PSMP061-60YEX P-Channel MOSFET Equivalent & Substitute Parts

Part Overview

The PSMP061-60YEX is a P-Channel MOSFET manufactured by Nexperia USA Inc., designed for surface mount applications in the LFPAK56 (Power-SO8) package. This device operates at 60 V drain-to-source voltage with a continuous drain current rating of 25 A at 25°C and maximum power dissipation of 66 W. The part is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, package compatibility, and operational parameters to ensure direct functional replacement in circuit designs.

Substiute Parts

PSMP061-60YEX

Nexperia USA Inc.In Stock: 2151PSMP061-60YEX Datasheet

Current PartRFQ

BUK6Y61-60PX

Nexperia USA Inc.In Stock: 1739BUK6Y61-60PX Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PSMP061-60YEX are identified based on strict electrical and mechanical parameter matching. The substitution criteria include:

Critical Matching Parameters:

• Drain-to-Source Voltage (Vdss): 60 V
• Continuous Drain Current (Id) @ 25°C: 25 A
• On-State Resistance (Rds On) @ specified conditions: 61 mOhm @ 4.7A, 10V
• Gate Threshold Voltage (Vgs(th)): 3 V @ 250µA
• Gate Charge (Qg): 30 nC @ 10V
• Maximum Gate Voltage (Vgs): ±20V
• Input Capacitance (Ciss): 1060 pF @ 30V
• Power Dissipation (Max): 66 W
• Operating Temperature Range: -55°C to 175°C
• Package / Case: SC-100, SOT-669 (LFPAK56, Power-SO8)
• Mounting Type: Surface Mount
• RoHS Compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Parts meeting all these parameters are classified as parametric equivalents and direct functional substitutes.

Parameter Comparison

Engineering Selection Recommendations

The BUK6Y61-60PX is a direct parametric equivalent to the PSMP061-60YEX. Both devices are manufactured by Nexperia USA Inc. and share identical electrical specifications, package configurations, and compliance certifications. Both parts maintain Active product status, ROHS3 compliance, and unlimited moisture sensitivity level (MSL 1).

The BUK6Y61-60PX is qualified to AEC-Q101 automotive standards and is part of the TrenchMOS™ series, providing additional qualification for automotive applications. This qualification does not alter the electrical or mechanical compatibility with the PSMP061-60YEX and represents an enhancement for applications requiring automotive-grade components.

Selection between these parts is based on availability, supply chain requirements, and application-specific qualification needs. Both parts are suitable for direct substitution in circuit designs requiring P-Channel MOSFETs with 60 V rating, 25 A continuous drain current, and LFPAK56 surface mount packaging.

Frequently Asked Questions (FAQ)

Q: Can the BUK6Y61-60PX replace the PSMP061-60YEX in existing designs?

A: Yes. The BUK6Y61-60PX is a parametric equivalent with identical electrical specifications, on-state resistance, gate charge, capacitance, and power dissipation ratings. Both devices use the same SC-100, SOT-669 package (LFPAK56, Power-SO8) and are surface mount compatible. No circuit modifications are required.

Q: Are there differences in thermal performance between these parts?

A: No. Both parts have identical maximum power dissipation ratings of 66 W (Ta) and the same operating temperature range of -55°C to 175°C (TJ). Thermal performance is equivalent.

Q: What is the significance of the AEC-Q101 qualification on the BUK6Y61-60PX?

A: AEC-Q101 qualification indicates the BUK6Y61-60PX meets automotive industry reliability and quality standards. This qualification does not affect electrical or mechanical compatibility with the PSMP061-60YEX. It provides additional assurance for applications requiring automotive-grade components.

Q: Are the gate drive requirements the same for both parts?

A: Yes. Both parts have identical gate threshold voltage (Vgs(th)) of 3 V @ 250µA, maximum gate voltage (Vgs) of ±20V, and gate charge (Qg) of 30 nC @ 10V. Gate drive circuits designed for the PSMP061-60YEX operate identically with the BUK6Y61-60PX.

Q: Do these parts have the same moisture sensitivity requirements?

A: Yes. Both parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life and no special moisture control requirements during storage or handling.

Q: Are both parts RoHS compliant?

A: Yes. Both the PSMP061-60YEX and BUK6Y61-60PX are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements for electronic components.

Q: Can these parts be used interchangeably in PCB layouts?

A: Yes. Both parts use the LFPAK56 (Power-SO8) package with SC-100, SOT-669 case designation. PCB footprints, land patterns, and thermal pad designs are identical, allowing direct substitution without layout modifications.