STGP20V60F IGBT Equivalent & Substitute Parts

Part Overview

The STGP20V60F is a Trench Field Stop IGBT manufactured by STMicroelectronics, rated for 600 V collector-emitter breakdown voltage and 40 A continuous collector current. This device is packaged in TO-220-3 through-hole configuration and is designed for power switching applications requiring high voltage and moderate current handling.

The STGP20V60F is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this component.

Key Parameters

Parameter	Value	Unit
IGBT Type	Trench Field Stop	—
Voltage - Collector Emitter Breakdown (Max)	600	V
Current - Collector (Ic) (Max)	40	A
Current - Collector Pulsed (Icm)	80	A
Vce(on) (Max) @ Vge, Ic	2.2 V @ 15 V, 20 A	—
Power - Max	167	W
Gate Charge	116	nC
Switching Energy (on/off)	200 / 130	µJ
Td (on/off) @ 25°C	38 / 149	ns
Operating Temperature Range	-55 to 175	°C (TJ)
Package / Case	TO-220-3	—
Mounting Type	Through Hole	—
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitute parts for the STGP20V60F are classified into two categories based on electrical and mechanical compatibility:

Parametric Equivalent: Parts that maintain identical or near-identical electrical specifications across all critical parameters, including voltage rating, current rating, power dissipation, switching characteristics, and thermal operating range. These parts are direct functional replacements.

Similar Equivalent: Parts that share the same voltage and current ratings but may differ in secondary characteristics such as switching energy, gate charge, or power dissipation. These parts operate within the same application envelope but exhibit different performance profiles.

Key Parameters Determining Substitution:

Voltage - Collector Emitter Breakdown (Max): 600 V minimum
Current - Collector (Ic) (Max): 40 A minimum
Package / Case: TO-220-3 through-hole configuration
IGBT Type: Trench Field Stop technology
Operating Temperature Range: -55°C to 175°C (TJ)
RoHS3 Compliance and REACH Unaffected status

Parameter Comparison

Parameter	STGP20V60F	STGP20H65FB2	STGP20V60DF	IGP20N60H3XKSA1	IKP20N60H3XKSA1	IKP20N60TXKSA1	IXGP48N60A3
Manufacturer	STMicroelectronics	STMicroelectronics	STMicroelectronics	Infineon Technologies	Infineon Technologies	Infineon Technologies	IXYS
IGBT Type	Trench Field Stop	Trench Field Stop	Trench Field Stop	Trench Field Stop	Trench Field Stop	Trench Field Stop	PT
Voltage - Collector Emitter Breakdown (Max)	600 V	650 V	600 V	600 V	600 V	600 V	600 V
Current - Collector (Ic) (Max)	40 A	40 A	40 A	40 A	40 A	40 A	120 A
Current - Collector Pulsed (Icm)	80 A	60 A	80 A	80 A	80 A	60 A	300 A
Vce(on) (Max) @ Vge, Ic	2.2 V @ 15 V, 20 A	2.1 V @ 15 V, 20 A	2.2 V @ 15 V, 20 A	2.4 V @ 15 V, 20 A	2.4 V @ 15 V, 20 A	2.05 V @ 15 V, 20 A	1.35 V @ 15 V, 32 A
Power - Max	167 W	147 W	167 W	170 W	170 W	166 W	300 W
Gate Charge	116 nC	56 nC	116 nC	120 nC	120 nC	120 nC	110 nC
Switching Energy (on/off)	200 / 130 µJ	265 / 214 µJ	200 / 130 µJ	690 µJ	690 µJ	770 µJ	950 µJ / 2.9 mJ
Td (on/off) @ 25°C	38 / 149 ns	16 / 78.8 ns	38 / 149 ns	16 / 194 ns	16 / 194 ns	18 / 199 ns	25 / 334 ns
Operating Temperature Range	-55 to 175 °C	-55 to 175 °C	-55 to 175 °C	-40 to 175 °C	-40 to 175 °C	-40 to 175 °C	-55 to 150 °C
Package / Case	TO-220-3	TO-220-3	TO-220-3	TO-220-3	TO-220-3	TO-220-3	TO-220-3
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Product Status	Obsolete	Active	Active	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

Parametric Equivalent - Recommended Primary Substitutes:

STGP20V60DF (STMicroelectronics) is the parametric equivalent offering identical electrical specifications to the STGP20V60F. This part maintains 600 V voltage rating, 40 A continuous current, 167 W power dissipation, and matching switching characteristics. The STGP20V60DF is active in production status with ROHS3 compliance and REACH unaffected certification. This part is the preferred direct replacement when supply of the obsolete STGP20V60F is unavailable.

