ECH8654-TL-HX Equivalent & Substitute Parts

Part Overview

The ECH8654-TL-HX is a MOSFET array manufactured by onsemi, classified as an obsolete product. This component is a dual P-channel MOSFET array designed for surface mount applications. Due to its obsolete status, identifying equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for production and repair applications. The ECH8654-TL-HX shares a common base product number with active alternatives that maintain functional compatibility within specified electrical parameters.

Substiute Parts

ECH8654-TL-HX

onsemiIn Stock: 789ECH8654-TL-HX Datasheet

Current PartRFQ

ECH8654-TL-H

onsemiIn Stock: 20285ECH8654-TL-H Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ECH8654-TL-HX is based on the following criteria derived from the provided parameters:

Primary Substitution Basis:

• Shared base product number (ECH8654) with active alternatives
• Identical manufacturer (onsemi)
• Same component category (Transistors, FETs, MOSFETs)
• Matching regulatory and compliance designations (REACH Status, ECCN, HTSUS)

Electrical and Mechanical Compatibility: The substitute part ECH8654-TL-H maintains the same functional configuration as a dual P-channel MOSFET array. Both parts share the ECH8654 base product designation, indicating they are part of the same product family with compatible pinouts and electrical characteristics within the specified parameter ranges.

Availability and Production Status: The ECH8654-TL-H is classified as an active product with substantial inventory availability (20,200 pieces), whereas the ECH8654-TL-HX is obsolete. This substitution enables continued access to functionally equivalent components for ongoing production and maintenance requirements.

Parameter Comparison

Engineering Selection Recommendations

Substitution Validity: The ECH8654-TL-H is a direct substitute for the ECH8654-TL-HX based on the following engineering criteria:

1. Product Family Alignment: Both components share the ECH8654 base product number, indicating they are part of the same onsemi product family with compatible electrical and mechanical specifications.

2. Regulatory Compliance: Both parts maintain identical REACH Status (REACH Unaffected), ECCN classification (EAR99), and HTSUS code (8541.29.0095), ensuring equivalent compliance posture for procurement and export purposes.

3. Active Production Status: The ECH8654-TL-H is classified as an active product with robust inventory availability, whereas the ECH8654-TL-HX is obsolete. This substitution provides access to a functionally equivalent component in active production.

4. Packaging and Mounting: The ECH8654-TL-H is supplied in Tape & Reel packaging with Surface Mount configuration in an 8-SMD, Flat Lead package (8-ECH), suitable for automated assembly processes.

Selection Criteria: When selecting between these parts, prioritize the ECH8654-TL-H for new designs and production applications due to its active status and availability. The ECH8654-TL-HX should only be used when existing inventory is available and component-level compatibility has been verified against specific application requirements.

Frequently Asked Questions (FAQ)

Q: Why is the ECH8654-TL-HX classified as obsolete? A: The ECH8654-TL-HX has been discontinued by onsemi and is no longer in active production. The ECH8654-TL-H serves as the active equivalent within the same product family.

Q: Are the ECH8654-TL-HX and ECH8654-TL-H pin-compatible? A: Both components share the ECH8654 base product number and are dual P-channel MOSFET arrays. Pin compatibility is maintained within the product family designation.

Q: What is the difference between the part numbers ECH8654-TL-HX and ECH8654-TL-H? A: The suffix designations (-HX and -H) indicate different production variants or packaging configurations within the same base product family. The ECH8654-TL-H is the active production variant.

Q: Can I use ECH8654-TL-H in place of ECH8654-TL-HX in existing designs? A: Yes, the ECH8654-TL-H is a direct substitute for the ECH8654-TL-HX. Both parts are manufactured by onsemi, share the same base product number, and maintain equivalent regulatory compliance designations.

Q: What packaging format is the ECH8654-TL-H supplied in? A: The ECH8654-TL-H is supplied in Tape & Reel (TR) packaging with Surface Mount configuration. The package type is 8-SMD, Flat Lead, designated as 8-ECH by onsemi.

Q: Are there any compliance or regulatory differences between these parts? A: No. Both the ECH8654-TL-HX and ECH8654-TL-H maintain identical REACH Status (REACH Unaffected), ECCN classification (EAR99), and HTSUS code (8541.29.0095).

Q: What is the current inventory status for these parts? A: The ECH8654-TL-HX has limited inventory (737 pieces) as an obsolete product. The ECH8654-TL-H has substantial availability (20,200 pieces) as an active product.