DMN52D0UW-13 Equivalent & Substitute Parts Reference

Part Overview

The DMN52D0UW-13, manufactured by Diodes Incorporated, is an N-Channel MOSFET specified for 50 V drain-to-source voltage (Vdss), continuous drain current of 380mA (Ta), and a maximum power dissipation of 400µW. It is provided in a compact SOT-323 (SC-70) surface mount package and is fully compliant with ROHS3 and unaffected by REACH regulations. The product status is Active. Identifying direct substitute parts ensures supply chain flexibility, supports production continuity, and enables part qualification for compliance, supply assurance, or alternate sourcing.

Key Parameters

Parameter	Value
Manufacturer Part Number	DMN52D0UW-13
Manufacturer	Diodes Incorporated
Category	Transistors, FETs, MOSFETs
Mounting Type	Surface Mount
Package / Case	SC-70, SOT-323
Supplier Device Package	SOT-323
Drain to Source Voltage (Vdss)	50 V
Current - Continuous Drain (Id) @ 25°C	380mA (Ta)
Rds On (Max) @ Id, Vgs	2 Ohm @ 50mA, 5V
Drive Voltage (Max Rds On, Min Rds On)	1.8V, 5V
Vgs(th) (Max) @ Id	1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	1.4 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds	39 pF @ 25 V
Power Dissipation (Max)	400µW
Operating Temperature	-55°C ~ 150°C (TJ)
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the DMN52D0UW-13 are selected by matching the electrical and mechanical parameters provided. Critical parameters include the device type (N-Channel MOSFET), drain-to-source voltage (50 V), continuous drain current (380mA), Rds On (2 Ohm @ 50mA, 5V), gate charge (1.4 nC), threshold voltage, input capacitance, drive voltage ratings, maximum power dissipation, mounting type, and package (SC-70, SOT-323). Only parts matching all these specifications and compliance certifications are included.

Parameter Comparison

Parameter	DMN52D0UW-13	DMN52D0UW-7
Manufacturer	Diodes Incorporated	Diodes Incorporated
Category	Transistors, FETs, MOSFETs	Transistors, FETs, MOSFETs
FET Type	N-Channel	N-Channel
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	50 V	50 V
Current - Continuous Drain (Id) @ 25°C	380mA (Ta)	380mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)	1.8V, 5V	1.8V, 5V
Rds On (Max) @ Id, Vgs	2Ohm @ 50mA, 5V	2Ohm @ 50mA, 5V
Vgs(th) (Max) @ Id	1V @ 250µA	1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	1.4 nC @ 10 V	1.4 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds	39 pF @ 25 V	39 pF @ 25 V
Power Dissipation (Max)	400µW	400µW
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount
Package / Case	SC-70, SOT-323	SC-70, SOT-323
Supplier Device Package	SOT-323	SOT-323
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
Product Status	Active	Active

Engineering Selection Recommendations

Both DMN52D0UW-13 and DMN52D0UW-7 are Active status parts, supplied by Diodes Incorporated. Each device is ROHS3 Compliant and REACH Unaffected, delivered in the same SOT-323 (SC-70) surface mount package, with matching electrical parameters. These equivalence criteria facilitate direct substitution in applications requiring compliance and supply continuity.

Frequently Asked Questions (FAQ)

Q1: What parameters are required for MOSFET substitution in this category?
A1: Substitute MOSFETs must match FET type, drain-to-source voltage, continuous drain current, Rds On, gate threshold voltage, power dissipation, package type, mounting style, and all provided compliance certifications.

Q2: Is the SOT-323 (SC-70) package mandatory for substitution?
A2: For footprint compatibility, only SOT-323 (SC-70) packaged devices are listed as equivalents.

Q3: Are DMN52D0UW-13 and DMN52D0UW-7 functionally identical?
A3: All provided electrical and mechanical parameters, including compliance statuses, are identical.

Q4: How is RoHS and REACH compliance handled for these parts?
A4: Both DMN52D0UW-13 and DMN52D0UW-7 are ROHS3 Compliant and REACH Unaffected as per supplied data; these certifications are necessary for direct substitution.

Q5: Can inventory status affect substitute part selection?
A5: Substitute recommendations are based only on electrical, mechanical, and compliance parameters, not on inventory levels.

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