PMPB20XNEAZ N-Channel MOSFET Equivalent & Substitute Parts

Part Overview

The PMPB20XNEAZ is an N-Channel Metal Oxide Semiconductor Field Effect Transistor (MOSFET) manufactured by Nexperia USA Inc., designed for surface mount applications in automotive-grade circuits. This device operates at 20 V drain-to-source voltage with a continuous drain current rating of 7.5 A at 25°C, housed in a 6-UDFN Exposed Pad package. The part maintains Active product status and carries AEC-Q101 automotive qualification, making it suitable for demanding automotive and industrial applications requiring reliable switching performance.

Equivalent and substitute parts are identified to support design flexibility, accommodate supply chain variations, and provide alternative sourcing options while maintaining electrical and mechanical compatibility within specified operating parameters.

Substiute Parts

PMPB20XNEAZ

Nexperia USA Inc.In Stock: 4032PMPB20XNEAZ Datasheet

Current PartRFQ

PMPB20XNEAX

Nexperia USA Inc.In Stock: 3821PMPB20XNEAX Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PMPB20XNEAZ is determined by strict equivalence across the following critical parameters:

Electrical Parameters (Must Match):

• Drain to Source Voltage (Vdss): 20 V
• Continuous Drain Current (Id) @ 25°C: 7.5 A (Ta)
• Rds On (Max) @ Id, Vgs: 20 mOhm @ 7.5A, 4.5V
• Gate Threshold Voltage (Vgs(th)) (Max) @ Id: 1.25 V @ 250µA
• Gate Charge (Qg) (Max) @ Vgs: 15 nC @ 4.5V
• Input Capacitance (Ciss) (Max) @ Vds: 930 pF @ 10V
• Power Dissipation (Max): 460 mW (Ta), 12.5 W (Tc)
• Operating Temperature Range: -55°C to 150°C (TJ)

Mechanical Parameters (Must Match):

• Package / Case: 6-UDFN Exposed Pad
• Mounting Type: Surface Mount
• Supplier Device Package: DFN2020MD-6

Compliance Parameters (Must Match):

• Grade: Automotive
• Qualification: AEC-Q101
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The PMPB20XNEAX is identified as a parametric equivalent to the PMPB20XNEAZ, sharing identical electrical specifications, package configuration, and automotive-grade certifications.

Parameter Comparison

Engineering Selection Recommendations

The PMPB20XNEAX serves as a direct parametric equivalent to the PMPB20XNEAZ. Both devices are manufactured by Nexperia USA Inc. and maintain identical electrical characteristics, mechanical packaging, and automotive-grade certifications.

Selection Basis:

Both parts satisfy the same application requirements across all specified parameters. The PMPB20XNEAZ and PMPB20XNEAX are interchangeable at the component level, with no design modifications required for substitution. Both devices carry Active product status, ensuring continued availability and manufacturing support.

Automotive-grade qualification (AEC-Q101) and ROHS3 compliance are maintained across both parts, supporting use in regulated automotive and industrial applications. The identical MSL rating of 1 (Unlimited) indicates equivalent moisture handling and storage requirements.

Selection between these parts may be based on supply chain availability, inventory status, or procurement lead time, as no technical differentiation exists between the two devices.

Frequently Asked Questions (FAQ)

Q: Can the PMPB20XNEAX be used as a direct replacement for the PMPB20XNEAZ in existing designs?

A: Yes. The PMPB20XNEAX is a parametric equivalent with identical electrical specifications, package configuration, and automotive certifications. No circuit modifications or design changes are required for substitution.

Q: Are the package dimensions and pin configurations identical between these parts?

A: Yes. Both parts use the 6-UDFN Exposed Pad package (DFN2020MD-6) with identical surface mount configuration. PCB layout and footprint remain unchanged.

Q: Do both parts meet the same automotive qualification standards?

A: Yes. Both the PMPB20XNEAZ and PMPB20XNEAX carry AEC-Q101 automotive qualification and ROHS3 compliance, meeting identical regulatory and quality requirements.

Q: What is the significance of the MSL rating of 1 (Unlimited)?

A: MSL 1 (Unlimited) indicates that both parts have unlimited shelf life under standard storage conditions and do not require special moisture control measures during handling or storage.

Q: Are there any electrical performance differences between these parts?

A: No. Both parts share identical ratings for drain-to-source voltage (20 V), continuous drain current (7.5 A), on-state resistance (20 mOhm), gate charge (15 nC), and all other specified electrical parameters.

Q: Can these parts be used interchangeably in high-temperature automotive applications?

A: Yes. Both parts operate across the identical temperature range of -55°C to 150°C (TJ), supporting use in demanding automotive thermal environments.

Q: What is the difference between the PMPB20XNEAZ and PMPB20XNEAX part numbers?

A: The part numbers differ only in the suffix designation (Z versus X). Both are manufactured by Nexperia USA Inc. and represent equivalent products with identical specifications and performance characteristics.