IRGPC40FD2 Equivalent & Substitute Parts

Part Overview

The IRGPC40FD2 is a 600V, 49A IGBT with integrated diode manufactured by Infineon Technologies in TO-247AC package. This component is classified as obsolete, necessitating identification of equivalent substitute parts for ongoing design requirements and procurement needs. The part operates across a temperature range of -55°C to 150°C and delivers maximum power dissipation of 160W in through-hole mounting configuration.

Key Parameters

Parameter	Value
Manufacturer Part Number	IRGPC40FD2
Manufacturer	Infineon Technologies
Category	Transistors, IGBTs
Voltage - Collector Emitter Breakdown (Max)	600 V
Current - Collector (Ic) (Max)	49 A
Vce(on) (Max) @ Vge, Ic	2V @ 15V, 27A
Power - Max	160 W
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-247-3
Product Status	Obsolete
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution of the IRGPC40FD2 is determined by the following critical electrical and mechanical parameters:

Voltage Rating: All substitute parts maintain the 600V collector-emitter breakdown voltage specification, ensuring compatibility with existing circuit voltage requirements.

Current Rating: Substitute parts are selected with collector current ratings equal to or exceeding the 49A maximum specification of the original part. This ensures the substitute can handle the same or greater current loads without derating.

Package Type: All substitute parts utilize TO-247-3 or TO-247AD package configurations, maintaining mechanical and thermal interface compatibility with the original through-hole mounting footprint.

Operating Temperature Range: Substitute parts operate within or exceed the -55°C to 150°C temperature range, with active-status parts offering extended upper temperature limits to 175°C.

Product Status: Active substitute parts are prioritized to ensure long-term availability and continued manufacturer support, contrasting with the obsolete status of the original component.

Compliance: Substitute parts meeting ROHS3 compliance provide environmental and regulatory advantages over the non-compliant original part.

Parameter Comparison

Parameter	IRGPC40FD2 (Original)	IXXH30N60B3D1	IXXH30N60C3D1	STGW20V60DF	STGW40H60DLFB
Manufacturer	Infineon	IXYS	IXYS	STMicroelectronics	STMicroelectronics
Voltage - Collector Emitter Breakdown (Max)	600 V	600 V	600 V	600 V	600 V
Current - Collector (Ic) (Max)	49 A	60 A	60 A	40 A	80 A
Vce(on) (Max) @ Vge, Ic	2V @ 15V, 27A	1.85V @ 15V, 24A	2.3V @ 15V, 24A	2.2V @ 15V, 20A	2V @ 15V, 40A
Power - Max	160 W	270 W	270 W	167 W	283 W
Operating Temperature	-55°C ~ 150°C	-55°C ~ 175°C	-55°C ~ 175°C	-55°C ~ 175°C	-55°C ~ 175°C
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	TO-247-3	TO-247-3	TO-247-3	TO-247-3	TO-247-3
Product Status	Obsolete	Active	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

IXXH30N60B3D1 and IXXH30N60C3D1 (IXYS): Both parts are active-status IGBT devices with 60A collector current ratings, exceeding the original 49A specification. These parts feature PT (Punch-Through) IGBT technology within the GenX3™ and XPT™ series. Both maintain 600V voltage rating and TO-247-3 package compatibility. IXXH30N60B3D1 exhibits lower on-state voltage (1.85V) compared to the original (2V), while IXXH30N60C3D1 presents higher on-state voltage (2.3V). Both achieve ROHS3 compliance and support extended operating temperature to 175°C. Current inventory levels are 1873 and 1315 units respectively.

STGW20V60DF (STMicroelectronics): This active-status part features 40A collector current rating, which is below the original 49A specification. It employs Trench Field Stop IGBT technology with 600V voltage rating and TO-247-3 package compatibility. On-state voltage is 2.2V at specified test conditions. The part achieves ROHS3 compliance and supports 175°C maximum operating temperature. Current inventory is 1430 units. This part is suitable for applications where current requirements do not exceed 40A.

STGW40H60DLFB (STMicroelectronics): This active-status part features 80A collector current rating, significantly exceeding the original 49A specification. It employs Trench Field Stop IGBT technology with 600V voltage rating and TO-247-3 package compatibility. On-state voltage is 2V at specified test conditions. The part achieves ROHS3 compliance and supports 175°C maximum operating temperature. Current inventory is 1234 units. This part provides the highest current capacity among available substitutes.

All substitute parts maintain through-hole mounting compatibility and 600V voltage specification. Selection should prioritize active-status parts with ROHS3 compliance to ensure regulatory alignment and long-term availability.

Frequently Asked Questions (FAQ)

Q: Why is the IRGPC40FD2 classified as obsolete?

A: The IRGPC40FD2 is designated as obsolete by Infineon Technologies, indicating discontinued manufacturing and limited future availability. Substitute parts with active product status are recommended for new designs and ongoing procurement.

Q: Can IXXH30N60B3D1 or IXXH30N60C3D1 directly replace the IRGPC40FD2?

A: Both IXYS parts meet the critical substitution criteria: 600V voltage rating, current rating exceeding 49A (both rated 60A), TO-247-3 package compatibility, and through-hole mounting. Both achieve ROHS3 compliance and extended operating temperature range. Electrical parameter differences exist in on-state voltage and switching characteristics, which must be evaluated against specific circuit requirements.

Q: Is STGW20V60DF suitable as a substitute if my application requires 49A?

A: STGW20V60DF is rated for 40A maximum collector current, which is below the 49A requirement of the original part. This part is suitable only for applications where actual current demand does not exceed 40A. For applications requiring the full 49A capability, IXXH30N60B3D1, IXXH30N60C3D1, or STGW40H60DLFB are appropriate selections.

Q: What is the difference between IXXH30N60B3D1 and IXXH30N60C3D1?

A: Both parts share identical voltage (600V), current (60A), and package specifications. Primary differences include on-state voltage (1.85V versus 2.3V at test conditions), switching energy characteristics, gate charge (39nC versus 37nC), and turn-off delay time (97ns versus 77ns). Selection between these variants depends on circuit optimization priorities regarding conduction losses versus switching performance.

Q: Do all substitute parts support the same operating temperature range as the original?

A: The original IRGPC40FD2 operates from -55°C to 150°C. All substitute parts extend the upper temperature limit to 175°C, providing enhanced thermal margin. The lower temperature limit of -55°C is maintained across all substitutes.

Q: Are all substitute parts RoHS compliant?

A: Yes. All four substitute parts achieve ROHS3 compliance, whereas the original IRGPC40FD2 is RoHS non-compliant. This represents a regulatory and environmental improvement in substitute selection.

Q: What is the package difference between TO-247AC and TO-247AD?

A: Both TO-247AC (original part) and TO-247AD (IXYS substitutes) are TO-247-3 package variants with identical mechanical footprints and through-hole mounting compatibility. The designations reflect manufacturer-specific package nomenclature without affecting physical or electrical interface compatibility.

Q: Which substitute offers the best thermal performance?

A: STGW40H60DLFB provides the highest maximum power dissipation rating at 283W, followed by IXXH30N60B3D1 and IXXH30N60C3D1 at 270W each. The original part is rated at 160W. Higher power ratings indicate greater thermal capacity, though actual thermal performance depends on circuit design, heat sinking, and operating conditions.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message