DMTH6004SCTBQ-13 Equivalent & Substitute Parts

Part Overview

The DMTH6004SCTBQ-13 is an N-Channel 60V 100A MOSFET manufactured by Diodes Incorporated in TO-263AB surface mount packaging. This device is qualified to AEC-Q101 automotive standards and is currently in active production status with 2100 units in stock. The part operates across an extended temperature range of -55°C to 175°C and delivers 136W power dissipation at case temperature (Tc). Equivalent and substitute parts are identified to support design flexibility, inventory management, and supply chain continuity for applications requiring N-Channel MOSFETs with comparable electrical and mechanical characteristics.

Key Parameters

Parameter	Value	Unit
Drain to Source Voltage (Vdss)	60	V
Continuous Drain Current (Id) @ 25°C	100	A (Tc)
Rds On (Max) @ 100A, 10V	3.4	mOhm
Gate Threshold Voltage (Vgs(th)) @ 250µA	4	V
Gate Charge (Qg) @ 10V	95.4	nC
Power Dissipation (Max) @ Tc	136	W
Operating Temperature Range	-55 to 175	°C (TJ)
Package Type	TO-263AB (D2PAK)	Surface Mount
Qualification Standard	AEC-Q101	Automotive

Substitute Part Grouping Explanation

Substitution of the DMTH6004SCTBQ-13 is determined by the following critical parameters: Drain to Source Voltage (Vdss) rating of 60V or higher, continuous drain current capability at or above 100A (Tc), surface mount TO-263 (D2PAK) package compatibility, automotive-grade qualification (AEC-Q101), and operating temperature range of -55°C to 175°C. Parts are grouped into two categories: parametric equivalents that match all electrical specifications and package requirements, and manufacturer-recommended alternatives that provide comparable performance within acceptable tolerance ranges while maintaining package compatibility and automotive qualification.

The DMTH6004SCTB-13 (Diodes Incorporated) is a parametric equivalent with identical electrical characteristics. Manufacturer-recommended alternatives from Nexperia, Fairchild Semiconductor, and Infineon Technologies are included based on matching Vdss rating, surface mount D2PAK packaging, AEC-Q101 qualification, and operating temperature range. Variations in continuous drain current, Rds On, and power dissipation are noted where they differ from the main part specification.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Vdss (V)	Id @ 25°C (A)	Rds On (mOhm)	Qg (nC)	Power Dissipation (W)	Package	AEC-Q101
DMTH6004SCTBQ-13	Diodes Incorporated	60	100 (Tc)	3.4 @ 100A, 10V	95.4 @ 10V	136 (Tc)	TO-263AB	Yes
DMTH6004SCTB-13	Diodes Incorporated	60	100 (Tc)	3.4 @ 100A, 10V	95.4 @ 10V	136 (Tc)	TO-263AB	Yes
PSMN3R0-60BS,118	Nexperia USA Inc.	60	100 (Tc)	3.2 @ 25A, 10V	130 @ 10V	306 (Tc)	D2PAK	Yes
IPB029N06N3GATMA1	Infineon Technologies	60	120 (Tc)	2.9 @ 100A, 10V	165 @ 10V	188 (Tc)	TO-263AB	Yes
FDB029N06	Fairchild Semiconductor	60	120 (Tc)	3.1 @ 75A, 10V	151 @ 10V	231 (Tc)	TO-263 (D2PAK)	Not specified
FDB035AN06A0	Fairchild Semiconductor	60	80 (Tc)	3.5 @ 80A, 10V	124 @ 10V	310 (Tc)	TO-263 (D2PAK)	Not specified
BUK964R2-55B,118	Nexperia USA Inc.	55	75 (Tc)	3.7 @ 25A, 10V	95 @ 5V	300 (Tc)	D2PAK	Yes

Engineering Selection Recommendations

Parametric Equivalent (Direct Replacement): The DMTH6004SCTB-13 from Diodes Incorporated is a direct parametric equivalent to the DMTH6004SCTBQ-13, offering identical electrical specifications, package configuration, and automotive qualification. This part is suitable for direct substitution without circuit redesign.

Manufacturer-Recommended Alternatives (Functional Substitutes):

PSMN3R0-60BS,118 (Nexperia USA Inc.): Maintains 60V Vdss and 100A continuous drain current matching the main part. Offers improved power dissipation capability (306W vs. 136W at Tc) and lower Rds On at 25A measurement point (3.2 mOhm). AEC-Q101 qualified. Suitable for applications where enhanced thermal performance is beneficial.

