DMTH10H025LPS-13 Equivalent & Substitute Parts

Part Overview

The DMTH10H025LPS-13 is an N-Channel MOSFET manufactured by Diodes Incorporated, rated for 100 V drain-to-source voltage with continuous drain current capability of 9.3 A (Ta) and 45 A (Tc). This surface mount device is housed in an 8-PowerTDFN package and is designed for power switching applications requiring efficient thermal management and compact form factors. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating. Substitute parts are identified to address inventory availability, extended lead times, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

DMTH10H025LPS-13

Diodes IncorporatedIn Stock: 3868DMTH10H025LPS-13 Datasheet

Current PartRFQ

DMTH10H025LPSQ-13

Diodes IncorporatedIn Stock: 22528DMTH10H025LPSQ-13 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DMTH10H025LPS-13 is determined by strict equivalence across the following electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Drain-to-Source Voltage (Vdss): 100 V
• Continuous Drain Current (Id): 9.3 A (Ta), 45 A (Tc)
• On-Resistance (Rds On): 23 mOhm @ 20A, 10V
• Gate Threshold Voltage (Vgs(th)): 3 V @ 250µA
• Gate Charge (Qg): 21 nC @ 10V
• Input Capacitance (Ciss): 1477 pF @ 50V
• Power Dissipation: 3.2 W (Ta), 79 W (Tc)
• Operating Temperature Range: -55°C to 175°C

Mechanical Equivalence Criteria:

• Package Type: 8-PowerTDFN
• Mounting Type: Surface Mount
• Supplier Device Package: PowerDI5060-8

Compliance Criteria:

• RoHS3 Compliance
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

The substitute part DMTH10H025LPSQ-13 meets all electrical and mechanical parameters while adding automotive-grade qualification (AEC-Q101), making it suitable for applications requiring enhanced reliability standards.

Parameter Comparison

Engineering Selection Recommendations

DMTH10H025LPS-13 (Primary Part): Select this part for standard industrial and consumer applications where automotive qualification is not required. The part maintains Active product status with 3800 units in stock, ensuring immediate availability. ROHS3 compliance and unlimited moisture sensitivity rating support broad deployment across manufacturing environments.

DMTH10H025LPSQ-13 (Substitute Part): Select this part for automotive applications or systems requiring AEC-Q101 qualification. The substitute maintains identical electrical and mechanical specifications while adding automotive-grade reliability assurance. With 22500 units in stock, this part offers superior inventory availability. Both parts share the same base product number (DMTH10) and are fully interchangeable from an electrical and mechanical standpoint.

The choice between these parts depends on application requirements and qualification standards rather than electrical performance, as all parameters are identical.

Frequently Asked Questions (FAQ)

Q: Are DMTH10H025LPS-13 and DMTH10H025LPSQ-13 electrically identical?

A: Yes. Both parts share identical electrical specifications including Vdss (100 V), continuous drain current (9.3 A at Ta, 45 A at Tc), on-resistance (23 mOhm @ 20A, 10V), gate charge (21 nC @ 10V), and all other electrical parameters. The primary difference is the automotive-grade qualification (AEC-Q101) of the LPSQ variant.

Q: Can I substitute DMTH10H025LPSQ-13 for DMTH10H025LPS-13 in existing designs?

A: Yes. The substitute part is mechanically and electrically equivalent, using the same 8-PowerTDFN package and surface mount configuration. No PCB layout modifications or circuit redesign are required.

Q: What is the significance of the "Q" designation in DMTH10H025LPSQ-13?

A: The "Q" suffix indicates automotive-grade qualification to AEC-Q101 standards. This qualification ensures enhanced reliability testing and quality assurance protocols required for automotive applications. For non-automotive applications, this designation has no functional impact.

Q: Are both parts RoHS3 compliant?

A: Yes. Both DMTH10H025LPS-13 and DMTH10H025LPSQ-13 are ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1), making them suitable for standard manufacturing and storage conditions.

Q: Which part should I select if inventory is a concern?

A: DMTH10H025LPSQ-13 offers significantly higher stock availability (22500 units) compared to DMTH10H025LPS-13 (3800 units). If your application does not exclude automotive-grade components, the LPSQ variant provides better supply chain security.

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

A: No. Both parts have identical power dissipation ratings of 3.2 W (Ta) and 79 W (Tc), and operate across the same temperature range (-55°C to 175°C). Thermal performance in circuit applications depends on PCB layout and thermal management design rather than part selection.

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

A: For applications requiring automotive or high-reliability standards, DMTH10H025LPSQ-13 is the appropriate selection due to AEC-Q101 qualification. For standard industrial applications, either part is suitable based on availability and cost considerations.