V
• Input Type: Inverting configuration
• High Side Voltage - Max (Bootstrap): 600V maximum
• Operating Temperature Range: -40°C ~ 150°C (TJ)
• Package / Case: 28-SOIC form factor
• RoHS and REACH Compliance: ROHS3 Compliant, REACH Unaffected

The FAN73893MX from onsemi meets all these critical substitution criteria and is classified as a manufacturer-recommended equivalent.

Parameter Comparison

Engineering Selection Recommendations

The FAN73893MX is a direct substitute for the IRS2336SPBF based on functional equivalence and compliance alignment. Both devices are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for industrial and commercial applications.

The FAN73893MX is currently in active product status, ensuring ongoing availability and supply chain continuity. The IRS2336SPBF is discontinued at DiGi Electronics, making the FAN73893MX the appropriate selection for new designs and production continuity.

The FAN73893MX demonstrates improved peak output current specifications (350mA source, 650mA sink versus 200mA source, 350mA sink) and faster rise and fall times (50ns and 30ns versus 125ns and 50ns), providing enhanced performance margins in gate drive applications.

Frequently Asked Questions (FAQ)

Q: Can the FAN73893MX be used as a direct replacement for the IRS2336SPBF in existing designs?

A: Yes. Both devices share identical driven configuration, channel type, number of drivers, gate type, supply voltage range, logic voltage thresholds, input type, bootstrap voltage rating, operating temperature range, and package form factor. Pin-to-pin compatibility and functional equivalence are established across all critical parameters.

Q: What are the differences between the IRS2336SPBF and FAN73893MX?

A: The FAN73893MX provides higher peak output current capability (350mA source, 650mA sink compared to 200mA source, 350mA sink) and faster switching characteristics (50ns and 30ns rise/fall times compared to 125ns and 50ns). These represent performance enhancements rather than functional deviations.

Q: Are both devices available in the same package?

A: Yes. Both the IRS2336SPBF and FAN73893MX are packaged in 28-SOIC (0.295", 7.50mm width) surface mount configuration, ensuring mechanical and electrical compatibility on existing PCB layouts.

Q: What is the product status of each device?

A: The IRS2336SPBF is discontinued at DiGi Electronics. The FAN73893MX is in active product status with current inventory availability, making it the recommended selection for ongoing production and new designs.

Q: Do both devices meet the same regulatory compliance standards?

A: Yes. Both the IRS2336SPBF and FAN73893MX are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements for industrial applications.