IPW80R290C3AFKSA1 Equivalent & Substitute Parts

Part Overview

The IPW80R290C3AFKSA1 is an N-Channel MOSFET manufactured by Infineon Technologies, rated for 800V drain-to-source voltage operation in a TO-247 package configuration. This device is classified as obsolete product status, necessitating identification of active equivalent components for continued system design and procurement. Substitute parts must maintain electrical and mechanical compatibility within the specified parameter ranges to ensure functional equivalence in circuit applications.

Substiute Parts

IPW80R290C3AFKSA1

Infineon TechnologiesIn Stock: 1176IPW80R290C3AFKSA1 Datasheet

Current PartRFQ

IPW80R290C3AXKSA1

Infineon TechnologiesIn Stock: 1102IPW80R290C3AXKSA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IPW80R290C3AFKSA1 is determined by the following critical parameters:

Electrical Compatibility Criteria:

• Drain-to-Source Voltage (Vdss): 800V minimum rating required
• FET Type: N-Channel configuration
• Technology: MOSFET (Metal Oxide Semiconductor)

Mechanical Compatibility Criteria:

• Package Type: TO-247 or TO-247-3 footprint
• Mounting Type: Through Hole

Compliance & Certification Criteria:

• RoHS3 Compliance mandatory
• Moisture Sensitivity Level: MSL 1 (Unlimited)
• REACH Status: REACH Unaffected

The substitute part IPW80R290C3AXKSA1 satisfies all substitution criteria through matching electrical ratings, identical package configuration, and equivalent compliance certifications. The substitute maintains the same base product number (IPW80R290) and voltage class, confirming functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The IPW80R290C3AXKSA1 is the qualified substitute for the obsolete IPW80R290C3AFKSA1. Selection is based on the following engineering factors:

Product Status Alignment: The substitute part maintains active product status with Infineon Technologies, ensuring continued availability and technical support. The main part's obsolete classification necessitates transition to the active equivalent.

Compliance Certification: Both parts maintain ROHS3 compliance and REACH Unaffected status, satisfying regulatory requirements for electronic component procurement. Moisture Sensitivity Level 1 (Unlimited) classification is preserved, eliminating moisture handling constraints during assembly and storage.

Electrical Equivalence: The 800V Vdss rating and N-Channel MOSFET technology are maintained across both parts, confirming functional compatibility in high-voltage switching applications.

Package Compatibility: The TO-247-3 package of the substitute part is mechanically compatible with TO-247 footprints, supporting direct board-level substitution without layout modifications.

Series Classification: The substitute part is designated within the CoolMOS™ series, representing Infineon's advanced MOSFET technology platform for this voltage class.

Frequently Asked Questions (FAQ)

Q: Can the IPW80R290C3AXKSA1 directly replace the IPW80R290C3AFKSA1 on existing PCB designs?

A: Yes. Both parts utilize TO-247 package configurations with identical through-hole mounting requirements. The substitute part's TO-247-3 designation indicates a three-pin through-hole package compatible with existing TO-247 footprints. No PCB layout modifications are required for mechanical substitution.

Q: What is the significance of the base product number IPW80R290 in substitution?

A: The base product number IPW80R290 identifies the core device specification within Infineon's product family. Both the main part and substitute share this base number, confirming they belong to the same electrical class and performance tier. This alignment is a primary indicator of functional equivalence.

Q: Are there compliance differences between the main part and substitute?

A: No. Both parts maintain identical compliance certifications: ROHS3 Compliant, REACH Unaffected status, and Moisture Sensitivity Level 1 (Unlimited). Regulatory and environmental requirements are equivalent across both components.

Q: Why is the main part classified as obsolete?

A: Product obsolescence reflects Infineon's discontinuation of the IPW80R290C3AFKSA1 model line. The IPW80R290C3AXKSA1 represents the active continuation within the same electrical specification class, providing equivalent functionality with ongoing manufacturer support.

Q: What packaging format is the substitute part supplied in?

A: The IPW80R290C3AXKSA1 is supplied in Tube packaging, standard for through-hole component distribution. This differs from the main part's unspecified packaging but does not affect electrical or mechanical compatibility.

Q: Are there any electrical parameter differences that affect circuit design?

A: The substitute part provides complete electrical specifications including 17A continuous drain current, 290 mOhm maximum on-resistance, and 227W power dissipation rating. These parameters define the device's operational envelope. The main part's incomplete specification data necessitates reference to the substitute's detailed parameters for circuit design validation.