IRGS4062DTRLPBF Equivalent & Substitute Parts

Part Overview

The IRGS4062DTRLPBF is an IGBT discrete component manufactured by Infineon Technologies, classified as a Trench IGBT with 600 V collector-emitter breakdown voltage and 48 A maximum collector current. This device is rated for 250 W maximum power dissipation and is housed in a TO-263-3 (D2PAK) surface mount package. The part is currently listed as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement continuity.

Substiute Parts

IRGS4062DTRLPBF

Infineon TechnologiesIn Stock: 1939IRGS4062DTRLPBF Datasheet

Current PartRFQ

IKB20N60H3ATMA1

Infineon TechnologiesIn Stock: 3243IKB20N60H3ATMA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IRGS4062DTRLPBF is determined by strict alignment of the following electrical and mechanical parameters:

Mandatory Matching Parameters:

• Voltage rating: 600 V collector-emitter breakdown voltage
• Package type: TO-263-3 (D2PAK) surface mount configuration
• Input type: Standard gate drive
• Mounting: Surface mount

Allowable Variation Parameters:

• Collector current (Ic): Substitute must meet or exceed 48 A maximum rating
• Power dissipation: Substitute must support minimum 250 W operation
• Switching characteristics: Variations in gate charge, switching energy, and delay times are acceptable provided the substitute operates within the same voltage and current class
• Temperature range: Operating range must encompass the application requirements

The IKB20N60H3ATMA1 qualifies as a substitute based on matching voltage class (600 V), identical package configuration (TO-263-3), and surface mount technology. Although the IKB20N60H3ATMA1 exhibits lower maximum collector current (40 A versus 48 A) and reduced power rating (170 W versus 250 W), it remains functionally equivalent for applications not requiring the full current and power specifications of the original part.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The IRGS4062DTRLPBF is classified as obsolete. The IKB20N60H3ATMA1 is an active product from the same manufacturer, ensuring continued availability, technical support, and supply chain stability.

Compliance and Certification: The IKB20N60H3ATMA1 carries ROHS3 compliance certification, meeting current environmental and regulatory requirements. Both parts share identical REACH status (REACH Unaffected) and ECCN classification (EAR99), ensuring equivalent regulatory standing.

Current and Power Rating Considerations: Selection between these parts depends on application current and power requirements. The IRGS4062DTRLPBF supports 48 A continuous and 250 W dissipation. The IKB20N60H3ATMA1 supports 40 A continuous and 170 W dissipation. Applications requiring the full 48 A or 250 W specification cannot use the IKB20N60H3ATMA1 as a direct substitute. Applications operating at or below 40 A and 170 W may use the IKB20N60H3ATMA1.

Switching Characteristic Differences: The IKB20N60H3ATMA1 exhibits higher gate charge (120 nC versus 50 nC) and different switching energy profile. These differences affect gate drive circuit design and switching losses but do not prevent functional substitution in applications where the lower current and power ratings are acceptable.

Temperature Range: The IRGS4062DTRLPBF operates from -55°C to 175°C. The IKB20N60H3ATMA1 operates from -40°C to 175°C. Applications requiring operation below -40°C cannot use the IKB20N60H3ATMA1.

Frequently Asked Questions (FAQ)

Q: Can the IKB20N60H3ATMA1 directly replace the IRGS4062DTRLPBF in all applications?

A: No. Direct replacement is limited to applications where the collector current does not exceed 40 A and power dissipation does not exceed 170 W. The IRGS4062DTRLPBF supports higher current (48 A) and power (250 W) ratings. Additionally, applications requiring operation below -40°C junction temperature cannot use the IKB20N60H3ATMA1.

Q: Are the package configurations identical?

A: Yes. Both parts use the TO-263-3 (D2PAK) surface mount package with identical pin configuration and footprint. PCB layout modifications are not required for package compatibility.

Q: What are the key differences in switching performance?

A: The IKB20N60H3ATMA1 has higher gate charge (120 nC versus 50 nC), requiring different gate drive circuit design. Turn-on delay is faster (16 ns versus 41 ns), while turn-off delay is slower (194 ns versus 104 ns). These differences affect switching loss calculations and gate drive timing but do not prevent functional operation.

Q: Is the IKB20N60H3ATMA1 suitable for new designs?

A: Yes. The IKB20N60H3ATMA1 is an active product with ROHS3 compliance, making it suitable for new designs. The IRGS4062DTRLPBF is obsolete and should not be specified for new designs.

Q: What is the difference between Trench and Trench Field Stop IGBT technology?

A: Both are Trench-based IGBT architectures. The Trench Field Stop technology in the IKB20N60H3ATMA1 represents an evolution of the base Trench design. Functionally, both operate within the same voltage and package class. The Field Stop variant may exhibit different switching energy and recovery characteristics, as reflected in the parameter comparison.

Q: Can I use the IKB20N60H3ATMA1 in applications requiring the full 48 A rating?

A: No. The IKB20N60H3ATMA1 is rated for maximum 40 A continuous collector current. Operating above this rating violates the device specification and may result in thermal runaway or device failure.

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

A: Both parts share identical REACH status (REACH Unaffected) and ECCN classification (EAR99). The IKB20N60H3ATMA1 carries ROHS3 compliance, while the IRGS4062DTRLPBF compliance status is not specified. Both have MSL rating of 1 (Unlimited).