IPB029N06N3GATMA1 (Infineon Technologies OptiMOS™): Provides 60V Vdss with increased continuous drain current of 120A (Tc). Features lower Rds On of 2.9 mOhm at 100A, 10V, reducing conduction losses. AEC-Q101 qualified. Recommended for designs requiring lower on-resistance or higher current capability.

FDB029N06 (Fairchild Semiconductor PowerTrench®): Rated for 60V Vdss with 120A continuous drain current. Delivers 3.1 mOhm Rds On at 75A, 10V and 231W power dissipation. Surface mount TO-263 (D2PAK) package. Suitable for applications requiring higher current handling.

FDB035AN06A0 (Fairchild Semiconductor PowerTrench®): Operates at 60V Vdss with 80A continuous drain current (Tc). Provides 310W power dissipation and 3.5 mOhm Rds On at 80A, 10V. Recommended for applications where the lower current rating is acceptable and enhanced thermal dissipation is required.

BUK964R2-55B,118 (Nexperia USA Inc. TrenchMOS™): Rated for 55V Vdss with 75A continuous drain current. Features 3.7 mOhm Rds On at 25A, 10V and 300W power dissipation. AEC-Q101 qualified. Suitable only for applications where 55V Vdss rating is acceptable and current requirements do not exceed 75A.

All substitute parts maintain surface mount D2PAK (TO-263) package compatibility, automotive-grade qualification, and -55°C to 175°C operating temperature range. Selection should be based on specific application requirements for current handling, thermal dissipation, and on-resistance performance.

Frequently Asked Questions (FAQ)

Q: Can DMTH6004SCTB-13 be used as a direct replacement for DMTH6004SCTBQ-13?

A: Yes. The DMTH6004SCTB-13 is a parametric equivalent with identical electrical specifications, package type (TO-263AB), and automotive qualification (AEC-Q101). No circuit modifications are required.

Q: What is the primary difference between the main part and PSMN3R0-60BS,118?

A: Both parts maintain 60V Vdss and 100A continuous drain current. The PSMN3R0-60BS,118 offers higher power dissipation capability (306W vs. 136W at Tc) and slightly lower Rds On at the 25A measurement point (3.2 mOhm vs. 3.4 mOhm). Both are AEC-Q101 qualified and use D2PAK packaging.

Q: Why does IPB029N06N3GATMA1 have higher gate charge than the main part?

A: The IPB029N06N3GATMA1 provides 120A continuous drain current compared to 100A in the main part. Higher gate charge (165 nC vs. 95.4 nC) reflects the increased device complexity required to support higher current capability while maintaining lower on-resistance (2.9 mOhm at 100A, 10V).

Q: Is BUK964R2-55B,118 suitable for all applications using DMTH6004SCTBQ-13?

A: No. The BUK964R2-55B,118 has a lower Vdss rating of 55V compared to 60V in the main part, and reduced continuous drain current of 75A versus 100A. This part is suitable only for applications where the lower voltage and current ratings are acceptable.

Q: Are all substitute parts available in the same packaging?

A: All substitute parts use surface mount D2PAK (TO-263) packaging, which is mechanically compatible with the main part's TO-263AB package. Pinout and footprint compatibility are maintained across all listed alternatives.

Q: What is the significance of AEC-Q101 qualification for these parts?

A: AEC-Q101 qualification indicates the part meets automotive-grade reliability and quality standards established by the Automotive Electronics Council. All listed parts except FDB029N06 and FDB035AN06A0 explicitly carry AEC-Q101 qualification, confirming suitability for automotive applications.

Q: Can FDB029N06 and FDB035AN06A0 be used in automotive applications?

A: These parts are listed as manufacturer-recommended alternatives but do not explicitly specify AEC-Q101 qualification in the provided data. Application suitability depends on specific automotive qualification requirements. Verification with the manufacturer is necessary for automotive-grade applications.

Q: How do on-resistance differences affect circuit performance?

A: Lower on-resistance (Rds On) reduces conduction losses and heat generation during operation. The IPB029N06N3GATMA1 offers the lowest Rds On at 2.9 mOhm (100A, 10V), while FDB035AN06A0 has the highest at 3.5 mOhm (80A, 10V). Selection depends on thermal budget and efficiency requirements.

Q: What is the operating temperature range for all listed parts?

A: All substitute parts operate across the same temperature range as the main part: -55°C to 175°C (TJ). This ensures thermal compatibility across the full application operating envelope.

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