Equivalent & Substitute Parts Reference for FGM603

Part Overview

The FGM603 from Sanken Electric USA Inc. is a 600 V, 30 A, 60 W IGBT in a TO-3PF package intended for high-voltage, high-current switching applications. Its status is Obsolete, making direct procurement challenging or unsuitable for designs requiring long-term sourcing. It is therefore necessary to identify alternative IGBT models with matching electrical, mechanical, and compliance parameters to ensure replacement compatibility in existing designs.

Substiute Parts

FGM603

Sanken Electric USA Inc.In Stock: 976FGM603 Datasheet

Current PartRFQ

STGWF30NC60S

STMicroelectronicsIn Stock: 2244STGWF30NC60S Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined strictly by matching Voltage - Collector Emitter Breakdown (Max), Collector Current (Ic), Collector Pulsed Current (Icm), Vce(on), Power - Max, mounting type, package, RoHS compliance, and MSL. The substitute part STGWF30NC60S aligns with these parameters, supporting direct component interchange in applications requiring Transistors, IGBTs with 600 V, high current specifications in TO-3P Full Pack packages.

Parameter Comparison

Engineering Selection Recommendations

The FGM603 is classified as Obsolete and RoHS Compliant with a Moisture Sensitivity Level (MSL) of 1. STGWF30NC60S is an Active product, ROHS3 Compliant, and shares the same ECCN and HTSUS codes. Both parts conform to unlimited MSL, ensuring suitability for mainstream manufacturing and handling processes. Selection of STGWF30NC60S is supported given its compliance ratings and active product status.

Frequently Asked Questions (FAQ)

Q: What must be considered when selecting a substitute for FGM603?
A: The substitute must meet or exceed the key electrical ratings: Voltage - Collector Emitter Breakdown (Max), Collector Current (Ic), Collector Pulsed Current (Icm), Vce(on), and Power - Max. Package type, mounting configuration, and compliance ratings must also align.

Q: Is the package for both parts identical?
A: Both FGM603 and STGWF30NC60S use a TO-3P-3 Full Pack package suitable for through hole mounting.

Q: Are compliance and handling identical for both parts?
A: Both components are RoHS compliant and have an MSL of 1 (Unlimited), ensuring similar environmental and storage handling.

Q: Why is substitution necessary for FGM603?
A: FGM603 is Obsolete, necessitating an alternative with matching or superior ratings for reliable long-term sourcing.

Q: Does STGWF30NC60S offer higher performance metrics?
A: STGWF30NC60S provides higher Collector Current (Ic), higher Collector Pulsed Current (Icm), and greater Power Max, supporting substitution within the IGBT category.