DMN52D0U-13 Equivalent & Substitute Parts Reference

Part Overview

DMN52D0U-13 is an N-Channel MOSFET manufactured by Diodes Incorporated, supplied in SOT-23-3 surface mount packaging. It operates with a drain-to-source voltage of 50 V and a continuous drain current of 400mA (Ta), suitable for low power switching and amplification applications. DMN52D0U-13 is active in inventory and compliant with ROHS3 and REACH standards. Identifying equivalent or substitute models is important in cases of supply constraints, inventory management, or qualification needs within the Transistors, FETs, MOSFETs category.

Key Parameters

Parameter	DMN52D0U-13
Manufacturer	Diodes Incorporated
Category	Transistors, FETs, MOSFETs
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	50 V
Current - Continuous Drain (Id) @ 25°C	400mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)	1.8V, 5V
Rds On (Max) @ Id, Vgs	2Ohm @ 50mA, 5V
Vgs(th) (Max) @ Id	1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	1.5 nC @ 10 V
Vgs (Max)	±12V
Input Capacitance (Ciss) (Max) @ Vds	39 pF @ 25 V
Power Dissipation (Max)	500mW
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	SOT-23-3
Package / Case	TO-236-3, SC-59, SOT-23-3
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Part Status	Active

Substitute Part Grouping Explanation

Substitute MOSFETs are grouped strictly by compliance with all provided electrical and mechanical parameters:

Manufacturer: Diodes Incorporated
Category: Transistors, FETs, MOSFETs
FET Type: N-Channel
Technology: MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss): 50 V
Current - Continuous Drain (Id): 400mA (Ta)
Drive Voltage: 1.8V, 5V
Rds On: 2Ohm @ 50mA, 5V
Vgs(th): 1V @ 250µA
Gate Charge: 1.5 nC @ 10V
Vgs (Max): ±12V
Input Capacitance: 39 pF @ 25 V
Power Dissipation: 500mW
Operating Temperature: -55°C ~ 150°C (TJ)
Mounting Type and Package: Surface Mount, SOT-23-3, TO-236-3, SC-59
RoHS3 and REACH status, MSL: 1 (Unlimited)

Substitution is strictly based on a match to these parameters.

Parameter Comparison

Parameter	DMN52D0U-13	DMN52D0U-7	DMN52D0UQ-7
Manufacturer	Diodes Incorporated	Diodes Incorporated	Diodes Incorporated
Category	Transistors, FETs, MOSFETs	Transistors, FETs, MOSFETs	Transistors, FETs, MOSFETs
FET Type	N-Channel	N-Channel	N-Channel
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	50 V	50 V	50 V
Current - Continuous Drain (Id) @ 25°C	400mA (Ta)	400mA (Ta)	400mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)	1.8V, 5V	1.8V, 5V	1.8V, 5V
Rds On (Max) @ Id, Vgs	2Ohm @ 50mA, 5V	2Ohm @ 50mA, 5V	2Ohm @ 50mA, 5V
Vgs(th) (Max) @ Id	1V @ 250µA	1V @ 250µA	1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	1.5 nC @ 10 V	1.5 nC @ 10 V	1.5 nC @ 10 V
Vgs (Max)	±12V	±12V	±12V
Input Capacitance (Ciss) (Max) @ Vds	39 pF @ 25 V	39 pF @ 25 V	39 pF @ 25 V
Power Dissipation (Max)	500mW	500mW	500mW
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Supplier Device Package	SOT-23-3	SOT-23-3	SOT-23-3
Package / Case	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Part/Product Status	Active	Active	Active

Engineering Selection Recommendations

All substitute parts listed (DMN52D0U-7, DMN52D0UQ-7) are active and have matching compliance statuses: ROHS3, REACH unaffected, and MSL 1 (Unlimited). DMN52D0UQ-7 additionally specifies AEC-Q101 automotive qualification. Selection among these parts can be based on inventory availability or required certifications.

Frequently Asked Questions (FAQ)

Q1: What parameters must be matched for substituting DMN52D0U-13?
A1: Substitute selections must match manufacturer, FET type, technology, voltage ratings, current, drive voltage, Rds On, Vgs characteristics, gate charge, dissipation, temperature range, mounting type, package, RoHS, REACH, and MSL.

Q2: Are all listed substitutes identical in package and footprint?
A2: All substitutes (DMN52D0U-7, DMN52D0UQ-7) use SOT-23-3 and are compatible with TO-236-3, SC-59 cases.

Q3: Is there a difference in compliance or qualification between substitutes?
A3: DMN52D0UQ-7 specifies automotive grade and AEC-Q101 qualification, while DMN52D0U-13 and DMN52D0U-7 do not specify automotive qualification.

Q4: Can substitutes be interchanged without consideration of inventory status?
A4: Only parts with active status and inventory availability as indicated should be selected.

Q5: Do all substitutes maintain the same electrical characteristics?
A5: All substitutes maintain identical provided electrical characteristics as per supplied parameters.

Q6: Is additional engineering verification required for package compatibility?
A6: All listed substitutes provide equivalent package and mounting parameters as specified.

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