IRGR4607DTRLPBF IGBT Equivalent & Substitute Parts

Part Overview

The IRGR4607DTRLPBF is a 600V, 11A IGBT manufactured by Infineon Technologies in Surface Mount TO-252-3 (DPAK) packaging. This device is classified as Obsolete, indicating it has reached end-of-life status and is no longer recommended for new designs. The obsolete classification necessitates identification of functionally equivalent substitute components to support ongoing maintenance, repair, and legacy system requirements.

Key Parameters

Parameter	Value	Unit	Significance for Substitution
Voltage - Collector Emitter Breakdown (Max)	600	V	Critical - must match or exceed
Current - Collector (Ic) (Max)	11	A	Critical - substitute must support circuit current requirements
Power - Max	58	W	Critical - thermal dissipation capability
Vce(on) (Max)	2.05	V @ 15V, 4A	Important - affects conduction losses
Package / Case	TO-252-3 (DPAK)	-	Critical - mechanical and thermal interface
Operating Temperature Range	-40 to 175	°C (TJ)	Important - environmental compatibility
Mounting Type	Surface Mount	-	Critical - assembly process compatibility

Substitute Part Grouping Explanation

Substitute parts for the IRGR4607DTRLPBF are identified based on the following criteria:

Mandatory Matching Parameters:

Voltage rating: 600V minimum (Collector-Emitter Breakdown)
Package type: TO-252-3 (DPAK) Surface Mount
Mounting type: Surface Mount
Input type: Standard gate drive

Functional Compatibility Parameters:

Collector current (Ic) rating must support the application's maximum current demand
Power dissipation capability must accommodate thermal requirements
Operating temperature range must encompass the application environment

Acceptable Variation Parameters:

Vce(on) values within reasonable conduction loss tolerance
Switching energy characteristics (on/off times and gate charge) may vary based on application switching frequency requirements
Reverse recovery time variations are acceptable if circuit topology permits

The two identified substitutes (IKD06N60RFATMA1 and AOD5B60D) share the critical package, voltage, and mounting specifications while offering different performance characteristics suitable for various application scenarios.

Parameter Comparison

Parameter	IRGR4607DTRLPBF	IKD06N60RFATMA1	AOD5B60D	Unit
Manufacturer	Infineon Technologies	Infineon Technologies	Alpha & Omega Semiconductor Inc.	-
Voltage - Collector Emitter Breakdown (Max)	600	600	600	V
Current - Collector (Ic) (Max)	11	12	23	A
Current - Collector Pulsed (Icm)	12	18	20	A
Power - Max	58	100	54.4	W
Vce(on) (Max)	2.05 @ 15V, 4A	2.5 @ 15V, 6A	1.8 @ 15V, 5A	V
Gate Charge	9	48	9.4	nC
Switching Energy (on)	140	90	140	µJ
Switching Energy (off)	62	90	40	µJ
Td (on/off) @ 25°C	27/120	7/106	12/82	ns
Reverse Recovery Time (trr)	48	48	98	ns
Operating Temperature Range	-40 to 175	-40 to 175	-55 to 150	°C (TJ)
Package / Case	TO-252-3 (DPAK)	TO-252-3 (DPAK)	TO-252-3 (DPAK)	-
Product Status	Obsolete	Active	Not For New Designs	-
RoHS Status	Not specified	ROHS3 Compliant	ROHS3 Compliant	-

Engineering Selection Recommendations

IKD06N60RFATMA1 (Infineon Technologies - Recommended Primary Substitute)

The IKD06N60RFATMA1 is classified as Active product status, ensuring long-term availability and continued manufacturer support. This device is ROHS3 compliant and features Trench Field Stop technology. The 12A collector current rating provides 9% margin above the original 11A specification. The 100W power rating exceeds the original 58W, offering improved thermal headroom. The higher gate charge (48nC vs. 9nC) requires gate driver verification for compatibility with existing drive circuits. Switching energy characteristics (90µJ on/off) differ from the original but are suitable for standard switching frequency applications. This substitute is the preferred choice for new production runs and long-term legacy support.

AOD5B60D (Alpha & Omega Semiconductor Inc. - Alternative Substitute)

The AOD5B60D is classified as Not For New Designs, indicating limited future availability. This device is ROHS3 compliant and offers the highest collector current rating (23A) among the three options. The lower Vce(on) (1.8V) provides superior conduction efficiency compared to the original 2.05V specification. However, the operating temperature maximum is limited to 150°C versus the original 175°C, which may restrict use in high-temperature environments. The reverse recovery time (98ns) is significantly higher than both the original (48ns) and the primary substitute (48ns), which may impact switching losses in high-frequency applications. This substitute is suitable for immediate replacement in existing systems but should not be selected for new designs due to its Not For New Designs status.

Frequently Asked Questions (FAQ)

Q: Can the IKD06N60RFATMA1 directly replace the IRGR4607DTRLPBF without circuit modifications?

A: The IKD06N60RFATMA1 shares the same package (TO-252-3 DPAK), voltage rating (600V), and mounting type (Surface Mount). However, the gate charge differs significantly (48nC vs. 9nC). Gate driver circuits must be verified to supply adequate gate current for the higher charge requirement. Switching timing characteristics also differ, requiring validation in the specific application circuit.

Q: What are the thermal implications of substituting with a higher power-rated device?

A: The IKD06N60RFATMA1 (100W) and AOD5B60D (54.4W) both offer equal or greater power dissipation capability than the original IRGR4607DTRLPBF (58W). Higher power ratings indicate improved thermal performance and reduced junction temperature rise under identical operating conditions. This provides additional thermal margin for reliability.

Q: Why does the AOD5B60D have a lower maximum operating temperature than the original part?

A: The AOD5B60D specifies a maximum junction temperature of 150°C compared to the original 175°C. This is a device-specific characteristic determined by the semiconductor manufacturer's design and qualification. Applications requiring operation above 150°C must use the IKD06N60RFATMA1 or the original part.

Q: Are there any compliance differences between the substitute parts?

A: The IKD06N60RFATMA1 is ROHS3 compliant and Active status. The AOD5B60D is ROHS3 compliant but classified as Not For New Designs. Both parts share identical REACH status (REACH Unaffected) and ECCN/HTSUS classifications with the original IRGR4607DTRLPBF. Compliance verification with specific customer or regulatory requirements is recommended.

Q: How do switching energy differences affect circuit performance?

A: The original IRGR4607DTRLPBF specifies 140µJ (on) and 62µJ (off) switching energy. The IKD06N60RFATMA1 specifies 90µJ (on) and 90µJ (off), while the AOD5B60D specifies 140µJ (on) and 40µJ (off). Switching energy directly impacts power dissipation in high-frequency applications. Circuit thermal analysis should be performed to confirm adequate heat dissipation with the selected substitute.

Q: Can both substitute parts be used interchangeably in the same application?

A: Both substitutes share the same package and voltage rating, but differ in current rating, power dissipation, switching characteristics, and product status. Selection depends on specific application requirements including current demand, thermal environment, switching frequency, and long-term availability needs. The IKD06N60RFATMA1 is recommended for new applications due to Active status.

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