IRGP35B60PD-EP IGBT Equivalent & Substitute Parts

Part Overview

The IRGP35B60PD-EP is an Infineon Technologies NPT IGBT rated for 600V collector-emitter breakdown voltage and 60A continuous collector current with 308W maximum power dissipation in TO-247AD package. This component is classified as obsolete product status. Identification of equivalent and substitute parts is necessary to maintain design continuity and ensure availability for new production builds and field replacements where the original part is no longer procurable.

Key Parameters

Parameter	Value	Unit
Voltage - Collector Emitter Breakdown (Max)	600	V
Current - Collector (Ic) (Max)	60	A
Current - Collector Pulsed (Icm)	120	A
Vce(on) (Max) @ Vge, Ic	2.55V @ 15V, 35A	V
Power - Max	308	W
Gate Charge	160	nC
Switching Energy (on/off)	220µJ / 215µJ	µJ
Td (on/off) @ 25°C	26ns / 110ns	ns
Operating Temperature Range	-55 to 150	°C
Mounting Type	Through Hole	-
Package / Case	TO-247-3	-
IGBT Type	NPT	-

Substitute Part Grouping Explanation

Substitution of the IRGP35B60PD-EP is determined by the following critical parameters:

Primary Compatibility Criteria:

Voltage rating: 600V minimum collector-emitter breakdown voltage
Current rating: 60A continuous collector current minimum
Package: TO-247-3 through-hole mounting
Input type: Standard gate drive

Substitution Logic:

Substitute parts are grouped into two categories based on electrical characteristics:

Category 1 - Direct Voltage/Current Match (600V, 60A): Parts IGW30N60TFKSA1, IKW30N60H3FKSA1, IKW30N60TFKSA1, FGH30N60LSDTU, IXGH30N60C3D1, IXXH30N60B3D1, IXXH30N60C3D1, and STGW20NC60V maintain the 600V/60A electrical specification. These parts are direct functional replacements with identical voltage and current ratings.

Category 2 - Elevated Voltage Rating (650V, 62A): Part IKW30N65ES5XKSA1 operates at 650V/62A, providing higher voltage and current margins. This part is suitable for applications where the elevated ratings do not create design conflicts.

Category 3 - Higher Current Rating (650V, 80A): Part STGW40H65DFB operates at 650V/80A, providing significantly higher current capacity. This part is suitable only where the increased current rating does not cause thermal or circuit design issues.

All substitute parts maintain TO-247-3 package compatibility and standard gate drive input type.

Parameter Comparison

Parameter	IRGP35B60PD-EP	IGW30N60TFKSA1	IKW30N60H3FKSA1	IKW30N60TFKSA1	IKW30N65ES5XKSA1	STGW40H65DFB	FGH30N60LSDTU	IXGH30N60C3D1	IXXH30N60B3D1	IXXH30N60C3D1	STGW20NC60V
Vce(br) Max (V)	600	600	600	600	650	650	600	600	600	600	600
Ic Max (A)	60	60	60	60	62	80	60	60	60	60	60
Icm (A)	120	90	120	90	120	160	90	150	115	110	100
Vce(on) Max @ Test (V)	2.55 @ 15V, 35A	2.05 @ 15V, 30A	2.4 @ 15V, 30A	2.05 @ 15V, 30A	1.7 @ 15V, 30A	2.0 @ 15V, 40A	1.4 @ 15V, 30A	3.0 @ 15V, 20A	1.85 @ 15V, 24A	2.3 @ 15V, 24A	2.5 @ 15V, 20A
Power Max (W)	308	187	187	187	188	283	480	220	270	270	200
Gate Charge (nC)	160	167	165	167	70	210	225	38	39	37	100
Switching Energy on (µJ)	220	1460	1380	1460	560	498	1100	270	550	500	220
Switching Energy off (µJ)	215	N/A	N/A	N/A	320	363	21000	90	500	270	330
Td on/off @ 25°C (ns)	26 / 110	23 / 254	21 / 207	23 / 254	17 / 124	40 / 142	18 / 250	16 / 42	23 / 97	23 / 77	31 / 100
Operating Temp Range (°C)	-55 to 150	-40 to 175	-40 to 175	-40 to 175	-40 to 175	-55 to 175	-55 to 150	-55 to 150	-55 to 175	-55 to 175	-55 to 150
Package	TO-247-3	TO-247-3	TO-247-3	TO-247-3	TO-247-3	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	Active	Active	Active	Active	Active
RoHS Status	Not Specified	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Primary Substitutes (600V, 60A Direct Replacements):

IGW30N60TFKSA1, IKW30N60H3FKSA1, and IKW30N60TFKSA1 are Infineon Technologies TrenchStop® series parts with active product status and ROHS3 compliance. These parts maintain the 600V/60A electrical specification and TO-247-3 package compatibility. IKW30N60TFKSA1 has the highest inventory availability (30,400 pcs) among active substitutes. All three parts are suitable for direct replacement in applications where the original IRGP35B60PD-EP was specified.

