ECH8601M-P-TL-H Equivalent & Substitute Parts

Part Overview

The ECH8601M-P-TL-H is a dual N-channel MOSFET array manufactured by onsemi, classified as a Mosfet Array component. This part is currently designated as Obsolete and is no longer in active production. With 4,300 units available in current inventory, identification of functionally equivalent substitute components is necessary for ongoing design support, maintenance applications, and production continuity where this part was previously specified.

Substiute Parts

ECH8601M-P-TL-H

onsemiIn Stock: 4378ECH8601M-P-TL-H Datasheet

Current PartRFQ

ECH8697R-TL-W

onsemiIn Stock: 62385ECH8697R-TL-W Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ECH8601M-P-TL-H is based on the following criteria derived from provided specifications:

Manufacturer Alignment: Both the main part and substitute are manufactured by onsemi, ensuring consistency in design philosophy, process technology, and quality standards.

Component Category: Both parts are classified as Transistors, FETs, MOSFETs within the dual N-channel MOSFET array family.

Compliance & Regulatory Status: The substitute part (ECH8697R-TL-W) maintains REACH Unaffected status and is RoHS3 Compliant, ensuring regulatory compatibility for applications requiring environmental compliance.

Moisture Sensitivity: Both parts share MSL 1 (Unlimited) classification, indicating identical moisture handling and storage requirements.

Product Status Transition: The substitute part is designated as Active, providing long-term availability and production support compared to the obsolete status of the main part.

Electrical Performance Parameters: The substitute part provides defined electrical specifications including Drain to Source Voltage (24V), Continuous Drain Current (10A @ 25°C), and on-resistance characteristics (11.6mOhm @ 5A, 4.5V), enabling direct functional comparison.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The ECH8601M-P-TL-H is classified as Obsolete, indicating discontinued manufacturing and limited long-term availability. The ECH8697R-TL-W maintains Active status, ensuring continued production support and supply chain reliability.

Regulatory Compliance: Both parts maintain REACH Unaffected status. The substitute part (ECH8697R-TL-W) is additionally certified as RoHS3 Compliant, meeting current environmental and hazardous substance restrictions applicable to electronic components in regulated markets.

Moisture Sensitivity Alignment: Both parts share identical MSL 1 (Unlimited) classification, eliminating moisture handling and storage requirement changes during substitution.

Inventory Availability: The substitute part demonstrates significantly higher inventory availability (62,300 units) compared to the main part (4,300 units), supporting sustained production and procurement timelines.

Manufacturer Continuity: Both parts originate from onsemi, maintaining design consistency, quality assurance protocols, and technical support infrastructure.

Selection of the ECH8697R-TL-W as a substitute is supported by common manufacturer origin, equivalent regulatory status, matching moisture sensitivity classification, and superior product lifecycle status and inventory availability.

Frequently Asked Questions (FAQ)

Q: Why is the ECH8601M-P-TL-H classified as Obsolete?

A: The ECH8601M-P-TL-H has been discontinued by onsemi and is no longer in active production. Obsolete designation indicates the manufacturer no longer manufactures this part, making substitution necessary for new designs and long-term production support.

Q: What is the primary basis for substitution between ECH8601M-P-TL-H and ECH8697R-TL-W?

A: Substitution is based on common manufacturer (onsemi), identical component category (Transistors, FETs, MOSFETs), matching MSL classification (1 - Unlimited), and equivalent regulatory status (REACH Unaffected). The substitute part is Active in production, ensuring availability.

Q: Are there packaging differences between these parts?

A: The ECH8601M-P-TL-H packaging specifications are not provided in available documentation. The ECH8697R-TL-W is specified as Surface Mount, 8-SMD Flat Lead in SOT-28FL/ECH8 package. Physical compatibility must be verified against original design specifications and PCB layout requirements.

Q: Does the substitute part meet current environmental compliance standards?

A: Yes. The ECH8697R-TL-W is RoHS3 Compliant and maintains REACH Unaffected status, meeting current environmental and hazardous substance restrictions for electronic components in regulated applications.

Q: What is the inventory status difference between these parts?

A: The ECH8601M-P-TL-H has 4,300 units available. The ECH8697R-TL-W has 62,300 units available, providing substantially greater supply security and production continuity.

Q: Are moisture handling requirements identical between these parts?

A: Yes. Both parts are classified as MSL 1 (Unlimited), indicating identical moisture sensitivity levels and storage/handling requirements. No changes to moisture control procedures are necessary during substitution.

Q: What electrical parameters are specified for the substitute part?

A: The ECH8697R-TL-W is specified with Drain to Source Voltage of 24V, Continuous Drain Current of 10A @ 25°C, on-resistance of 11.6mOhm @ 5A/4.5V, Gate Charge of 6nC @ 4.5V, maximum power of 1.5W, and operating temperature to 150°C. Logic Level Gate operation with 2.5V drive capability is provided.

Q: Should electrical parameter compatibility be verified before substitution?

A: Electrical parameter verification against original circuit design requirements is a standard engineering practice. The substitute part specifications provided enable direct comparison with original design specifications and circuit operating conditions.