IRGS4610DTRLPBF IGBT Equivalent & Substitute Parts

Part Overview

The IRGS4610DTRLPBF is a 600V, 16A IGBT manufactured by Infineon Technologies in a D2PAK surface mount package. This device is classified as obsolete, necessitating identification of equivalent substitute components for ongoing design requirements and production continuity. The part operates across an industrial temperature range of -40°C to 175°C and is suitable for switching applications requiring 77W maximum power dissipation.

Substiute Parts

IRGS4610DTRLPBF

Infineon TechnologiesIn Stock: 1035IRGS4610DTRLPBF Datasheet

Current PartRFQ

IKB06N60TATMA1

Infineon TechnologiesIn Stock: 1666IKB06N60TATMA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IRGS4610DTRLPBF is determined by alignment of the following critical electrical and mechanical parameters:

Voltage Rating: Both the main part and substitute must maintain a 600V collector-emitter breakdown voltage specification to ensure compatibility within the same circuit topology.

Package Type: The D2PAK (TO-263-3) surface mount package is a mandatory requirement for PCB layout compatibility. The substitute part must use the identical package designation.

Operating Temperature Range: The -40°C to 175°C junction temperature range must be maintained to ensure thermal performance across the specified operating environment.

Mounting Configuration: Surface mount technology is required for compatibility with existing assembly processes and PCB designs.

Compliance Standards: REACH Unaffected status and EAR99 ECCN classification must be preserved for regulatory and export compliance.

The IKB06N60TATMA1 meets these substitution criteria while introducing design improvements through TrenchStop® technology, though with reduced maximum collector current (12A versus 16A) and increased power rating (88W versus 77W).

Parameter Comparison

Engineering Selection Recommendations

The IKB06N60TATMA1 is the manufacturer-recommended substitute for the obsolete IRGS4610DTRLPBF. Both devices share identical voltage ratings, package configurations, and operating temperature specifications, establishing direct compatibility at the circuit board level.

Product Status Consideration: The IRGS4610DTRLPBF is classified as obsolete, while the IKB06N60TATMA1 maintains active product status with confirmed inventory availability (1640 pieces). This status differential supports long-term supply chain continuity.

Compliance Alignment: Both parts maintain REACH Unaffected status and EAR99 ECCN classification, ensuring regulatory compliance is preserved during substitution.

RoHS Compliance: The IKB06N60TATMA1 is ROHS3 compliant, providing enhanced environmental compliance compared to the obsolete predecessor.

Current Rating Differential: The substitute part specifies a maximum collector current of 12A compared to the original 16A rating. Circuit designs operating at or below 12A continuous current are directly compatible. Designs requiring the full 16A continuous current capability require thermal and circuit analysis to confirm the 88W power rating provides adequate margin.

Switching Characteristics: The IKB06N60TATMA1 incorporates TrenchStop® technology, resulting in reduced turn-on delay (9ns versus 27ns) and increased gate charge (42nC versus 13nC). These characteristics reflect modern IGBT design optimization and do not preclude substitution in standard switching applications.

Frequently Asked Questions (FAQ)

Q: Can the IKB06N60TATMA1 directly replace the IRGS4610DTRLPBF in existing designs?

A: Direct replacement is possible for applications operating at or below 12A continuous collector current. The identical 600V voltage rating, D2PAK package, and -40°C to 175°C operating temperature range ensure mechanical and electrical compatibility. Designs requiring continuous current above 12A require circuit analysis to confirm adequate thermal margin with the 88W power rating.

Q: What are the key differences between these two IGBT devices?

A: The primary differences are maximum collector current (16A versus 12A), gate charge (13nC versus 42nC), and switching delay characteristics. The IKB06N60TATMA1 incorporates TrenchStop® technology, a modern IGBT architecture. Both devices maintain identical voltage ratings and package configurations.

Q: Are there compliance or regulatory differences between these parts?

A: Both parts maintain REACH Unaffected status and EAR99 ECCN classification. The IKB06N60TATMA1 adds ROHS3 compliance certification. No regulatory barriers exist to substitution.

Q: How does the increased gate charge of the IKB06N60TATMA1 affect circuit design?

A: Gate charge (42nC versus 13nC) affects gate driver requirements and switching speed. The substitute part requires higher gate charge delivery but exhibits faster turn-on delay (9ns versus 27ns). Gate driver circuits must be evaluated to confirm adequate charge delivery capability.

Q: Is the D2PAK package identical between both parts?

A: Both parts use the TO-263-3 D2PAK package designation with identical pinout and thermal characteristics. PCB layouts require no modification for package compatibility.

Q: What is the inventory status for each part?

A: The IRGS4610DTRLPBF has 1003 pieces available as new original stock. The IKB06N60TATMA1 has 1640 pieces available as new original stock, providing superior supply availability.