FGPF7N60LSDTU IGBT Equivalent & Substitute Parts

Part Overview

The FGPF7N60LSDTU is a 600V, 14A IGBT manufactured by onsemi in a Through Hole TO-220F-3 package. This device is classified as obsolete, making identification of equivalent and substitute parts necessary for ongoing design support and component procurement. The part delivers 45W maximum power dissipation and is suitable for applications requiring standard input type switching control in the 600V voltage class.

Substiute Parts

FGPF7N60LSDTU

onsemiIn Stock: 929FGPF7N60LSDTU Datasheet

Current PartRFQ

STGF7H60DF

STMicroelectronicsIn Stock: 1288STGF7H60DF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the FGPF7N60LSDTU is based on electrical and mechanical parameter alignment within the 600V IGBT category. The primary substitute identified is the STGF7H60DF from STMicroelectronics.

Substitution criteria are established through the following key parameters:

• Voltage Rating: Both parts maintain 600V collector-emitter breakdown voltage, ensuring compatibility in voltage-constrained applications
• Current Rating: Both parts support 14A maximum collector current, meeting the same current handling requirements
• Package Type: Both parts use Through Hole TO-220-3 packaging, ensuring mechanical and thermal interface compatibility
• Input Type: Both parts feature Standard input type gate control, maintaining gate drive circuit compatibility
• Operating Temperature Range: Both parts support -55°C to 150°C minimum operating range, with the substitute extending to 175°C

Parameter Comparison

Engineering Selection Recommendations

The STGF7H60DF from STMicroelectronics is the identified substitute for the obsolete FGPF7N60LSDTU. Selection of this substitute is supported by the following factors:

Product Status: The STGF7H60DF maintains Active product status, ensuring continued availability and manufacturer support, whereas the FGPF7N60LSDTU is classified as Obsolete.

Compliance and Certifications: The STGF7H60DF is RoHS3 Compliant and maintains REACH Unaffected status, consistent with the original part's REACH classification. Both parts carry EAR99 ECCN designation and identical HTSUS codes (8541.29.0095).

Electrical Compatibility: The substitute maintains identical voltage and current ratings (600V, 14A) and supports the same Standard input type gate control. The substitute exhibits lower on-state voltage (1.95V versus 2V) and faster switching times (30ns/160ns versus 120ns/410ns), representing performance improvements within the same functional class.

Thermal Capability: The substitute extends the maximum operating temperature to 175°C compared to the original 150°C, providing enhanced thermal margin in high-temperature applications.

Mechanical Interface: Both parts use identical Through Hole TO-220-3 packaging, ensuring direct mechanical and thermal interface compatibility without circuit board redesign.

Frequently Asked Questions (FAQ)

Q: Can the STGF7H60DF directly replace the FGPF7N60LSDTU without circuit modifications?

A: Yes. Both parts share identical voltage ratings (600V), current ratings (14A), package type (TO-220-3), and input type (Standard). The mechanical and electrical interfaces are compatible. The substitute exhibits improved performance characteristics including lower on-state voltage and faster switching times.

Q: What are the key differences between these two parts?

A: The primary differences are product status (Active versus Obsolete), power dissipation rating (24W versus 45W), gate charge (46nC versus 24nC), switching times (30ns/160ns versus 120ns/410ns), and maximum operating temperature (175°C versus 150°C). The substitute uses Trench Field Stop IGBT technology compared to the original standard type.

Q: Are there any thermal considerations when substituting these parts?

A: The STGF7H60DF has a lower maximum power rating (24W versus 45W) but extends the maximum operating temperature to 175°C. Applications operating near the original 45W dissipation limit require thermal analysis to confirm the substitute's adequacy. The lower on-state voltage of the substitute may reduce power dissipation in typical applications.

Q: What is the packaging difference between TO-220F-3 and TO-220FP?

A: Both designations refer to Through Hole TO-220-3 package types. The FGPF7N60LSDTU uses TO-220F-3 (Full Pack) while the STGF7H60DF uses TO-220FP. These are mechanically and thermally equivalent packages suitable for identical PCB footprints and thermal interface designs.

Q: Is the STGF7H60DF available in the same quantities as the obsolete part?

A: The STGF7H60DF is in Active production status with higher inventory availability (1230 Pcs) compared to the remaining stock of the obsolete FGPF7N60LSDTU (864 Pcs). Active status ensures continued procurement capability for future production requirements.

Q: Do both parts require identical gate drive circuits?

A: Yes. Both parts feature Standard input type gate control and support 15V gate voltage. The higher gate charge of the substitute (46nC versus 24nC) requires slightly more gate charge per switching cycle but does not necessitate gate drive circuit redesign for standard applications.