MCMN2012-TP N-Channel MOSFET Equivalent & Substitute Parts

Part Overview

The MCMN2012-TP is an N-Channel MOSFET manufactured by Micro Commercial Co, designed for surface mount applications in the DFN2020-6J package. This device operates at 20V drain-to-source voltage with a continuous drain current rating of 12A at 25°C. The MCMN2012-TP is classified as obsolete, necessitating identification of active equivalent components for new designs and ongoing production requirements. Substitute parts must maintain electrical and mechanical compatibility while meeting current manufacturing and compliance standards.

Substiute Parts

MCMN2012-TP

Micro Commercial CoIn Stock: 873MCMN2012-TP Datasheet

Current PartRFQ

MCMN2012A-TP

Micro Commercial CoIn Stock: 18609MCMN2012A-TP Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete MCMN2012-TP is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Requirements:

• FET Type: N-Channel
• Technology: MOSFET (Metal Oxide)
• Drain to Source Voltage (Vdss): 20V
• Gate Threshold Voltage (Vgs(th)): 1V @ 250µA
• Maximum Gate Voltage (Vgs): ±10V
• Operating Temperature Range: -55°C to 150°C (TJ)

Mechanical Compatibility Requirements:

• Package Type: 6-WDFN Exposed Pad
• Mounting Type: Surface Mount

Compliance Requirements:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The MCMN2012A-TP meets all specified electrical and mechanical parameters, maintaining identical Vdss, Vgs(th), Vgs(max), gate charge, input capacitance, and operating temperature range. Both devices share the same base product number (MCMN2012) and package designation, confirming direct substitution capability. The MCMN2012A-TP is classified as active product status with higher inventory availability.

Parameter Comparison

Engineering Selection Recommendations

The MCMN2012A-TP is the direct substitute for the obsolete MCMN2012-TP. Both devices are manufactured by Micro Commercial Co and share identical electrical specifications across all critical parameters: Vdss, Id, Vgs(th), gate charge, input capacitance, and operating temperature range. Both components are housed in the 6-WDFN Exposed Pad package and are surface mount compatible.

The MCMN2012A-TP maintains full compliance with ROHS3 and REACH requirements, matching the regulatory status of the original part. Both devices carry MSL 1 (Unlimited) moisture sensitivity classification, indicating equivalent handling and storage requirements.

The primary distinction between the two parts is product status: the MCMN2012-TP is obsolete while the MCMN2012A-TP is active. The MCMN2012A-TP is available in higher inventory quantities (18,546 pieces) compared to the MCMN2012-TP (835 pieces), supporting long-term supply chain continuity.

For new designs and production transitions, the MCMN2012A-TP is the appropriate selection. Existing designs using the MCMN2012-TP can transition to the MCMN2012A-TP without circuit modification or re-qualification, as electrical and mechanical compatibility is complete.

Frequently Asked Questions (FAQ)

Q: Can the MCMN2012A-TP be used as a direct replacement for the MCMN2012-TP in existing designs?

A: Yes. The MCMN2012A-TP is a direct substitute. Both devices share identical electrical specifications (Vdss, Id, Vgs(th), gate charge, input capacitance, and operating temperature range) and are housed in the same 6-WDFN Exposed Pad package. No circuit modifications are required.

Q: What are the key differences between MCMN2012-TP and MCMN2012A-TP?

A: The primary differences are product status and packaging designation. The MCMN2012-TP is obsolete (DFN2020-6J package), while the MCMN2012A-TP is active (DFN2020-6JA package). The MCMN2012A-TP is available in higher inventory quantities. All electrical and mechanical parameters are identical.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both the MCMN2012-TP and MCMN2012A-TP are ROHS3 compliant and REACH unaffected. Both carry MSL 1 (Unlimited) moisture sensitivity classification. Regulatory and compliance status is equivalent.

Q: What is the significance of the package designation change from DFN2020-6J to DFN2020-6JA?

A: Both designations refer to the same 6-WDFN Exposed Pad package type. The suffix change reflects manufacturing or supplier updates but does not alter electrical or mechanical compatibility. The physical package dimensions and pin configuration remain identical.

Q: Can the MCMN2012A-TP handle the same current and voltage specifications as the MCMN2012-TP?

A: Yes. Both devices are rated for 20V drain-to-source voltage and 12A continuous drain current at 25°C. All electrical specifications are identical, including gate threshold voltage, gate charge, and input capacitance.

Q: Is the MCMN2012A-TP suitable for the same operating temperature range?

A: Yes. Both devices operate across the identical temperature range of -55°C to 150°C (TJ). Thermal performance and operating envelope are equivalent.

Q: Why should I transition from MCMN2012-TP to MCMN2012A-TP?

A: The MCMN2012-TP is obsolete, meaning it will no longer be manufactured or supported. The MCMN2012A-TP is the active equivalent with higher inventory availability and long-term supply assurance. Transitioning to the MCMN2012A-TP ensures design continuity and production sustainability.