STGP20H65FB2 (STMicroelectronics) is a manufacturer-recommended substitute offering higher voltage rating (650 V) while maintaining 40 A continuous current and TO-220-3 packaging. This part exhibits lower gate charge (56 nC versus 116 nC) and faster switching times, resulting in reduced switching energy. The STGP20H65FB2 is active in production with ROHS3 compliance. This part is suitable for applications where higher voltage margin is acceptable and switching performance improvement is beneficial.

Similar Equivalents - Cross-Manufacturer Substitutes:

IGP20N60H3XKSA1 and IKP20N60H3XKSA1 (Infineon Technologies) are functionally similar parts maintaining 600 V voltage rating and 40 A continuous current in TO-220-3 packaging. Both parts are Trench Field Stop technology with active production status and ROHS3 compliance. These parts exhibit higher gate charge (120 nC) and increased switching energy compared to the STGP20V60F, resulting in different thermal and EMI characteristics. Operating temperature minimum is -40°C versus -55°C for the original part.

IKP20N60TXKSA1 (Infineon Technologies) maintains 600 V voltage rating and 40 A continuous current with lower Vce(on) (2.05 V) compared to the STGP20V60F (2.2 V). This part exhibits higher switching energy and extended turn-off delay. Operating temperature minimum is -40°C.

IXGP48N60A3 (IXYS) is a higher-current PT-type IGBT rated for 120 A continuous current and 300 W power dissipation. This part is not a direct functional equivalent due to significantly higher current rating and different IGBT technology (PT versus Trench Field Stop). This part is suitable only for applications requiring higher current capacity and is not recommended as a substitute for the STGP20V60F in standard 40 A applications.

All substitute parts maintain RoHS3 compliance and REACH unaffected status, ensuring regulatory compatibility with the original STGP20V60F.

Frequently Asked Questions (FAQ)

Q: Can the STGP20V60DF directly replace the STGP20V60F without circuit modification?

A: Yes. The STGP20V60DF is a parametric equivalent maintaining identical voltage rating (600 V), continuous current rating (40 A), power dissipation (167 W), and switching characteristics. Both parts use TO-220-3 through-hole packaging and operate across the same temperature range (-55°C to 175°C). No circuit modification is required.

Q: What is the difference between the STGP20H65FB2 and STGP20V60F?

A: The STGP20H65FB2 has a higher voltage rating (650 V versus 600 V) and lower gate charge (56 nC versus 116 nC), resulting in faster switching times and reduced switching energy. Both parts maintain 40 A continuous current and TO-220-3 packaging. The higher voltage rating provides additional design margin in high-voltage applications.

Q: Are the Infineon IGP20N60H3XKSA1 and IKP20N60H3XKSA1 interchangeable with the STGP20V60F?

A: Both Infineon parts maintain 600 V voltage rating, 40 A continuous current, and TO-220-3 packaging. However, they exhibit higher gate charge (120 nC versus 116 nC) and increased switching energy (690 µJ versus 200 µJ on-state), resulting in different thermal and EMI performance. The minimum operating temperature is -40°C versus -55°C for the STGP20V60F. These parts are functionally similar but not parametric equivalents.

Q: Why is the IXGP48N60A3 not recommended as a substitute?

A: The IXGP48N60A3 is rated for 120 A continuous current and 300 W power dissipation, significantly exceeding the STGP20V60F specifications (40 A, 167 W). Additionally, the IXGP48N60A3 uses PT-type IGBT technology rather than Trench Field Stop. This part is designed for higher-current applications and is not a functional equivalent for standard 40 A designs.

Q: Do all substitute parts have the same thermal characteristics as the STGP20V60F?

A: No. Switching energy and gate charge differ across substitute parts. The STGP20H65FB2 exhibits lower switching energy (265 µJ on-state versus 200 µJ), while Infineon parts exhibit higher switching energy (690 µJ to 770 µJ). These differences affect thermal dissipation and require thermal design verification in applications with tight thermal margins.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory compatibility with the original STGP20V60F for applications subject to environmental and hazardous substance restrictions.

Q: What is the minimum operating temperature difference between the STGP20V60F and Infineon substitutes?

A: The STGP20V60F operates from -55°C to 175°C (TJ), while Infineon parts (IGP20N60H3XKSA1, IKP20N60H3XKSA1, IKP20N60TXKSA1) operate from -40°C to 175°C (TJ). Applications requiring operation below -40°C must use the STMicroelectronics STGP20V60DF or STGP20H65FB2 substitutes.

Q: Can the STGP20H65FB2 be used in applications designed for 600 V operation?

A: Yes. The STGP20H65FB2 has a 650 V voltage rating, which exceeds the 600 V requirement. This provides additional voltage margin and is suitable for applications designed for 600 V operation. The higher voltage rating does not create compatibility issues in standard 600 V circuits.

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