IRGR4610DTRLPBF IGBT Equivalent & Substitute Parts

Part Overview

The IRGR4610DTRLPBF is a 600V, 16A IGBT manufactured by Infineon Technologies in TO-252-3 (DPAK) surface mount packaging. This device is classified as obsolete, making identification of equivalent and substitute parts essential for design continuity and procurement planning. The part operates across an industrial temperature range of -40°C to 175°C and delivers 77W maximum power dissipation. Substitute parts must maintain electrical compatibility within the 600V voltage class while accommodating application-specific current and thermal requirements.

Substiute Parts

IRGR4610DTRLPBF

Infineon TechnologiesIn Stock: 983IRGR4610DTRLPBF Datasheet

Current PartRFQ

IKD06N60RFATMA1

Infineon TechnologiesIn Stock: 55351IKD06N60RFATMA1 Datasheet

MFR RecommendedRFQ

STGD10HF60KD

STMicroelectronicsIn Stock: 2138STGD10HF60KD Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IRGR4610DTRLPBF is determined by the following mandatory parameters:

Voltage Class: All substitute parts must maintain 600V collector-emitter breakdown voltage to ensure safe operation in the same circuit topology.

Package Compatibility: Substitute parts must use TO-252-3 (DPAK) surface mount packaging to ensure PCB footprint compatibility without layout redesign.

Current Rating: Substitute parts must support the application's maximum collector current requirement. The IRGR4610DTRLPBF specifies 16A continuous and 18A pulsed current. Substitutes with equal or higher current ratings are acceptable.

Temperature Range: Operating temperature range must encompass or exceed -40°C to 175°C to maintain thermal compatibility.

Input Type: All parts must feature standard gate input configuration for driver circuit compatibility.

The two identified substitute parts meet these criteria while offering different performance characteristics suited to specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

IKD06N60RFATMA1 Selection Criteria:

The IKD06N60RFATMA1 is an active-status Infineon TrenchStop® Field Stop IGBT suitable for applications where the IRGR4610DTRLPBF continuous current rating of 16A exceeds actual circuit requirements. This substitute operates at 12A continuous current with identical 600V voltage rating and TO-252-3 packaging. The device provides higher power dissipation capability (100W vs. 77W) and maintains the full -40°C to 175°C operating temperature range. Gate charge increases to 48nC, requiring driver circuit verification for switching frequency compatibility. ROHS3 compliance and active product status ensure long-term availability and supply chain stability.

STGD10HF60KD Selection Criteria:

The STGD10HF60KD is an active-status STMicroelectronics IGBT qualified to AEC-Q101 automotive standards, suitable for applications requiring current ratings exceeding the IRGR4610DTRLPBF specification. This substitute delivers 18A continuous current with 30A pulsed capability, maintaining 600V voltage rating and TO-252-3 packaging. Power dissipation is reduced to 62.5W. The device operates across -55°C to 150°C, providing extended low-temperature performance but with 25°C reduction at the upper temperature limit. Gate charge of 23nC and switching energy profile differ from the main part, requiring thermal and EMI analysis for high-frequency switching applications. ROHS3 compliance and automotive qualification support regulated industry applications.

Both substitutes maintain electrical compatibility through identical voltage class, package form factor, and surface mount configuration. Selection between substitutes depends on current requirement headroom, thermal dissipation budget, and switching frequency constraints.

Frequently Asked Questions (FAQ)

Q: Can the IKD06N60RFATMA1 directly replace the IRGR4610DTRLPBF in all applications?

A: The IKD06N60RFATMA1 is suitable for applications where continuous collector current does not exceed 12A. If the circuit requires the full 16A continuous rating of the IRGR4610DTRLPBF, this substitute is not appropriate. Both devices share identical 600V voltage rating, TO-252-3 packaging, and -40°C to 175°C temperature range, ensuring mechanical and thermal compatibility. Gate charge increase from 13nC to 48nC requires verification that the gate driver can supply the additional charge without exceeding switching frequency limits.

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

A: The IKD06N60RFATMA1 provides 12A continuous current with higher power dissipation (100W), while the STGD10HF60KD delivers 18A continuous current with lower power dissipation (62.5W). The STGD10HF60KD includes AEC-Q101 automotive qualification and operates to -55°C minimum temperature. Gate charge differs significantly: IKD06N60RFATMA1 at 48nC versus STGD10HF60KD at 23nC. Both maintain 600V voltage rating and TO-252-3 packaging. Selection depends on whether the application prioritizes current headroom or thermal dissipation margin.

Q: Are there packaging or PCB layout considerations when substituting these parts?

A: All three parts use identical TO-252-3 (DPAK) surface mount packaging with two leads plus tab configuration. PCB footprints are directly compatible without layout modification. Thermal performance may differ due to variations in power dissipation and junction-to-case thermal resistance. Verify that the PCB thermal design (copper area, via placement, heat sink contact) accommodates the substitute part's power dissipation specification.

Q: What compliance certifications apply to each substitute?

A: The IKD06N60RFATMA1 and STGD10HF60KD both achieve ROHS3 compliance and maintain MSL 1 (Unlimited) moisture sensitivity rating. The STGD10HF60KD additionally carries AEC-Q101 automotive qualification, making it suitable for regulated automotive applications. All three parts are REACH Unaffected and classified as EAR99 for export control purposes.

Q: How do switching characteristics affect circuit performance?

A: The IRGR4610DTRLPBF specifies 27ns turn-on and 75ns turn-off delay with 56µJ on-energy and 122µJ off-energy. The IKD06N60RFATMA1 exhibits faster turn-on (7ns) but slower turn-off (106ns) with higher switching energy (90µJ each direction). The STGD10HF60KD provides 9.5ns turn-on and 87ns turn-off with 45µJ on-energy and 105µJ off-energy. These differences affect EMI generation, switching losses, and gate driver timing. High-frequency applications (>100kHz) require detailed thermal and EMI analysis when substituting.

Q: Can the STGD10HF60KD be used in applications requiring the full -40°C to 175°C temperature range?

A: The STGD10HF60KD operates across -55°C to 150°C, providing extended low-temperature performance but with 25°C reduction at the maximum junction temperature. Applications requiring sustained operation above 150°C cannot use this substitute. The IKD06N60RFATMA1 maintains the full -40°C to 175°C range of the IRGR4610DTRLPBF.