DMN2058UW-13 Equivalent & Substitute Parts

Part Overview

The DMN2058UW-13 is an N-Channel MOSFET manufactured by Diodes Incorporated, rated for 20V drain-to-source voltage with 3.5A continuous drain current at 25°C. The device is housed in a SOT-323 (SC-70) surface mount package and is qualified to AEC-Q101 automotive standards. This part is currently in active production status with 13,331 units in stock.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across the same functional category. The DMN2058UW-13 differs from its substitute primarily in packaging format (Tape & Reel versus Cut Tape & Digi-Reel), which affects supply chain logistics and handling procedures without altering electrical characteristics or performance boundaries.

Substiute Parts

DMN2058UW-13

Diodes IncorporatedIn Stock: 13415DMN2058UW-13 Datasheet

Current PartRFQ

DMN2058UW-7

Diodes IncorporatedIn Stock: 75430DMN2058UW-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DMN2058UW-13 is determined by strict equivalence across all electrical and mechanical parameters. The substitute part must satisfy the following criteria:

Electrical Equivalence Requirements:

• Identical FET type (N-Channel)
• Identical technology (MOSFET Metal Oxide)
• Identical Drain to Source Voltage (Vdss = 20V)
• Identical Continuous Drain Current (Id = 3.5A @ 25°C)
• Identical Rds On maximum specification (42 mOhm @ 3A, 10V)
• Identical Gate Threshold Voltage (Vgs(th) = 1.2V @ 250µA)
• Identical Power Dissipation (500 mW)
• Identical Operating Temperature Range (-55°C to 150°C)

Mechanical Equivalence Requirements:

• Identical package type (SOT-323 / SC-70)
• Identical mounting type (Surface Mount)
• Identical base product number (DMN2058)

Compliance Equivalence Requirements:

• Identical automotive grade qualification (AEC-Q101)
• Identical RoHS status (ROHS3 Compliant)
• Identical Moisture Sensitivity Level (MSL 1)

The DMN2058UW-7 meets all electrical, mechanical, and compliance requirements. The only difference is the packaging format: the main part is supplied in Tape & Reel (TR) format, while the substitute is supplied in Cut Tape (CT) & Digi-Reel format. This distinction affects procurement and assembly handling but does not alter device performance or functionality.

Parameter Comparison

Engineering Selection Recommendations

The DMN2058UW-7 is a direct electrical and mechanical equivalent to the DMN2058UW-13. Both parts are manufactured by Diodes Incorporated, share identical electrical specifications, and are housed in the same SOT-323 surface mount package. Both parts maintain active production status and comply with ROHS3 and MSL 1 requirements.

The primary distinction between these parts is the packaging format. The DMN2058UW-13 is supplied in Tape & Reel format, while the DMN2058UW-7 is supplied in Cut Tape & Digi-Reel format. This difference affects supply chain handling and assembly line integration but does not impact electrical performance, thermal characteristics, or functional behavior in circuit applications.

Selection between these parts should be based on procurement requirements, assembly equipment compatibility, and inventory availability. The DMN2058UW-7 currently maintains higher inventory levels (75,390 units versus 13,331 units), which may influence lead time and supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can the DMN2058UW-7 be used as a direct replacement for the DMN2058UW-13 in production assemblies?

A: Yes. The DMN2058UW-7 is electrically and mechanically equivalent to the DMN2058UW-13. All electrical parameters, thermal specifications, and package dimensions are identical. The only difference is the packaging format (Cut Tape & Digi-Reel versus Tape & Reel), which affects handling and assembly logistics but not device performance.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging?

A: Tape & Reel (TR) packaging supplies components on a continuous reel of carrier tape, typically used for high-volume automated assembly. Cut Tape (CT) & Digi-Reel packaging provides components in shorter tape segments or alternative reel formats, often used for lower-volume orders or mixed-component assemblies. Both formats contain identical components with identical electrical specifications.

Q: Are both parts qualified to the same automotive standards?

A: The DMN2058UW-13 is explicitly qualified to AEC-Q101 automotive standards. The DMN2058UW-7 specification data provided does not explicitly state automotive qualification, though both parts share the same base product number (DMN2058) and are manufactured by Diodes Incorporated. Confirmation of automotive qualification for the DMN2058UW-7 should be obtained from the manufacturer's current datasheet.

Q: Do both parts have the same moisture sensitivity level?

A: Yes. Both the DMN2058UW-13 and DMN2058UW-7 are rated at MSL 1 (Unlimited), indicating unlimited floor life and no moisture bake-out requirement prior to soldering.

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

A: Both parts are rated for 3.5A continuous drain current at 25°C ambient temperature (Ta). This specification determines the maximum sustained current the device can conduct without exceeding thermal limits under specified conditions.

Q: Are these parts RoHS compliant?

A: Yes. Both the DMN2058UW-13 and DMN2058UW-7 are ROHS3 compliant, meeting the Restriction of Hazardous Substances directive requirements.

Q: What is the maximum gate-source voltage for these MOSFETs?

A: The maximum gate-source voltage (Vgs) for both parts is ±12V. This specification defines the safe operating range for gate drive voltage and must be observed to prevent gate oxide damage.

Q: Can these parts operate at temperatures above 150°C?

A: No. Both parts are rated for a maximum junction temperature (TJ) of 150°C. Operation above this temperature may result in device degradation or failure. The operating temperature range is -55°C to 150°C (TJ).