DMN2310UT-13 Equivalent & Substitute Parts

Part Overview

The DMN2310UT-13 is an N-Channel MOSFET manufactured by Diodes Incorporated, designed for surface mount applications in the SOT-523 package. This device operates at a drain-to-source voltage (Vdss) of 20 V with a continuous drain current rating of 1.2 A at 25°C and maximum power dissipation of 290 mW. The part is classified as Active product status and is RoHS3 compliant. Substitute parts are identified when equivalent electrical characteristics and mechanical compatibility are maintained across the same package type and thermal specifications.

Substiute Parts

DMN2310UT-13

Diodes IncorporatedIn Stock: 909DMN2310UT-13 Datasheet

Current PartRFQ

DMN2310UTQ-7

Diodes IncorporatedIn Stock: 4092DMN2310UTQ-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DMN2310UT-13 is determined by strict equivalence across the following electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Drain-to-source voltage (Vdss): 20 V
• Continuous drain current (Id) @ 25°C: 1.2 A (Ta)
• On-resistance (Rds On Max): 240 mOhm @ 300mA, 4.5V
• Gate threshold voltage (Vgs(th) Max): 950 mV @ 250µA
• Gate charge (Qg Max): 0.7 nC @ 4.5V
• Input capacitance (Ciss Max): 38 pF @ 10V
• Power dissipation (Max): 290 mW (Ta)
• Operating temperature range: -55°C to 150°C (TJ)

Mechanical Equivalence Criteria:

• Package type: SOT-523
• Mounting type: Surface Mount
• Packaging format: Tape & Reel (TR)
• FET type: N-Channel
• Technology: MOSFET (Metal Oxide)

The DMN2310UTQ-7 meets all electrical and mechanical equivalence criteria and is therefore classified as a parametric equivalent substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the DMN2310UT-13 and DMN2310UTQ-7 are Active products manufactured by Diodes Incorporated and maintain full compliance with RoHS3 and REACH regulations. The DMN2310UTQ-7 carries additional automotive-grade qualification (AEC-Q101) and specifies Moisture Sensitivity Level (MSL) 1 (Unlimited), which indicates enhanced reliability for automotive and high-reliability applications.

Selection between these parts should be based on application requirements:

DMN2310UT-13: Standard industrial-grade N-Channel MOSFET for general-purpose surface mount applications requiring 20 V operation and 1.2 A continuous drain current.

DMN2310UTQ-7: Automotive-qualified equivalent with AEC-Q101 certification, suitable for automotive and mission-critical applications where enhanced qualification and MSL rating are specified.

Both parts are electrically and mechanically interchangeable within the same circuit design, provided that the application does not impose additional qualification or reliability requirements beyond standard industrial specifications.

Frequently Asked Questions (FAQ)

Q: Can the DMN2310UTQ-7 be used as a direct replacement for the DMN2310UT-13?

A: Yes. The DMN2310UTQ-7 is a parametric equivalent substitute with identical electrical characteristics (Vdss, Id, Rds On, Vgs(th), Qg, Ciss, power dissipation, and operating temperature range) and mechanical compatibility (SOT-523 package, surface mount, tape & reel format). Both parts are manufactured by Diodes Incorporated and are RoHS3 compliant.

Q: What is the difference between the DMN2310UT-13 and DMN2310UTQ-7?

A: The primary difference is that the DMN2310UTQ-7 carries automotive-grade qualification (AEC-Q101) and specifies Moisture Sensitivity Level (MSL) 1 (Unlimited). All electrical parameters and package specifications are identical. The DMN2310UTQ-7 is suitable for applications requiring automotive qualification or enhanced reliability assurance.

Q: Are both parts available in the same packaging format?

A: Yes. Both the DMN2310UT-13 and DMN2310UTQ-7 are supplied in Tape & Reel (TR) format with SOT-523 surface mount package type, ensuring identical board-level compatibility and assembly process requirements.

Q: What are the key electrical parameters that define substitution for this MOSFET?

A: Substitution is determined by equivalence in drain-to-source voltage (20 V), continuous drain current (1.2 A @ 25°C), on-resistance (240 mOhm @ 300mA, 4.5V), gate threshold voltage (950 mV @ 250µA), gate charge (0.7 nC @ 4.5V), input capacitance (38 pF @ 10V), power dissipation (290 mW), and operating temperature range (-55°C to 150°C).

Q: Is the DMN2310UTQ-7 suitable for automotive applications?

A: Yes. The DMN2310UTQ-7 is qualified to AEC-Q101 automotive standards and carries MSL 1 (Unlimited) rating, making it suitable for automotive and high-reliability applications. The DMN2310UT-13 is not specified with automotive qualification.

Q: Can these parts be used interchangeably in existing designs?

A: Yes, provided the design does not impose specific qualification requirements. If automotive qualification or enhanced reliability assurance is required, the DMN2310UTQ-7 is the appropriate selection. For standard industrial applications, both parts are electrically and mechanically interchangeable.