FSBS15CH60F Equivalent & Substitute Parts

Part Overview

The FSBS15CH60F is a Power Driver Module IGBT manufactured by onsemi, designed for 3-phase applications with 600V voltage rating and 15A current capacity. This module features a 27-PowerDIP package configuration and operates with 2500Vrms isolation. The product is currently obsolete, making identification of compatible substitute components essential for system redesign, maintenance, or production continuation.

Substiute Parts

FSBS15CH60F

onsemiIn Stock: 6071FSBS15CH60F Datasheet

Current PartRFQ

FNA41560T2

onsemiIn Stock: 26447FNA41560T2 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the FSBS15CH60F is based on the following critical electrical and mechanical parameters:

Electrical Compatibility Criteria:

• Voltage rating: 600V (exact match required)
• Current rating: 15A (exact match required)
• Device type: IGBT power driver module
• Configuration: 3-phase operation capability

Mechanical Compatibility Criteria:

• Through-hole mounting requirement
• PowerDIP package family (27-PowerDIP or compatible 26-PowerDIP)
• Physical footprint compatibility within specified dimensions

Isolation Voltage Consideration: The FSBS15CH60F specifies 2500Vrms isolation. Substitute parts with lower isolation ratings (such as 2000Vrms) may be acceptable depending on application requirements, but represent a reduction in isolation capability.

The FNA41560T2 meets the core electrical requirements (600V, 15A, IGBT, 3-phase inverter configuration) and maintains through-hole mounting. However, it utilizes a 26-PowerDIP package (1.134", 28.80mm) versus the original 27-PowerDIP (1.205", 30.60mm), requiring PCB footprint verification.

Parameter Comparison

Engineering Selection Recommendations

FNA41560T2 as Primary Substitute:

The FNA41560T2 is the designated substitute for FSBS15CH60F based on matching core electrical specifications (600V, 15A, IGBT, 3-phase operation). The FNA41560T2 holds active product status, ensuring ongoing availability and support, whereas the FSBS15CH60F is obsolete.

Key Considerations:

1. Package Footprint Difference: The FNA41560T2 uses a 26-PowerDIP package (28.80mm) compared to the original 27-PowerDIP (30.60mm). PCB layout verification is required to confirm mechanical compatibility with existing through-hole mounting patterns.

2. Isolation Voltage Reduction: The FNA41560T2 provides 2000Vrms isolation versus 2500Vrms on the original part. Applications requiring the higher isolation specification must evaluate whether this reduction affects system safety or regulatory compliance.

3. Compliance Status: Both parts maintain REACH Unaffected and EAR99 ECCN classifications. The FNA41560T2 includes RoHS3 compliance, providing additional environmental regulatory alignment.

4. Series Evolution: The transition from Motion SPM® 3 to Motion SPM® 45 series represents a product line update with maintained electrical performance at the specified ratings.

Frequently Asked Questions (FAQ)

Q: Can FNA41560T2 directly replace FSBS15CH60F without PCB modifications?

A: Direct replacement requires verification of PCB footprint compatibility. The 26-PowerDIP package (28.80mm) differs from the original 27-PowerDIP (30.60mm). Through-hole pin spacing and mounting hole alignment must be confirmed before implementation.

Q: Does the 2000Vrms isolation on FNA41560T2 affect system performance compared to 2500Vrms?

A: Isolation voltage reduction from 2500Vrms to 2000Vrms represents a specification change. System compatibility depends on application isolation requirements. Verify that 2000Vrms meets your circuit isolation specifications and regulatory standards.

Q: Are both parts suitable for 3-phase inverter applications?

A: Yes. The FSBS15CH60F supports 3-phase configuration, and the FNA41560T2 is specifically rated for 3-phase inverter operation. Both maintain 600V and 15A electrical ratings required for equivalent power handling.

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

A: FSBS15CH60F is obsolete, indicating discontinued manufacturing and limited availability. FNA41560T2 is active, ensuring continued production, technical support, and supply chain reliability for new designs or production runs.

Q: Are there packaging or moisture sensitivity differences?

A: FSBS15CH60F specifies MSL 1 (Unlimited). FNA41560T2 lists MSL as Not Applicable. Both are supplied in standard packaging (original in bulk, substitute in tube format). Verify moisture handling requirements for your storage and assembly processes.