FSBS15CH60 Equivalent & Substitute Parts

Part Overview

The FSBS15CH60 is a Smart Power Module (SPM) IGBT-based power driver designed for 3-phase applications operating at 600V with a 15A current rating. Manufactured by onsemi as part of the Motion SPM® 3 series, this component is packaged in a 27-PowerDIP module format suitable for through-hole mounting. The product status is obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance, redesign, and procurement planning.

Substiute Parts

FSBS15CH60

onsemiIn Stock: 2604FSBS15CH60 Datasheet

Current PartRFQ

FNA41560T2

onsemiIn Stock: 26447FNA41560T2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FSBS15CH60 is determined by the following critical parameters:

• Type: IGBT power driver module
• Configuration: 3-phase topology
• Current Rating: 15 A
• Voltage Rating: 600 V
• Mounting Type: Through Hole
• Package Category: PowerDIP module format

The FNA41560T2 qualifies as a functional substitute based on matching current (15A), voltage (600V), configuration (3-phase), and mounting type (through-hole). Both components are onsemi Motion SPM series modules designed for identical electrical specifications. The primary difference lies in package dimensions (26-PowerDIP vs. 27-PowerDIP) and isolation voltage rating (2000Vrms vs. 2500Vrms), which must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

The FNA41560T2 is an active production alternative to the obsolete FSBS15CH60. Both components share identical electrical specifications (15A, 600V, 3-phase IGBT configuration) and through-hole mounting methodology. The FNA41560T2 offers the advantage of active product status with ROHS3 compliance, supporting long-term supply chain continuity.

Design considerations for substitution include:

• Package Dimensions: The FNA41560T2 uses a 26-PowerDIP module (28.80mm) compared to the 27-PowerDIP module (30.60mm) of the FSBS15CH60. PCB layout modifications may be required to accommodate the reduced footprint.
• Isolation Voltage: The FNA41560T2 provides 2000Vrms isolation versus 2500Vrms for the FSBS15CH60. Applications requiring the higher isolation specification must be re-evaluated.
• Regulatory Compliance: The FNA41560T2 meets ROHS3 requirements, aligning with current environmental and regulatory standards.

Frequently Asked Questions (FAQ)

Q: Can the FNA41560T2 directly replace the FSBS15CH60 without PCB modifications?

A: Direct replacement depends on PCB layout constraints. The FNA41560T2 has a smaller footprint (26-PowerDIP, 28.80mm) compared to the FSBS15CH60 (27-PowerDIP, 30.60mm). If the original PCB accommodates the smaller package, no modifications are required. If the PCB is designed specifically for the 27-PowerDIP footprint, layout adjustments are necessary.

Q: Are the electrical specifications identical between these two parts?

A: Both components share identical current (15A) and voltage (600V) ratings with 3-phase IGBT configuration. The isolation voltage differs: FSBS15CH60 provides 2500Vrms while FNA41560T2 provides 2000Vrms. Applications requiring the higher isolation specification must verify compatibility with the lower rating.

Q: What is the significance of the product status difference?

A: The FSBS15CH60 is obsolete, indicating discontinued production and limited availability. The FNA41560T2 is active production, ensuring ongoing supply, technical support, and compliance with current manufacturing standards including ROHS3.

Q: Are both parts suitable for through-hole mounting applications?

A: Yes, both the FSBS15CH60 and FNA41560T2 are designed for through-hole mounting on PCBs. Package dimension differences must be considered during PCB design or redesign.

Q: Do regulatory certifications differ between these components?

A: Both parts maintain REACH Unaffected status. The FNA41560T2 additionally carries ROHS3 compliance, while the FSBS15CH60 compliance status is not specified. For applications subject to ROHS3 requirements, the FNA41560T2 is the appropriate selection.