DMP6350SQ-13 Equivalent & Substitute Parts

Part Overview

The DMP6350SQ-13 is a P-Channel MOSFET manufactured by Diodes Incorporated, rated for 60V drain-to-source voltage with 1.5A continuous drain current at 25°C. The device is housed in a SOT-23-3 surface mount package and is qualified to AEC-Q101 automotive standards. This part is currently in active production status with 911 pieces available in inventory.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across all critical parameters. Alternative part numbers within the same product family may be required due to inventory availability, supply chain considerations, or design revision updates while maintaining identical functional specifications.

Substiute Parts

DMP6350SQ-13

Diodes IncorporatedIn Stock: 998DMP6350SQ-13 Datasheet

Current PartRFQ

DMP6350SQ-7

Diodes IncorporatedIn Stock: 8514DMP6350SQ-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DMP6350SQ-13 is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Drain-to-source voltage rating (Vdss): 60V
• Continuous drain current (Id): 1.5A at 25°C
• On-state resistance (Rds On): 350mOhm maximum at specified conditions
• Gate threshold voltage (Vgs(th)): 3V maximum
• Power dissipation capability: 720mW
• Operating temperature range: -55°C to 150°C

Mechanical & Packaging Specifications:

• Package type: SOT-23-3 (TO-236-3, SC-59)
• Mounting type: Surface Mount
• Tape & Reel packaging format

Compliance & Qualification:

• Automotive grade classification
• AEC-Q101 qualification
• RoHS3 compliance
• Moisture Sensitivity Level 1 (Unlimited)

The DMP6350SQ-7 is identified as a parametric equivalent substitute based on identical electrical ratings, package configuration, and automotive qualification status.

Parameter Comparison

Engineering Selection Recommendations

Both the DMP6350SQ-13 and DMP6350SQ-7 are active production parts manufactured by Diodes Incorporated with identical electrical and mechanical specifications. Selection between these parts is based on the following factors:

Inventory Availability: The DMP6350SQ-7 maintains higher inventory levels (8,429 pieces) compared to the DMP6350SQ-13 (911 pieces), making it suitable for high-volume production requirements or extended lead-time mitigation.

Compliance & Qualification: Both parts carry identical automotive-grade classification and AEC-Q101 qualification, confirming suitability for automotive applications requiring functional safety compliance. Both parts are RoHS3 compliant and carry REACH Unaffected status.

Functional Equivalence: All electrical parameters, including voltage ratings, current ratings, on-state resistance, and thermal characteristics, are identical. Direct substitution in existing circuit designs is supported without circuit modification or re-qualification.

Package Compatibility: Both parts utilize the SOT-23-3 surface mount package with identical pinout and mechanical dimensions, ensuring PCB layout compatibility and assembly process compatibility.

Frequently Asked Questions (FAQ)

Q: Can DMP6350SQ-7 be used as a direct replacement for DMP6350SQ-13 in production designs?

A: Yes. The DMP6350SQ-7 is a parametric equivalent with identical electrical specifications, package configuration, and automotive qualification. Direct substitution is supported without circuit modification.

Q: What is the difference between DMP6350SQ-13 and DMP6350SQ-7?

A: Both parts are identical in electrical performance and mechanical specifications. The suffix designations (-13 and -7) represent different manufacturing date codes or production batches from Diodes Incorporated. No functional differences exist between these part numbers.

Q: Are both parts suitable for automotive applications?

A: Yes. Both the DMP6350SQ-13 and DMP6350SQ-7 carry automotive-grade classification and AEC-Q101 qualification, confirming compliance with automotive industry standards.

Q: What is the SOT-23-3 package?

A: SOT-23-3 is a three-terminal surface mount package, also designated as TO-236-3 or SC-59. This package contains the gate, drain, and source terminals in a compact form factor suitable for high-density PCB layouts.

Q: Can these parts be used interchangeably in the same PCB assembly?

A: Yes. Both parts share identical pinout, package dimensions, and electrical characteristics. PCB layouts designed for either part number will accommodate the other without modification.

Q: What is the continuous drain current rating for these parts?

A: Both parts are rated for 1.5A continuous drain current at 25°C ambient temperature. Thermal management considerations apply when operating near maximum current ratings.

Q: Are there any moisture sensitivity concerns with these parts?

A: Both parts carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling and storage procedures are sufficient.

Q: What is the maximum operating temperature for these MOSFETs?

A: Both parts are rated for junction temperatures up to 150°C, with a minimum operating temperature of -55°C, providing a total operating range of 205°C.