ENGFAM65CR51AXZ2 Equivalent & Substitute Parts

Part Overview

The ENGFAM65CR51AXZ2 is a Power Driver Module manufactured by onsemi, classified as an integrated circuit designed for power management applications. This component is currently listed with Obsolete product status. Due to its obsolescence, identifying functionally equivalent substitute components is essential for system redesign, production continuity, and long-term supply chain management. The substitute part maintains the core electrical and mechanical specifications required for direct replacement in compatible applications.

Substiute Parts

ENGFAM65CR51AXZ2

onsemiIn Stock: 727ENGFAM65CR51AXZ2 Datasheet

Current PartRFQ

FAM65CR51AXZ2

onsemiIn Stock: 1127FAM65CR51AXZ2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part FAM65CR51AXZ2 is classified as a direct manufacturer-recommended equivalent. The substitution is based on the following alignment criteria:

Electrical Parameters:

• Voltage Rating: 650 V
• Current Rating: 64 A
• Device Type: MOSFET with 2 Independent configuration
• Functional Application: Power Driver Module

Mechanical & Packaging Parameters:

• Package Type: 12-SIP Exposed Pad, Formed Leads
• Mounting Type: Through Hole
• Base Product Family: FAM65 (common platform)

Compliance & Regulatory Parameters:

• ECCN: EAR99 (identical classification)
• HTSUS: 8542.39.0001 (identical tariff code)
• Grade: Automotive
• Qualification: AEC-Q101
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

The substitute maintains identical electrical specifications, package footprint compatibility, and regulatory compliance status, enabling direct functional replacement.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The ENGFAM65CR51AXZ2 is classified as Obsolete, indicating discontinued manufacturing and limited long-term availability. The substitute part FAM65CR51AXZ2 maintains Active product status with onsemi, ensuring ongoing supply chain access and manufacturing support.

Compliance & Certification: Both parts share identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications, confirming regulatory equivalence. The substitute part carries AEC-Q101 automotive qualification and ROHS3 compliance certification, meeting stringent industrial and automotive standards.

Inventory & Availability: Current inventory of the main part (717 Pcs) is available; however, the substitute part demonstrates higher inventory levels (1099 Pcs), supporting sustained procurement requirements.

Packaging & Integration: The substitute part specifies 12-SIP Exposed Pad with Formed Leads in Through Hole mounting configuration, providing clear mechanical compatibility parameters for PCB integration.

Frequently Asked Questions (FAQ)

Q: Can FAM65CR51AXZ2 directly replace ENGFAM65CR51AXZ2 in existing designs?

A: Yes. Both parts are manufactured by onsemi, share the same base product family (FAM65), and maintain identical regulatory classifications (ECCN EAR99, HTSUS 8542.39.0001). The substitute is manufacturer-recommended and carries Active product status.

Q: What are the key electrical specifications for substitution verification?

A: The substitute part operates at 650 V voltage rating with 64 A current capacity in a 2 Independent MOSFET configuration. These specifications define the functional operating envelope for power driver applications.

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

A: The substitute part is specified as 12-SIP Exposed Pad with Formed Leads in Through Hole mounting. The main part does not provide detailed packaging specifications in available documentation. Physical verification against PCB footprint requirements is necessary prior to implementation.

Q: Does the substitute part meet automotive qualification requirements?

A: Yes. FAM65CR51AXZ2 carries AEC-Q101 qualification and Automotive grade designation, meeting automotive industry reliability and testing standards.

Q: What is the difference in product status between these parts?

A: ENGFAM65CR51AXZ2 is Obsolete (discontinued), while FAM65CR51AXZ2 is Active (current production). Active status ensures ongoing manufacturing support, technical documentation updates, and supply chain continuity.

Q: Are there RoHS and REACH compliance differences?

A: The substitute part is explicitly ROHS3 Compliant and REACH Unaffected. The main part does not specify these compliance statuses in available data. For applications requiring documented RoHS/REACH compliance, the substitute part provides explicit certification.