IRG4RC10SDPBF IGBT 600V 14A Equivalent & Substitute Parts

Part Overview

The IRG4RC10SDPBF is a 600V, 14A IGBT manufactured by Infineon Technologies in a Surface Mount TO-252-3 (DPAK) package. This component is classified as Obsolete, necessitating identification of equivalent substitute parts for ongoing design requirements and production continuity. The part operates across a temperature range of -55°C to 150°C and dissipates a maximum of 38W, making it suitable for medium-power switching applications in industrial and consumer electronics.

Due to its obsolete status, equivalent substitute parts with compatible electrical and mechanical parameters are required to maintain design functionality and ensure component availability for new production runs and field replacements.

Substiute Parts

IRG4RC10SDPBF

Infineon TechnologiesIn Stock: 9233IRG4RC10SDPBF Datasheet

Current PartRFQ

IKD10N60RFATMA1

Infineon TechnologiesIn Stock: 3496IKD10N60RFATMA1 Datasheet

MFR RecommendedRFQ

STGD6NC60HDT4

STMicroelectronicsIn Stock: 15227STGD6NC60HDT4 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IRG4RC10SDPBF are selected based on strict electrical and mechanical compatibility criteria. The following parameters define acceptable substitution:

Primary Compatibility Criteria:

• Voltage - Collector Emitter Breakdown (Max): 600V (exact match required)
• Package / Case: TO-252-3 (DPAK) with identical pinout (2 Leads + Tab)
• Mounting Type: Surface Mount
• Input Type: Standard
• Moisture Sensitivity Level: 1 (Unlimited)

Secondary Compatibility Parameters:

• Current - Collector (Ic) (Max): Equal to or greater than 14A
• Power - Max: Equal to or greater than 38W
• Operating Temperature Range: Must encompass or exceed -55°C to 150°C
• Compliance: REACH Unaffected, ECCN EAR99

Substitute parts may exhibit improved performance characteristics (higher current ratings, lower switching energy, faster switching times) while maintaining backward compatibility with the original design. All substitute parts listed are from established semiconductor manufacturers with active product status or equivalent reliability credentials.

Parameter Comparison

Engineering Selection Recommendations

IKD10N60RFATMA1 (Infineon Technologies - TrenchStop® Series)

This substitute part is classified as Active product status with ROHS3 compliance. The IKD10N60RFATMA1 provides superior performance characteristics including 20A continuous collector current (43% higher than the main part), 150W maximum power dissipation (295% higher), and significantly reduced switching energy. The extended operating temperature range (-40°C to 175°C) accommodates higher thermal environments. This part is suitable for applications requiring enhanced thermal performance and higher current capacity while maintaining identical package geometry and pinout compatibility.

STGD6NC60HDT4 (STMicroelectronics - PowerMESH™ Series)

This substitute part is classified as Active product status with ROHS3 compliance. The STGD6NC60HDT4 offers marginal current increase (15A versus 14A) and 56W maximum power dissipation (47% higher). This part demonstrates superior switching characteristics with significantly lower switching energy (20µJ on, 68µJ off) and faster switching times (12ns on, 76ns off). The operating temperature range matches the main part (-55°C to 150°C). This part is suitable for applications where switching speed and thermal efficiency are critical design parameters.

Both substitute parts maintain identical package specifications (TO-252-3 DPAK), surface mount configuration, and standard input type. Selection between substitutes depends on application-specific requirements: thermal performance and current capacity (IKD10N60RFATMA1) or switching speed and efficiency (STGD6NC60HDT4).

Frequently Asked Questions (FAQ)

Q: Can the IKD10N60RFATMA1 be used as a direct replacement for the IRG4RC10SDPBF?

A: The IKD10N60RFATMA1 is electrically and mechanically compatible with the IRG4RC10SDPBF. Both parts share identical 600V voltage rating, TO-252-3 DPAK package, and surface mount configuration. The IKD10N60RFATMA1 exceeds the minimum current and power requirements. However, the higher gate charge (64nC versus 15nC) and increased switching energy on-time (190µJ versus 310µJ) may affect gate drive circuit design and switching frequency performance. Circuit validation is necessary to confirm compatibility with existing gate drive implementations.

Q: What are the key differences between the two substitute parts?

A: The IKD10N60RFATMA1 prioritizes current capacity and power dissipation (20A, 150W) with extended temperature range (-40°C to 175°C), suitable for high-power applications. The STGD6NC60HDT4 prioritizes switching speed and efficiency with lower switching energy and faster switching times (12ns on, 76ns off), suitable for high-frequency switching applications. Both maintain identical package geometry and 600V voltage rating.

Q: Are both substitute parts RoHS compliant?

A: Both substitute parts (IKD10N60RFATMA1 and STGD6NC60HDT4) are ROHS3 compliant. The original IRG4RC10SDPBF RoHS status is not specified in the provided data. Both substitutes are REACH Unaffected and classified as EAR99 for export control purposes.

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

A: The IKD10N60RFATMA1 has a gate charge of 64nC compared to 15nC for the IRG4RC10SDPBF. Higher gate charge requires increased gate drive current or extended gate drive pulse width to achieve the same switching speed. This may increase power consumption in the gate drive circuit and affect overall system efficiency. The STGD6NC60HDT4 has a gate charge of 13.6nC, which is comparable to the original part and requires minimal gate drive circuit modification.

Q: Can these parts be used interchangeably in the same PCB layout?

A: All three parts (IRG4RC10SDPBF, IKD10N60RFATMA1, and STGD6NC60HDT4) use identical TO-252-3 DPAK package with 2 leads plus tab configuration. PCB footprints are mechanically compatible. However, electrical performance differences (gate charge, switching energy, switching times) may require gate drive circuit optimization. Thermal management design may require adjustment based on the selected substitute part's power dissipation characteristics and thermal resistance specifications.

Q: What is the minimum current rating required for a valid substitute?

A: A valid substitute must have a continuous collector current (Ic) rating equal to or greater than 14A (the IRG4RC10SDPBF rating). Both substitute parts exceed this requirement: IKD10N60RFATMA1 (20A) and STGD6NC60HDT4 (15A). Higher current ratings provide design margin and thermal headroom for the application.

Q: Are there any compliance or certification differences between the parts?

A: All three parts are REACH Unaffected and classified as EAR99 for export control. The substitute parts (IKD10N60RFATMA1 and STGD6NC60HDT4) are ROHS3 compliant with Active product status, ensuring long-term availability and supply chain stability. The original IRG4RC10SDPBF is classified as Obsolete, which is the primary reason for identifying substitute parts.