Secondary Substitutes (600V, 60A from Alternative Manufacturers):

FGH30N60LSDTU (onsemi), IXGH30N60C3D1 (IXYS), IXXH30N60B3D1 (IXYS), IXXH30N60C3D1 (IXYS), and STGW20NC60V (STMicroelectronics) maintain 600V/60A ratings with active product status and ROHS3 compliance. These parts provide alternative sourcing from established semiconductor manufacturers. FGH30N60LSDTU offers the highest power rating (480W) among 600V/60A options.

Elevated Voltage Substitutes (650V, 62A):

IKW30N65ES5XKSA1 operates at 650V/62A with active product status and ROHS3 compliance. This part is suitable for applications where higher voltage margin is acceptable and does not create circuit design conflicts.

Higher Current Substitute (650V, 80A):

STGW40H65DFB operates at 650V/80A with active product status and ROHS3 compliance. This part is suitable only where the increased current rating does not cause thermal management or circuit design issues.

All substitute parts are REACH Unaffected and carry EAR99 ECCN classification, matching the compliance profile of the original part.

Frequently Asked Questions (FAQ)

Q: Can IGW30N60TFKSA1 directly replace IRGP35B60PD-EP in all applications?

A: IGW30N60TFKSA1 maintains identical 600V/60A electrical ratings and TO-247-3 package compatibility. However, differences exist in switching energy (1.46mJ vs. 220µJ on-state), gate charge (167nC vs. 160nC), and operating temperature range (-40 to 175°C vs. -55 to 150°C). Circuit performance characteristics will differ. Verification of switching behavior and thermal performance in the specific application is required.

Q: What is the difference between IKW30N60TFKSA1 and IGW30N60TFKSA1?

A: Both parts are Infineon TrenchStop® series with 600V/60A ratings. IKW30N60TFKSA1 has higher pulsed current rating (90A vs. 90A), identical switching energy (1.46mJ), and identical gate charge (167nC). Reverse recovery time differs (143ns vs. not specified for IGW30N60TFKSA1). Both are suitable direct replacements.

Q: Is STGW40H65DFB suitable as a substitute?

A: STGW40H65DFB operates at 650V/80A, providing higher voltage and current ratings than the original 600V/60A specification. This part is suitable only where the elevated ratings do not create design conflicts. The higher current rating may affect thermal management and circuit behavior. Application-specific evaluation is required.

Q: Why does FGH30N60LSDTU have 480W power rating while others have 187-308W?

A: Power rating reflects maximum dissipation capability under specified test conditions. FGH30N60LSDTU achieves higher power rating through different thermal design and test methodology. This does not indicate superior performance in all applications. Switching energy and thermal characteristics must be evaluated for the specific circuit.

Q: Are all substitute parts ROHS3 compliant?

A: All active substitute parts listed carry ROHS3 Compliant status. The original IRGP35B60PD-EP does not specify RoHS status due to obsolete product classification. All substitutes meet current environmental compliance requirements.

Q: What is the significance of IGBT type differences (NPT vs. Trench vs. PT)?

A: IGBT type indicates internal semiconductor structure. NPT (Non-Punch-Through) is the original type. Trench and Field Stop variants offer different switching speed and conduction loss characteristics. These structural differences result in different switching energy and gate charge values. Application requirements determine which type is suitable.

Q: Can I use IKW30N65ES5XKSA1 in a 600V circuit?

A: IKW30N65ES5XKSA1 is rated for 650V operation. Using a higher-voltage-rated component in a 600V circuit is electrically permissible and provides voltage margin. However, this part has different switching characteristics (560µJ on-state vs. 220µJ, 70nC gate charge vs. 160nC) that will affect circuit performance. Application-specific evaluation is required.

Q: What inventory considerations apply to substitute selection?

A: IKW30N60TFKSA1 has the highest inventory availability (30,400 pcs) among active 600V/60A direct replacements. STGW40H65DFB has 6,560 pcs available. Other substitutes have lower inventory levels (1,210-5,252 pcs). Inventory status should be verified at time of procurement.

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