DMTH6009LPSQ-13 Equivalent & Substitute Parts

Part Overview

The DMTH6009LPSQ-13 is an N-Channel MOSFET manufactured by Diodes Incorporated, rated for 60V drain-to-source voltage with continuous drain current capability of 11.76A at Ta and 89.5A at Tc. This device is housed in a PowerDI5060-8 surface mount package and is qualified to AEC-Q101 automotive standards. The part is currently Active in product status with 1042 units in stock.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across critical parameters including drain-to-source voltage rating, continuous drain current, on-resistance characteristics, gate charge, and operating temperature range. Substitution ensures design flexibility and supply chain continuity while maintaining functional equivalence.

Substiute Parts

DMTH6009LPSQ-13

Diodes IncorporatedIn Stock: 1142DMTH6009LPSQ-13 Datasheet

Current PartRFQ

BSZ099N06LS5ATMA1

Infineon TechnologiesIn Stock: 1150BSZ099N06LS5ATMA1 Datasheet

MFR RecommendedRFQ

FDMS86520L

onsemiIn Stock: 35977FDMS86520L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DMTH6009LPSQ-13 is determined by equivalence across the following critical parameters:

Voltage Rating: All substitute parts must maintain the 60V Vdss rating to ensure safe operation within the same voltage domain.

Drain Current Capability: Substitute parts must support continuous drain current at or above the specified 11.76A (Ta) and 89.5A (Tc) ratings to maintain functional performance.

On-Resistance (Rds On): The maximum on-resistance specification of 10mOhm @ 20A, 10V establishes the conduction loss baseline. Substitute parts with equal or lower on-resistance values maintain or improve efficiency characteristics.

Gate Charge (Qg): Gate charge affects switching speed and driver requirements. Substitute parts with comparable or lower gate charge values ensure compatible gate drive circuit operation.

Operating Temperature Range: The DMTH6009LPSQ-13 operates from -55°C to 175°C. Substitute parts must support this full range or a compatible subset to ensure thermal performance equivalence.

Package Compatibility: All substitute parts utilize the 8-PowerTDFN surface mount package, ensuring mechanical and thermal interface compatibility.

Compliance & Certification: All substitute parts maintain ROHS3 compliance, MSL 1 rating, and Active product status, ensuring regulatory and supply chain consistency.

Parameter Comparison

Engineering Selection Recommendations

BSZ099N06LS5ATMA1 (Infineon Technologies OptiMOS™ Series)

The BSZ099N06LS5ATMA1 maintains the 60V Vdss rating and delivers 46A continuous drain current at Tc, exceeding the DMTH6009LPSQ-13 specification. On-resistance is 9.9mOhm @ 20A, 10V, which is marginally lower than the main part. Gate charge is significantly reduced to 3.1 nC @ 4.5V, enabling faster switching characteristics. Input capacitance is reduced to 1300 pF @ 30V. The operating temperature range extends to -55°C to 150°C, which covers the lower end of the main part's range but does not extend to 175°C. This part is ROHS3 compliant, MSL 1, and Active in product status. Inventory availability is 1107 units.

FDMS86520L (onsemi PowerTrench® Series)

The FDMS86520L maintains the 60V Vdss rating with continuous drain current of 13.5A (Ta) and 22A (Tc), meeting the minimum current requirement of the main part. On-resistance is 8.2mOhm @ 13.5A, 10V, which is lower than the main part specification. Gate charge is 63 nC @ 10V, which is approximately 1.88 times higher than the main part, indicating slower switching characteristics. Input capacitance is 4615 pF @ 30V, significantly higher than the main part. The operating temperature range is -55°C to 150°C, which does not extend to 175°C. This part is ROHS3 compliant, MSL 1, and Active in product status. Inventory availability is 35910 units.

Both substitute parts are qualified to equivalent compliance standards and maintain surface mount compatibility. Selection between substitutes depends on application-specific requirements for switching speed, thermal performance, and maximum operating temperature.

Frequently Asked Questions (FAQ)

Q: Can the BSZ099N06LS5ATMA1 be used as a direct replacement for the DMTH6009LPSQ-13?

A: The BSZ099N06LS5ATMA1 is electrically compatible for applications operating within -55°C to 150°C. The main part supports operation to 175°C; therefore, applications requiring the full temperature range of the DMTH6009LPSQ-13 cannot use this substitute. All other critical parameters including voltage rating, drain current, on-resistance, and package compatibility are satisfied.

Q: What is the impact of higher gate charge in the FDMS86520L?

A: Gate charge of 63 nC @ 10V in the FDMS86520L is approximately 1.88 times higher than the DMTH6009LPSQ-13 specification of 33.5 nC @ 10V. Higher gate charge requires greater charge delivery from the gate driver circuit and results in slower switching transitions. Applications with stringent switching speed requirements or limited gate drive capability may experience performance degradation with this substitute.

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

A: Yes. The DMTH6009LPSQ-13, BSZ099N06LS5ATMA1, and FDMS86520L all utilize the 8-PowerTDFN surface mount package, ensuring mechanical and thermal interface compatibility on the PCB.

Q: What is the significance of the operating temperature difference?

A: The DMTH6009LPSQ-13 operates from -55°C to 175°C (TJ), while both substitute parts operate from -55°C to 150°C (TJ). Applications requiring junction temperatures above 150°C cannot use the substitute parts. Thermal design must account for this limitation when selecting alternatives.

Q: How do the on-resistance values compare across all three parts?

A: The FDMS86520L has the lowest on-resistance at 8.2mOhm @ 13.5A, 10V. The BSZ099N06LS5ATMA1 is 9.9mOhm @ 20A, 10V. The DMTH6009LPSQ-13 is 10mOhm @ 20A, 10V. Lower on-resistance reduces conduction losses and heat generation. Both substitutes offer equal or improved on-resistance performance.

Q: Are all parts RoHS compliant?

A: Yes. The DMTH6009LPSQ-13, BSZ099N06LS5ATMA1, and FDMS86520L are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level, ensuring regulatory compliance and handling consistency.

Q: Which substitute part has the lowest input capacitance?

A: The BSZ099N06LS5ATMA1 has the lowest input capacitance at 1300 pF @ 30V, compared to 1925 pF @ 30V for the DMTH6009LPSQ-13 and 4615 pF @ 30V for the FDMS86520L. Lower input capacitance reduces gate drive power requirements and enables faster switching transitions.

Q: What inventory levels are available for each part?

A: The DMTH6009LPSQ-13 has 1042 units in stock, the BSZ099N06LS5ATMA1 has 1107 units, and the FDMS86520L has 35910 units in stock.