IRGS4056DPBF IGBT 600V 24A Equivalent & Substitute Parts

Part Overview

The IRGS4056DPBF is an Infineon Technologies IGBT Trench device rated for 600V collector-emitter breakdown voltage with 24A maximum collector current and 140W power dissipation in a D2PAK surface mount package. This component is classified as obsolete product status. Identification of equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this IGBT topology.

Substiute Parts

IRGS4056DPBF

Infineon TechnologiesIn Stock: 1544IRGS4056DPBF Datasheet

Current PartRFQ

IKB10N60TATMA1

Infineon TechnologiesIn Stock: 752IKB10N60TATMA1 Datasheet

MFR RecommendedRFQ

STGB19NC60KDT4

STMicroelectronicsIn Stock: 25353STGB19NC60KDT4 Datasheet

DirectRFQ

STGB10H60DF

STMicroelectronicsIn Stock: 1349STGB10H60DF Datasheet

MFR RecommendedRFQ

STGB14NC60KDT4

STMicroelectronicsIn Stock: 2260STGB14NC60KDT4 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IRGS4056DPBF are selected based on strict electrical and mechanical parameter compatibility within the 600V IGBT D2PAK package category. The substitution logic is based on the following key parameters:

Primary Compatibility Criteria:

• Voltage - Collector Emitter Breakdown: 600V (exact match required)
• Package / Case: TO-263-3, D2PAK (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Input Type: Standard (exact match required)

Secondary Compatibility Parameters:

• Current - Collector (Ic) (Max): Substitute must equal or exceed 24A
• Power - Max: Substitute must equal or exceed 140W
• Operating Temperature Range: Substitute must support -55°C minimum and 175°C maximum
• Moisture Sensitivity Level: MSL 1 (Unlimited) preferred for compatibility

Substitute parts are grouped into two categories: MFR Recommended substitutes (manufacturer-endorsed alternatives) and Direct Manufacturer alternatives (functionally compatible parts from other manufacturers).

Parameter Comparison

Engineering Selection Recommendations

IKB10N60TATMA1 (Infineon Technologies - MFR Recommended)

This substitute is an Infineon Technologies TrenchStop® NPT Trench Field Stop IGBT with active product status and ROHS3 compliance. The device operates within the required 600V voltage class and D2PAK package specification. Current rating of 20A is below the original 24A specification, and maximum power dissipation of 110W is below the original 140W rating. Operating temperature range extends to 175°C maximum, matching the original specification. This substitute is suitable for applications where current and power requirements do not exceed the specified limits.

STGB19NC60KDT4 (STMicroelectronics - Direct Manufacturer)

This STMicroelectronics PowerMESH™ IGBT operates at 600V with 35A maximum collector current, exceeding the original 24A specification. Maximum power dissipation of 125W is below the original 140W rating. The device is packaged in TO-263-3 D2PAK format with active product status and ROHS3 compliance. Operating temperature range is -55°C to 150°C, which does not extend to the original 175°C maximum. This substitute provides higher current capability but with reduced maximum operating temperature.

STGB10H60DF (STMicroelectronics - MFR Recommended)

This STMicroelectronics Trench Field Stop IGBT is rated for 600V with 20A maximum collector current and 115W power dissipation. The device is packaged in TO-263 D2PAK format with active product status and ROHS3 compliance. Operating temperature range extends from -55°C to 175°C, matching the original specification. Current and power ratings are below the original device. This substitute is suitable for applications with reduced current and power requirements.

STGB14NC60KDT4 (STMicroelectronics - MFR Recommended)

This STMicroelectronics PowerMESH™ IGBT operates at 600V with 25A maximum collector current, closely matching the original 24A specification. Maximum power dissipation of 80W is significantly below the original 140W rating. The device is packaged in D2PAK format with active product status and ROHS3 compliance. Operating temperature range is -55°C to 150°C, which does not extend to the original 175°C maximum. This substitute provides current capability closest to the original specification but with reduced power and temperature ratings.

All substitute parts maintain MSL 1 (Unlimited) moisture sensitivity classification and REACH Unaffected status, consistent with the original device.

Frequently Asked Questions (FAQ)

Q: Can IKB10N60TATMA1 directly replace IRGS4056DPBF in all applications?

A: IKB10N60TATMA1 shares the same 600V voltage rating and D2PAK package as IRGS4056DPBF. However, the maximum collector current is 20A compared to 24A, and maximum power dissipation is 110W compared to 140W. Direct replacement is possible only in applications where current does not exceed 20A and power dissipation does not exceed 110W. Operating temperature range extends to 175°C, matching the original specification.

Q: What is the primary difference between STGB19NC60KDT4 and STGB14NC60KDT4?

A: Both devices are STMicroelectronics PowerMESH™ IGBTs rated for 600V in D2PAK packages. STGB19NC60KDT4 provides 35A maximum collector current and 125W power dissipation with operating temperature range to 150°C. STGB14NC60KDT4 provides 25A maximum collector current and 80W power dissipation with operating temperature range to 150°C. STGB14NC60KDT4 current rating more closely matches the original 24A specification.

Q: Why does STGB10H60DF have lower power rating than IRGS4056DPBF despite similar current ratings?

A: STGB10H60DF is rated for 20A maximum collector current and 115W power dissipation, while IRGS4056DPBF is rated for 24A and 140W. Power dissipation capability depends on multiple factors including die size, thermal design, and switching characteristics. The lower power rating reflects the specific thermal and electrical design of STGB10H60DF.

Q: Are all substitute parts RoHS compliant?

A: All substitute parts listed are ROHS3 compliant. The original IRGS4056DPBF RoHS status is not specified in the provided data. All substitute parts maintain REACH Unaffected status and MSL 1 (Unlimited) moisture sensitivity classification.

Q: What is the impact of different gate charge values on circuit design?

A: Gate charge values range from 25nC (IRGS4056DPBF) to 62nC (IKB10N60TATMA1). Higher gate charge requires greater gate drive current and energy. Circuit designs must accommodate the specific gate charge of the selected device. STGB14NC60KDT4 with 34.4nC provides a closer match to the original specification than other substitutes.

Q: Can substitute parts with lower maximum operating temperature be used in high-temperature applications?

A: STGB19NC60KDT4 and STGB14NC60KDT4 are rated to 150°C maximum junction temperature, compared to 175°C for IRGS4056DPBF, IKB10N60TATMA1, and STGB10H60DF. Substitution with lower temperature-rated devices is not suitable for applications requiring operation above 150°C junction temperature.

Q: Is package compatibility guaranteed across all listed substitutes?

A: All substitute parts are specified in TO-263-3 D2PAK package format, matching the original IRGS4056DPBF package specification. Supplier device package designations may vary (D2PAK, PG-TO263-3-2, TO-263 (D2PAK)), but all refer to the same physical TO-263-3 D2PAK package with identical pin configuration and mounting requirements.