DMT2004UFDF-13 Equivalent & Substitute Parts

Part Overview

The DMT2004UFDF-13 is an N-Channel MOSFET manufactured by Diodes Incorporated, rated for 24V drain-to-source voltage with 14.1A continuous drain current at 25°C. This device is housed in a 6-UDFN surface mount package with exposed pad and is qualified to AEC-Q101 automotive standards. The part is active in production with 1087 pieces currently in stock.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across all critical parameters. Alternative part numbers within the same manufacturer series provide identical functional characteristics while potentially offering different inventory availability or procurement lead times.

Key Parameters

Parameter	Value	Unit
Drain-to-Source Voltage (Vdss)	24	V
Continuous Drain Current (Id) @ 25°C	14.1	A
On-Resistance (Rds On) @ 9A, 10V	6	mOhm
Gate Threshold Voltage (Vgs(th)) @ 250µA	1.45	V
Gate Charge (Qg) @ 10V	53.7	nC
Input Capacitance (Ciss) @ 15V	1683	pF
Power Dissipation (Max)	800 (Ta), 12.5 (Tc)	mW, W
Operating Temperature Range	-55 to 150	°C
Package Type	6-UDFN Exposed Pad	—
Qualification Standard	AEC-Q101	—

Substitute Part Grouping Explanation

Substitution of the DMT2004UFDF-13 is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

Drain-to-Source Voltage (Vdss): 24V
Continuous Drain Current (Id) @ 25°C: 14.1A
On-Resistance (Rds On) @ 9A, 10V: 6mOhm
Gate Threshold Voltage (Vgs(th)): 1.45V @ 250µA
Gate Charge (Qg): 53.7nC @ 10V
Input Capacitance (Ciss): 1683pF @ 15V
Power Dissipation: 800mW (Ta), 12.5W (Tc)
Operating Temperature Range: -55°C to 150°C

Mechanical Equivalence Criteria:

Package Type: 6-UDFN Exposed Pad (U-DFN2020-6 Type F)
Mounting Type: Surface Mount
Moisture Sensitivity Level: 1 (Unlimited)

Compliance Equivalence Criteria:

Automotive Grade qualification
AEC-Q101 certification
RoHS3 compliance
REACH Unaffected status

The DMT2004UFDF-7 meets all substitution criteria as a parametric equivalent within the DMT2004 base product family.

Parameter Comparison

Parameter	DMT2004UFDF-13	DMT2004UFDF-7	Match
Manufacturer	Diodes Incorporated	Diodes Incorporated	✓
FET Type	N-Channel	N-Channel	✓
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)	✓
Vdss	24V	24V	✓
Id @ 25°C	14.1A	14.1A	✓
Rds On @ 9A, 10V	6mOhm	6mOhm	✓
Vgs(th) @ 250µA	1.45V	1.45V	✓
Qg @ 10V	53.7nC	53.7nC	✓
Ciss @ 15V	1683pF	1683pF	✓
Power Dissipation (Max)	800mW (Ta), 12.5W (Tc)	800mW (Ta), 12.5W (Tc)	✓
Operating Temperature	-55°C to 150°C	-55°C to 150°C	✓
Package	6-UDFN Exposed Pad	6-UDFN Exposed Pad	✓
Mounting Type	Surface Mount	Surface Mount	✓
Grade	Automotive	Automotive	✓
Qualification	AEC-Q101	AEC-Q101	✓
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	✓
MSL	1 (Unlimited)	1 (Unlimited)	✓
REACH Status	REACH Unaffected	REACH Unaffected	✓

Engineering Selection Recommendations

The DMT2004UFDF-7 is a direct parametric equivalent to the DMT2004UFDF-13. Both parts are manufactured by Diodes Incorporated, carry identical electrical specifications, and are housed in the same 6-UDFN surface mount package. Both devices maintain AEC-Q101 automotive qualification and ROHS3 compliance.

Selection between these parts is based on procurement factors rather than technical performance:

DMT2004UFDF-13: 1087 pieces in stock. Use when immediate availability is required.

DMT2004UFDF-7: 6837 pieces in stock. Use when higher inventory availability or extended lead-time flexibility is acceptable.

Both parts are active in production status and suitable for direct substitution in automotive-grade applications requiring 24V, 14.1A N-Channel MOSFET functionality in surface mount configuration.

Frequently Asked Questions (FAQ)

Q: Can DMT2004UFDF-7 be used as a direct replacement for DMT2004UFDF-13?

A: Yes. The DMT2004UFDF-7 is a parametric equivalent with identical electrical characteristics, package type, and automotive qualifications. No circuit modifications are required.

Q: Are the package dimensions identical between these parts?

A: Yes. Both parts use the 6-UDFN Exposed Pad package (U-DFN2020-6 Type F) with identical footprints and mounting requirements.

Q: Do both parts meet automotive standards?

A: Yes. Both the DMT2004UFDF-13 and DMT2004UFDF-7 are automotive-grade devices qualified to AEC-Q101 and are ROHS3 compliant.

Q: What is the difference between these part numbers?

A: The suffix designations (-13 and -7) indicate different manufacturing date codes or production batches within the same product family. Electrical and mechanical specifications are identical.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. Identical package type, pin configuration, and electrical performance allow direct PCB-level substitution without design changes.

Q: Are there any thermal performance differences?

A: No. Both parts have identical power dissipation ratings of 800mW (Ta) and 12.5W (Tc) and operate across the same temperature range of -55°C to 150°C.

Q: Which part should be selected for new designs?

A: Either part is suitable for new designs. Selection should be based on current inventory availability and procurement lead times, as both are active production parts with equivalent specifications.

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