PSMN3R9-60PSQ Equivalent & Substitute Parts

Part Overview

The PSMN3R9-60PSQ is an N-Channel MOSFET manufactured by Nexperia USA Inc., rated for 60V drain-to-source voltage and 130A continuous drain current in a Through Hole TO-220AB package. This device is classified as Obsolete, necessitating identification of equivalent substitute components for ongoing design requirements and production continuity. Substitute parts must maintain electrical compatibility across voltage, current, and thermal specifications while preserving the Through Hole TO-220-3 package format.

Substiute Parts

PSMN3R9-60PSQ

Nexperia USA Inc.In Stock: 5137PSMN3R9-60PSQ Datasheet

Current PartRFQ

IXFP220N06T3

IXYSIn Stock: 1178IXFP220N06T3 Datasheet

SimilarRFQ

IXFP230N075T2

IXYSIn Stock: 1456IXFP230N075T2 Datasheet

SimilarRFQ

STP130N6F7

STMicroelectronicsIn Stock: 1542STP130N6F7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PSMN3R9-60PSQ are selected based on the following electrical and mechanical compatibility criteria:

Primary Substitution Criteria:

• Drain-to-Source Voltage (Vdss): Equal to or greater than 60V
• Continuous Drain Current (Id): Equal to or greater than 130A at 25°C
• Gate-Source Voltage (Vgs Max): ±20V or greater
• Operating Temperature Range: -55°C to 175°C or equivalent
• Package Format: Through Hole TO-220-3
• Compliance: ROHS3 Compliant, MSL 1

Secondary Compatibility Parameters:

• On-State Resistance (Rds On): Lower or equivalent values ensure thermal performance
• Gate Charge (Qg): Lower values reduce switching losses
• Input Capacitance (Ciss): Lower values improve switching speed

Substitutes are grouped by their ability to meet or exceed the primary electrical specifications while maintaining package compatibility and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

IXFP220N06T3 (IXYS)

This substitute provides 220A continuous drain current at 60V, exceeding the 130A requirement of the PSMN3R9-60PSQ. The device maintains identical voltage ratings and operating temperature range. Product status is Last Time Buy, indicating limited future availability. ROHS3 compliance and MSL 1 rating match the original specification. This part is suitable for direct replacement in applications where higher current capacity provides design margin.

IXFP230N075T2 (IXYS)

This substitute offers 230A continuous drain current with an elevated 75V drain-to-source voltage rating, providing additional voltage margin beyond the 60V requirement. Power dissipation capability reaches 480W, significantly exceeding the original 263W specification. Product status is Active, ensuring long-term availability. ROHS3 compliance and MSL 1 rating are maintained. This part accommodates applications requiring enhanced thermal performance and voltage headroom.

STP130N6F7 (STMicroelectronics)

This substitute matches the 60V drain-to-source voltage and provides 80A continuous drain current, which is lower than the 130A specification of the PSMN3R9-60PSQ. Product status is Active, ensuring ongoing availability. ROHS3 compliance and MSL 1 rating are maintained. This part is suitable for applications where the 80A current rating is sufficient and lower gate charge (42 nC) provides switching speed advantages.

Frequently Asked Questions (FAQ)

Q: Can the IXFP220N06T3 directly replace the PSMN3R9-60PSQ?

A: Yes. The IXFP220N06T3 maintains the same 60V drain-to-source voltage, exceeds the 130A current requirement with 220A capability, and uses the identical TO-220-3 package. Both devices operate across -55°C to 175°C and comply with ROHS3 and MSL 1 specifications.

Q: What is the primary difference between the IXFP230N075T2 and the original PSMN3R9-60PSQ?

A: The IXFP230N075T2 features a higher drain-to-source voltage rating of 75V compared to 60V, and provides 230A continuous current versus 130A. Power dissipation capability is 480W versus 263W. These enhancements provide additional design margin for voltage and thermal performance.

Q: Is the STP130N6F7 a suitable substitute if current capacity is critical?

A: The STP130N6F7 provides 80A continuous drain current, which is below the 130A specification of the PSMN3R9-60PSQ. This substitute is appropriate only for applications where the actual circuit current requirement does not exceed 80A. The lower gate charge of 42 nC offers switching speed benefits in lower-current applications.

Q: Are all substitute parts available in the same package format?

A: Yes. All substitute parts—IXFP220N06T3, IXFP230N075T2, and STP130N6F7—use the Through Hole TO-220-3 package, ensuring mechanical and thermal interface compatibility with the original PSMN3R9-60PSQ.

Q: What is the product status significance for long-term design?

A: The PSMN3R9-60PSQ is classified as Obsolete, indicating no further production. The IXFP220N06T3 is Last Time Buy, with limited future availability. The IXFP230N075T2 and STP130N6F7 are Active products, ensuring sustained supply for ongoing production requirements.

Q: Do all substitutes maintain regulatory compliance?

A: Yes. All substitute parts are ROHS3 Compliant with MSL 1 (Unlimited) rating, matching the original PSMN3R9-60PSQ specifications. Compliance with REACH and EAR99 classifications is maintained across all alternatives.