DMN2005UFGQ-13 Equivalent & Substitute Parts

Part Overview

The DMN2005UFGQ-13 is an N-Channel MOSFET manufactured by Diodes Incorporated, rated for 20V drain-to-source voltage with 18A continuous drain current (Ta) and 50A peak drain current (Tc). This device is housed in a 8-PowerVDFN surface mount package and is qualified to AEC-Q101 automotive standards. The part is currently in active production status with 10,054 units in stock.

Substitute parts are identified when equivalent electrical and mechanical parameters allow direct functional replacement without circuit redesign. Substitution becomes necessary due to inventory constraints, supply chain discontinuities, or manufacturing lead time requirements.

Key Parameters

Parameter	Value	Unit
Drain-to-Source Voltage (Vdss)	20	V
Continuous Drain Current @ 25°C (Ta)	18	A
Peak Drain Current (Tc)	50	A
On-Resistance (Rds On Max) @ 13.5A, 4.5V	4.6	mOhm
Gate Threshold Voltage (Vgs(th) Max) @ 250µA	1.2	V
Gate Charge (Qg Max) @ 10V	164	nC
Input Capacitance (Ciss Max) @ 10V	6495	pF
Power Dissipation (Max)	1.05	W
Operating Temperature Range	-55 to 150	°C
Package Type	8-PowerVDFN	—
Mounting Type	Surface Mount	—
Qualification Standard	AEC-Q101	—

Substitute Part Grouping Explanation

Substitution eligibility for the DMN2005UFGQ-13 is determined by strict equivalence across the following electrical and mechanical parameters:

Electrical Parameters (Must Match):

Drain-to-Source Voltage (Vdss): 20V
Continuous Drain Current (Ta): 18A
Peak Drain Current (Tc): 50A
On-Resistance (Rds On Max): 4.6mOhm @ 13.5A, 4.5V
Gate Threshold Voltage (Vgs(th) Max): 1.2V @ 250µA
Gate Charge (Qg Max): 164nC @ 10V
Input Capacitance (Ciss Max): 6495pF @ 10V
Power Dissipation (Max): 1.05W
Operating Temperature Range: -55°C to 150°C

Mechanical Parameters (Must Match):

Package Type: 8-PowerVDFN
Mounting Type: Surface Mount
Supplier Device Package: PowerDI3333-8

Compliance Parameters (Must Match):

Qualification Standard: AEC-Q101
RoHS Status: ROHS3 Compliant
Grade: Automotive

The DMN2005UFGQ-7 meets all specified electrical, mechanical, and compliance criteria and is therefore classified as a parametric equivalent.

Parameter Comparison

Parameter	DMN2005UFGQ-13	DMN2005UFGQ-7	Match
Manufacturer	Diodes Incorporated	Diodes Incorporated	Yes
FET Type	N-Channel	N-Channel	Yes
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)	Yes
Drain-to-Source Voltage (Vdss)	20V	20V	Yes
Continuous Drain Current (Ta)	18A	18A	Yes
Peak Drain Current (Tc)	50A	50A	Yes
Rds On (Max) @ 13.5A, 4.5V	4.6mOhm	4.6mOhm	Yes
Vgs(th) (Max) @ 250µA	1.2V	1.2V	Yes
Gate Charge (Qg Max) @ 10V	164nC	164nC	Yes
Input Capacitance (Ciss Max) @ 10V	6495pF	6495pF	Yes
Power Dissipation (Max)	1.05W	1.05W	Yes
Operating Temperature Range	-55°C to 150°C	-55°C to 150°C	Yes
Package Type	8-PowerVDFN	8-PowerVDFN	Yes
Mounting Type	Surface Mount	Surface Mount	Yes
Supplier Device Package	PowerDI3333-8	PowerDI3333-8	Yes
Grade	Automotive	Automotive	Yes
Qualification	AEC-Q101	AEC-Q101	Yes
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Yes
Product Status	Active	Active	Yes
Inventory (Pcs)	10,054	879	—

Engineering Selection Recommendations

Both the DMN2005UFGQ-13 and DMN2005UFGQ-7 are active production parts manufactured by Diodes Incorporated with identical electrical specifications and mechanical packaging. Both devices carry AEC-Q101 automotive qualification and ROHS3 compliance certification, confirming suitability for automotive and industrial applications requiring regulatory compliance.

Selection between these parts should be based on inventory availability and supply chain requirements. The DMN2005UFGQ-13 maintains higher stock levels (10,054 units), while the DMN2005UFGQ-7 (879 units) serves as a secondary source option. Both parts are functionally interchangeable in circuit applications without modification to PCB layout, schematic design, or thermal management strategies.

Frequently Asked Questions (FAQ)

Q: Can the DMN2005UFGQ-7 be used as a direct replacement for the DMN2005UFGQ-13?

A: Yes. The DMN2005UFGQ-7 is a parametric equivalent with identical electrical ratings, on-resistance characteristics, gate charge, input capacitance, power dissipation, operating temperature range, package type, and automotive qualification. No circuit modifications are required.

Q: Are there any differences in the 8-PowerVDFN package between these two parts?

A: No. Both parts use the identical 8-PowerVDFN surface mount package with PowerDI3333-8 supplier device package designation. PCB footprints, solder pad layouts, and thermal characteristics are identical.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both the DMN2005UFGQ-13 and DMN2005UFGQ-7 are qualified to AEC-Q101 automotive standards and are ROHS3 compliant, meeting regulatory requirements for automotive and industrial applications.

Q: What is the difference between the part numbers DMN2005UFGQ-13 and DMN2005UFGQ-7?

A: The suffix designations (-13 and -7) indicate different manufacturing date codes or tape reel configurations within the same product family. The electrical and mechanical specifications are identical.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes. Both parts operate across the identical temperature range of -55°C to 150°C (TJ) and maintain specified electrical characteristics throughout this range.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have a Moisture Sensitivity Level (MSL) of 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

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