DMTH61M8SPSQ-13 Equivalent & Substitute Parts

Part Overview

The DMTH61M8SPSQ-13 is an N-Channel MOSFET manufactured by Diodes Incorporated, rated for 60V drain-to-source voltage with a continuous drain current of 215A at the case temperature (Tc). This device is housed in a PowerDI5060-8 (Type K) surface mount package and is qualified to AEC-Q101 automotive standards. The part is currently in active production status with 776 units in stock.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across critical parameters including voltage rating, current capacity, on-resistance characteristics, and package specifications. Identifying qualified alternatives ensures design flexibility and supply chain continuity.

Key Parameters

Parameter	Value	Unit
Drain to Source Voltage (Vdss)	60	V
Continuous Drain Current (Id) @ 25°C	215	A (Tc)
On-Resistance (Rds On Max) @ 30A, 10V	1.6	mOhm
Gate Threshold Voltage (Vgs(th) Max) @ 250µA	4	V
Gate Charge (Qg Max) @ 10V	130.6	nC
Input Capacitance (Ciss Max) @ 30V	8306	pF
Power Dissipation (Max)	3.2 (Ta), 167 (Tc)	W
Operating Temperature Range	-55 to 175	°C (TJ)
Package Type	8-PowerTDFN	—
Mounting Type	Surface Mount	—
Qualification Standard	AEC-Q101	—

Substitute Part Grouping Explanation

Substitution of the DMTH61M8SPSQ-13 is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

Drain-to-source voltage rating (Vdss): 60V
Continuous drain current (Id): 215A at case temperature
On-resistance (Rds On): 1.6 mOhm maximum at specified conditions
Gate threshold voltage (Vgs(th)): 4V maximum
Gate charge (Qg): 130.6 nC maximum
Input capacitance (Ciss): 8306 pF maximum
Power dissipation capability: 3.2W (Ta), 167W (Tc)
Operating temperature range: -55°C to 175°C

Mechanical Equivalence Criteria:

Package type: 8-PowerTDFN (PowerDI5060-8 Type K)
Mounting configuration: Surface Mount, Tape & Reel
Pin configuration and footprint compatibility

Compliance Equivalence Criteria:

AEC-Q101 automotive qualification
RoHS3 compliance
REACH unaffected status

Parts meeting all three equivalence categories are classified as direct parametric equivalents and may be substituted without circuit redesign or thermal management modifications.

Parameter Comparison

Parameter	DMTH61M8SPSQ-13	DMTH61M8SPS-13	Unit
Manufacturer	Diodes Incorporated	Diodes Incorporated	—
FET Type	N-Channel	N-Channel	—
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)	—
Drain to Source Voltage (Vdss)	60	60	V
Continuous Drain Current (Id) @ 25°C	215	215	A (Tc)
Drive Voltage (Max Rds On)	10	10	V
Rds On (Max) @ 30A, 10V	1.6	1.6	mOhm
Vgs(th) (Max) @ 250µA	4	4	V
Gate Charge (Qg Max) @ 10V	130.6	130.6	nC
Vgs (Max)	±20	±20	V
Input Capacitance (Ciss Max) @ 30V	8306	8306	pF
Power Dissipation (Max)	3.2 (Ta), 167 (Tc)	3.2 (Ta), 167 (Tc)	W
Operating Temperature	-55 to 175	-55 to 175	°C (TJ)
Product Status	Active	Active	—
Mounting Type	Surface Mount	Surface Mount	—
Package / Case	8-PowerTDFN	8-PowerTDFN	—
Supplier Device Package	PowerDI5060-8 (Type K)	PowerDI5060-8 (Type K)	—
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	—
REACH Status	REACH Unaffected	REACH Unaffected	—
Packaging	Tape & Reel (TR)	Tape & Reel (TR)	—
Inventory Status	776 Pcs New Original In Stock	711 Pcs New Original In Stock	—

Engineering Selection Recommendations

DMTH61M8SPS-13 as Direct Substitute:

The DMTH61M8SPS-13 is a parametric equivalent to the DMTH61M8SPSQ-13. Both devices are manufactured by Diodes Incorporated and share identical electrical specifications across all critical parameters: 60V Vdss rating, 215A continuous drain current, 1.6 mOhm on-resistance, and equivalent thermal characteristics.

Both parts are qualified to AEC-Q101 automotive standards and maintain RoHS3 compliance with REACH unaffected status. The mechanical compatibility is confirmed through identical package specifications (8-PowerTDFN, PowerDI5060-8 Type K) and surface mount configuration.

Selection between these two parts may be based on inventory availability and supply chain considerations. The DMTH61M8SPSQ-13 currently has 776 units in stock, while the DMTH61M8SPS-13 has 711 units available. Both parts are in active production status, ensuring long-term availability for production and replacement applications.

Frequently Asked Questions (FAQ)

Q: Can the DMTH61M8SPS-13 be used as a direct replacement for the DMTH61M8SPSQ-13 in existing designs?

A: Yes. The DMTH61M8SPS-13 is a parametric equivalent with identical electrical specifications, thermal ratings, and package configuration. No circuit modifications or thermal management adjustments are required.

Q: Are there differences in the package or pin configuration between these parts?

A: No. Both parts use the 8-PowerTDFN package (PowerDI5060-8 Type K) with identical pin assignments and footprint specifications. They are mechanically interchangeable.

Q: Do both parts meet the same automotive qualification standards?

A: Both the DMTH61M8SPSQ-13 and DMTH61M8SPS-13 are qualified to AEC-Q101 automotive standards. Both maintain RoHS3 compliance and REACH unaffected status.

Q: What are the key electrical parameters that define substitution eligibility?

A: Substitution is determined by equivalence in drain-to-source voltage (60V), continuous drain current (215A), on-resistance (1.6 mOhm), gate threshold voltage (4V), gate charge (130.6 nC), input capacitance (8306 pF), and power dissipation capability (3.2W Ta, 167W Tc).

Q: Are there any thermal or operating temperature differences between these parts?

A: No. Both parts operate across the identical temperature range of -55°C to 175°C (TJ) and share the same power dissipation specifications.

Q: Which part should be selected based on current inventory?

A: Selection may be based on immediate availability requirements. The DMTH61M8SPSQ-13 has 776 units in stock, while the DMTH61M8SPS-13 has 711 units available. Both are in active production.

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