FSAM15SM60A Equivalent & Substitute Parts

Part Overview

The FSAM15SM60A is a Smart Power Module (SPM) IGBT driver from onsemi's Motion SPM® 2 series, designed for 3-phase power applications at 600V with 15A current capacity. This component is currently classified as obsolete, making identification of suitable substitute parts essential for system redesign, maintenance, and long-term supply chain planning. The module integrates gate drive and protection circuitry in a 32-PowerDIP package format.

Substiute Parts

FSAM15SM60A

onsemiIn Stock: 2243FSAM15SM60A Datasheet

Current PartRFQ

FSBB15CH60C

onsemiIn Stock: 5870FSBB15CH60C Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the FSAM15SM60A is determined by strict equivalence across the following electrical and mechanical parameters:

• Type: IGBT power driver module
• Configuration: 3-phase topology
• Current Rating: 15 A
• Voltage Rating: 600 V
• Isolation Voltage: 2500Vrms
• Mounting Type: Through Hole
• Manufacturer: onsemi

The FSBB15CH60C qualifies as a direct substitute based on matching all critical electrical specifications. However, the package format differs (27-PowerDIP vs. 32-PowerDIP), which requires PCB layout evaluation. The substitute represents a newer generation (Motion SPM® 3 series) with active product status and improved compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The FSBB15CH60C is the designated substitute for the obsolete FSAM15SM60A. Both components maintain identical electrical specifications across voltage, current, isolation, and configuration parameters. The FSBB15CH60C offers the advantage of active product status, ensuring continued availability and support from onsemi.

The primary consideration for implementation is the package format transition from 32-PowerDIP to 27-PowerDIP. This dimensional change requires PCB footprint modification and layout re-evaluation. The FSBB15CH60C occupies a smaller footprint (1.205" vs. 1.370" length), which may provide layout benefits in space-constrained applications.

Both components maintain REACH compliance and equivalent isolation ratings. The FSBB15CH60C achieves RoHS3 compliance, representing improved environmental and regulatory alignment compared to the obsolete predecessor.

Frequently Asked Questions (FAQ)

Q: Can FSBB15CH60C directly replace FSAM15SM60A without circuit modification?

A: Electrical compatibility is confirmed across all critical parameters (voltage, current, isolation, configuration). However, the package format change from 32-PowerDIP to 27-PowerDIP requires PCB footprint redesign. Pin-to-pin functional equivalence must be verified against detailed pinout documentation before implementation.

Q: What is the significance of the package size difference?

A: The FSBB15CH60C uses a 27-PowerDIP package (1.205", 30.60mm) compared to the FSAM15SM60A's 32-PowerDIP package (1.370", 34.80mm). This represents a reduction in module length and pin count. PCB layout modifications are necessary to accommodate the new footprint.

Q: Why is the FSAM15SM60A classified as obsolete?

A: The FSAM15SM60A belongs