IRFS7534-7PPBF N-Channel 60V 240A MOSFET Equivalent & Substitute Parts

Part Overview

The IRFS7534-7PPBF is an N-Channel MOSFET manufactured by Infineon Technologies, featuring a 60V drain-to-source voltage rating and 240A continuous drain current capability in a D2PAK (7-Lead) surface mount package. This device is part of the HEXFET® and StrongIRFET™ series and is designed for high-current switching applications requiring efficient power dissipation up to 290W.

The IRFS7534-7PPBF has been discontinued at DiGi Electronics, necessitating identification of equivalent and substitute components that maintain functional compatibility with existing circuit designs. Substitute parts must satisfy the electrical and mechanical parameters required for direct replacement or functional equivalence in the target application.

Substiute Parts

IRFS7534-7PPBF

Infineon TechnologiesIn Stock: 1086IRFS7534-7PPBF Datasheet

Current PartRFQ

IRFS3006TRL7PP

Infineon TechnologiesIn Stock: 10383IRFS3006TRL7PP Datasheet

DirectRFQ

IRFS7534TRL7PP

Infineon TechnologiesIn Stock: 17748IRFS7534TRL7PP Datasheet

DirectRFQ

FDB024N06

onsemiIn Stock: 2558FDB024N06 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IRFS7534-7PPBF are classified based on electrical parameter compatibility within the following criteria:

Primary Substitution Criteria:

• Drain to Source Voltage (Vdss): Must equal or exceed 60V
• Continuous Drain Current (Id): Must equal or exceed 240A at 25°C
• Package Type: Must be D2PAK (7-Lead) or TO-263-7 surface mount
• Operating Temperature Range: Must span -55°C to 175°C
• RoHS3 Compliance: Required for regulatory compatibility
• Gate Drive Voltage: Compatible with 6V or 10V drive levels

Substitution Categories:

Category 1: Direct Electrical Equivalents Parts that maintain identical or superior electrical specifications across all critical parameters, enabling pin-for-pin replacement without circuit modification.

Category 2: Functional Equivalents with Parameter Variance Parts that meet minimum electrical requirements but may exhibit differences in secondary parameters such as gate charge, input capacitance, or power dissipation, requiring application-level verification.

Category 3: Partial Substitutes Parts that satisfy voltage and package requirements but have reduced current ratings, suitable only for applications with lower current demands than the original specification.

Parameter Comparison

Engineering Selection Recommendations

IRFS3006TRL7PP (Infineon Technologies)

This part is classified as a Category 1 Direct Electrical Equivalent with enhanced thermal performance. It maintains the same 60V/240A electrical specification and D2PAK (7-Lead) package as the IRFS7534-7PPBF. The IRFS3006TRL7PP features increased power dissipation capability (375W vs. 290W), making it suitable for applications requiring superior thermal management. Gate charge remains identical at 300nC, ensuring compatible gate drive requirements. Product status is Active with 10,300 units in stock, providing supply continuity. RoHS3 compliance and unlimited moisture sensitivity level (MSL 1) confirm regulatory compatibility. This part is recommended as the primary substitute for new designs and production continuity.

IRFS7534TRL7PP (Infineon Technologies)

This part is classified as a Category 1 Direct Electrical Equivalent with identical electrical specifications to the IRFS7534-7PPBF. It provides pin-for-pin compatibility with matching Vdss (60V), Id (240A), Rds On (1.95mOhm), gate charge (300nC), and power dissipation (290W). The primary difference is packaging format: IRFS7534TRL7PP is supplied in Tape & Reel (TR) format versus the original -7PPBF packaging. Product status is Active with 17,719 units in stock. This part is recommended for applications requiring exact electrical and thermal characteristics with high-volume availability.

FDB024N06 (onsemi)

This part is classified as a Category 3 Partial Substitute due to reduced continuous drain current rating (120A vs. 240A). While it maintains the 60V voltage rating and D2PAK package compatibility, the 50% reduction in current capacity restricts its use to applications with lower current demands. The FDB024N06 offers higher power dissipation capability (395W) and lower gate charge (226nC), which may provide advantages in specific low-current switching applications. Product status is Last Time Buy, indicating limited future availability. This part is not recommended as a direct replacement for the IRFS7534-7PPBF in 240A-rated applications but may serve as a substitute in reduced-current designs.

Frequently Asked Questions (FAQ)

Q1: Can IRFS3006TRL7PP be used as a direct replacement for IRFS7534-7PPBF?

Yes. The IRFS3006TRL7PP maintains identical electrical specifications (60V/240A) and D2PAK (7-Lead) package configuration. The increased power dissipation rating (375W vs. 290W) provides additional thermal margin without affecting circuit functionality. Pin configuration and gate drive requirements are compatible.

Q2: What is the difference between IRFS7534-7PPBF and IRFS7534TRL7PP?

Both parts are electrically identical with matching Vdss, Id, Rds On, and gate charge specifications. The primary difference is packaging format: -7PPBF uses individual packaging while TRL7PP uses Tape & Reel format. Both are suitable for identical applications; selection depends on procurement and assembly requirements.

Q3: Why is FDB024N06 listed as a substitute if it has only 120A rating?

FDB024N06 is listed as a partial substitute for applications where the circuit current requirement is 120A or less. It is not suitable for designs requiring the full 240A capability of the IRFS7534-7PPBF. The part maintains voltage rating and package compatibility but cannot replace the original in full-current applications.

Q4: Are all substitute parts RoHS3 compliant?

Yes. All listed substitute parts (IRFS3006TRL7PP, IRFS7534TRL7PP, and FDB024N06) are RoHS3 compliant, ensuring regulatory compatibility with current environmental standards.

Q5: What is the significance of gate charge (Qg) in substitute selection?

Gate charge determines the energy required to switch the MOSFET on and off. All primary substitutes (IRFS3006TRL7PP and IRFS7534TRL7PP) maintain 300nC gate charge, ensuring compatible gate driver performance. FDB024N06 has lower gate charge (226nC), which may reduce switching losses in low-current applications but is not a factor in high-current designs.

Q6: Can these parts be used interchangeably in existing PCB layouts?

IRFS3006TRL7PP and IRFS7534TRL7PP are pin-compatible with the IRFS7534-7PPBF in D2PAK (7-Lead) packages and can be used in existing PCB layouts without modification. FDB024N06 uses TO-263 (D2PAK) package, which is mechanically compatible but should be verified for thermal pad alignment in specific PCB designs.

Q7: What is the product status significance for long-term supply?

IRFS7534-7PPBF is discontinued, making it unavailable for new orders. IRFS3006TRL7PP and IRFS7534TRL7PP are Active products with substantial inventory (10,300 and 17,719 units respectively), ensuring long-term supply availability. FDB024N06 is Last Time Buy, indicating limited future availability and unsuitability for long-term production commitments.

Q8: Are there thermal performance differences between substitutes?

Yes. IRFS3006TRL7PP offers the highest power dissipation (375W), followed by FDB024N06 (395W), and IRFS7534TRL7PP (290W, matching the original). For applications operating near thermal limits, IRFS3006TRL7PP or FDB024N06 provide superior thermal performance, though this advantage is only relevant in reduced-current applications for FDB024N06.