IRG4PC40FPBF IGBT 600V 49A Equivalent & Substitute Parts

Part Overview

The IRG4PC40FPBF is a 600V, 49A IGBT manufactured by Infineon Technologies in TO-247AC package configuration. This device is classified as obsolete product status. Due to its obsolete classification, equivalent substitute parts from active product lines are necessary to maintain design continuity and ensure long-term component availability for new production runs and system upgrades.

Key Parameters

Parameter	Value	Unit
Voltage - Collector Emitter Breakdown (Max)	600	V
Current - Collector (Ic) (Max)	49	A
Current - Collector Pulsed (Icm)	200	A
Power - Max	160	W
Vce(on) (Max) @ Vge, Ic	1.7V @ 15V, 27A	V
Gate Charge	100	nC
Td (on/off) @ 25°C	26ns/240ns	ns
Operating Temperature Range	-55 to 150	°C (TJ)
Mounting Type	Through Hole	-
Package / Case	TO-247-3	-
RoHS Status	ROHS3 Compliant	-

Substitute Part Grouping Explanation

Substitute parts for the IRG4PC40FPBF are selected based on the following electrical and mechanical compatibility criteria:

Primary Matching Parameters:

Voltage rating: 600V (Collector Emitter Breakdown voltage must equal or exceed 600V)
Package type: TO-247-3 (Through Hole mounting, same physical footprint)
Input type: Standard (gate drive compatibility)
RoHS compliance: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)

Secondary Compatibility Parameters:

Current rating: Minimum 40A continuous collector current (IRG4PC40FPBF operates at 49A maximum)
Power dissipation: Minimum 160W rated power
Operating temperature range: Minimum -55°C to 150°C junction temperature
Vce(on) characteristics: Saturation voltage within acceptable thermal design margins

All substitute parts listed maintain 600V voltage rating, TO-247-3 package compatibility, and active product status with full RoHS3 compliance.

Parameter Comparison

Parameter	IRG4PC40FPBF	IGW20N60H3FKSA1	IXXH30N60B3D1	IXXH30N60C3D1	STGW20V60DF	STGW40H60DLFB
Manufacturer	Infineon	Infineon	IXYS	IXYS	STMicroelectronics	STMicroelectronics
Voltage - Collector Emitter Breakdown (Max)	600V	600V	600V	600V	600V	600V
Current - Collector (Ic) (Max)	49A	40A	60A	60A	40A	80A
Current - Collector Pulsed (Icm)	200A	80A	115A	110A	80A	160A
Power - Max	160W	170W	270W	270W	167W	283W
Vce(on) (Max) @ Vge, Ic	1.7V @ 15V, 27A	2.4V @ 15V, 20A	1.85V @ 15V, 24A	2.3V @ 15V, 24A	2.2V @ 15V, 20A	2V @ 15V, 40A
Gate Charge	100nC	120nC	39nC	37nC	116nC	210nC
Td (on/off) @ 25°C	26ns/240ns	17ns/194ns	23ns/97ns	23ns/77ns	38ns/149ns	-/142ns
Operating Temperature Range	-55 to 150°C	-40 to 175°C	-55 to 175°C	-55 to 175°C	-55 to 175°C	-55 to 175°C
Package / Case	TO-247-3	TO-247-3	TO-247-3	TO-247-3	TO-247-3	TO-247-3
Product Status	Obsolete	Active	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Substitution Basis:

All substitute parts maintain electrical compatibility through matching 600V voltage rating and TO-247-3 package configuration. Selection among substitute options depends on application-specific current and thermal requirements:

IGW20N60H3FKSA1 (Infineon TrenchStop®):

Rated for 40A continuous current, suitable for applications requiring 40-49A operation
Active product status with extended temperature range (-40 to 175°C)
ROHS3 compliant with unlimited moisture sensitivity rating
Lower gate charge (120nC) compared to original part

IXXH30N60B3D1 and IXXH30N60C3D1 (IXYS GenX3™/XPT™):

Rated for 60A continuous current, providing current margin above original 49A specification
Active product status with extended temperature range (-55 to 175°C)
ROHS3 compliant with unlimited moisture sensitivity rating
Significantly lower gate charge (39nC and 37nC respectively) enables faster switching

STGW20V60DF (STMicroelectronics Trench Field Stop):

Rated for 40A continuous current, matching lower end of original specification
Active product status with extended temperature range (-55 to 175°C)
ROHS3 compliant with unlimited moisture sensitivity rating
Moderate gate charge (116nC) and switching times

STGW40H60DLFB (STMicroelectronics Trench Field Stop):

Rated for 80A continuous current, providing significant current margin
Active product status with extended temperature range (-55 to 175°C)
ROHS3 compliant with unlimited moisture sensitivity rating
Higher gate charge (210nC) requires gate drive circuit evaluation

All substitute parts carry ROHS3 compliance and REACH unaffected status matching the original part specifications.

Frequently Asked Questions (FAQ)

Q: Can IRG4PC40FPBF be directly replaced with any of these substitute parts?

A: Direct replacement is possible from a package and voltage perspective, as all substitutes use TO-247-3 package and 600V rating. However, application-specific current requirements and gate drive characteristics must be evaluated. Current ratings range from 40A to 80A continuous, and gate charge values vary from 37nC to 210nC.

Q: What is the primary reason for finding substitutes for IRG4PC40FPBF?

A: The IRG4PC40FPBF is classified as obsolete product status. Substitute parts from active product lines ensure component availability for production and system upgrades.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts listed are ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1), matching the original IRG4PC40FPBF specifications.

Q: Which substitute part most closely matches the original current rating?

A: IGW20N60H3FKSA1 and STGW20V60DF are rated for 40A continuous current, closest to the original 49A specification. IXXH30N60B3D1 and IXXH30N60C3D1 provide 60A rating with additional current margin.

Q: How do gate charge differences affect circuit design?

A: Gate charge values range from 37nC (IXXH30N60C3D1) to 210nC (STGW40H60DLFB). Lower gate charge enables faster switching and reduces gate drive power requirements. Higher gate charge may require gate drive circuit adjustment but provides different switching characteristics.

Q: What is the operating temperature range difference?

A: The original IRG4PC40FPBF operates from -55°C to 150°C junction temperature. All substitute parts extend the upper limit to 175°C. IGW20N60H3FKSA1 has a lower limit of -40°C instead of -55°C.

Q: Are there differences in switching energy characteristics?

A: Yes. Switching energy values vary significantly among substitutes. Original part specifies 370µJ (on) and 1.81mJ (off). Substitutes range from 200µJ to 800µJ (on) and 130µJ to 500µJ (off), reflecting different IGBT technology generations.

Q: Can STGW40H60DLFB be used in place of IRG4PC40FPBF despite higher current rating?

A: STGW40H60DLFB (80A rating) is electrically compatible from voltage and package perspective. However, the significantly higher gate charge (210nC) and different switching characteristics require gate drive circuit evaluation before implementation.

Q: What compliance certifications apply to all substitute parts?

A: All substitute parts are ROHS3 compliant, REACH unaffected, and carry EAR99 ECCN classification with HTSUS code 8541.29.0095, matching the original part's regulatory status.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message