DMN67D7L-13 Equivalent & Substitute Parts

Part Overview

The DMN67D7L-13 is an N-Channel MOSFET manufactured by Diodes Incorporated, rated for 60 V drain-to-source voltage with 210 mA continuous drain current at 25°C. The device is housed in a SOT-23-3 surface mount package and dissipates a maximum of 570 mW. This part is Active in product status and fully RoHS3 compliant. Equivalent and substitute parts are identified when design requirements necessitate alternative sourcing, higher inventory availability, or specific performance trade-offs within the allowed electrical and mechanical parameter ranges.

Key Parameters

Parameter	Value	Unit
Drain-to-Source Voltage (Vdss)	60	V
Continuous Drain Current (Id) @ 25°C	210	mA
On-Resistance (Rds On) @ 500mA, 10V	5	Ω
Gate Threshold Voltage (Vgs(th)) @ 250µA	2.5	V
Power Dissipation (Max)	570	mW
Operating Temperature Range	-55 to 150	°C
Package Type	SOT-23-3	—
Mounting Type	Surface Mount	—

Substitute Part Grouping Explanation

Substitution of the DMN67D7L-13 is determined by the following critical parameters:

Electrical Compatibility Requirements:

Drain-to-Source Voltage (Vdss) must equal or exceed 60 V
Continuous Drain Current (Id) must meet or exceed 210 mA at 25°C
On-Resistance (Rds On) characteristics must be compatible with 5 Ω @ 500mA, 10V
Gate Threshold Voltage (Vgs(th)) must be within acceptable switching range
Power Dissipation capability must support 570 mW maximum

Mechanical Compatibility Requirements:

Package type must be SOT-23-3 or equivalent footprint (TO-236-3, SC-59)
Surface mount configuration required
Lead spacing and pin configuration must match

Compliance Requirements:

RoHS3 compliance mandatory
Moisture Sensitivity Level (MSL) 1 or equivalent
Operating temperature range -55°C to 150°C minimum

Parts meeting these criteria are classified as direct parametric equivalents or functional substitutes based on whether all electrical parameters match exactly or fall within acceptable operating ranges.

Parameter Comparison

Parameter	DMN67D7L-13	DMN67D7L-7	2N7002K-TP	SN7002NH6433XTMA1
Manufacturer	Diodes Incorporated	Diodes Incorporated	Micro Commercial Co	Infineon Technologies
Vdss (V)	60	60	60	60
Id @ 25°C (mA)	210	210	340	200
Rds On @ 500mA, 10V (Ω)	5	5	5	5
Vgs(th) @ Id (V)	2.5 @ 250µA	2.5 @ 250µA	2.5 @ 250µA	1.8 @ 26µA
Power Dissipation Max (mW)	570	570	350	360
Operating Temperature (°C)	-55 to 150	-55 to 150	-55 to 150	-55 to 150
Package	SOT-23-3	SOT-23-3	SOT-23	PG-SOT23
RoHS3 Compliant	Yes	Yes	Yes	Yes
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Inventory Status	831 Pcs	2126 Pcs	30333 Pcs	10911 Pcs

Engineering Selection Recommendations

DMN67D7L-7 (Diodes Incorporated)

The DMN67D7L-7 is a direct parametric equivalent to the DMN67D7L-13. Both parts share identical electrical specifications: 60 V Vdss, 210 mA continuous drain current, 5 Ω on-resistance, and 570 mW power dissipation. Both are housed in SOT-23-3 packages with identical thermal and electrical characteristics. The DMN67D7L-7 carries higher inventory availability (2126 units versus 831 units) and maintains identical RoHS3 compliance and MSL 1 rating. This part is suitable for direct substitution without circuit redesign.

2N7002K-TP (Micro Commercial Co)

The 2N7002K-TP operates at the same 60 V Vdss rating and shares the 5 Ω on-resistance specification. However, this part exhibits higher continuous drain current capability (340 mA versus 210 mA) and lower maximum power dissipation (350 mW versus 570 mW). The gate threshold voltage remains compatible at 2.5 V. The 2N7002K-TP is housed in a SOT-23 package, which is footprint-compatible with SOT-23-3. This part is suitable for applications where higher current handling is beneficial, though the reduced power dissipation rating must be verified against thermal design requirements. Inventory availability is significantly higher (30333 units).

SN7002NH6433XTMA1 (Infineon Technologies)

The SN7002NH6433XTMA1 is rated for 60 V Vdss and maintains the 5 Ω on-resistance specification. Continuous drain current is rated at 200 mA, slightly below the 210 mA specification of the DMN67D7L-13. Maximum power dissipation is 360 mW, lower than the 570 mW rating of the main part. The gate threshold voltage is lower at 1.8 V, which may affect switching characteristics in certain circuit topologies. The device is housed in a PG-SOT23 package, footprint-compatible with SOT-23-3. This part is suitable for substitution in applications where the lower threshold voltage and reduced power dissipation are acceptable. Inventory availability is substantial (10911 units).

All substitute parts maintain Active product status, RoHS3 compliance, MSL 1 rating, and the required operating temperature range of -55°C to 150°C.

Frequently Asked Questions (FAQ)

Q: Can DMN67D7L-7 be used as a direct replacement for DMN67D7L-13?

A: Yes. The DMN67D7L-7 is a direct parametric equivalent with identical electrical specifications, package type, and compliance ratings. No circuit modifications are required.

Q: What is the primary difference between 2N7002K-TP and DMN67D7L-13?

A: The 2N7002K-TP has higher continuous drain current (340 mA versus 210 mA) but lower maximum power dissipation (350 mW versus 570 mW). Both maintain 60 V Vdss and 5 Ω on-resistance. The package is SOT-23 instead of SOT-23-3, but both are footprint-compatible.

Q: Is SN7002NH6433XTMA1 suitable for high-power applications?

A: The SN7002NH6433XTMA1 has a maximum power dissipation rating of 360 mW, which is lower than the DMN67D7L-13 (570 mW). Applications requiring sustained power dissipation above 360 mW should use the original part or 2N7002K-TP with appropriate thermal management verification.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts—DMN67D7L-7, 2N7002K-TP, and SN7002NH6433XTMA1—are RoHS3 compliant with MSL 1 rating.

Q: Can I use 2N7002K-TP in a circuit designed for 210 mA continuous current?

A: Yes. The 2N7002K-TP is rated for 340 mA continuous drain current, which exceeds the 210 mA requirement. However, verify that the lower power dissipation rating (350 mW) is sufficient for your thermal design.

Q: What is the difference between SOT-23 and SOT-23-3 packages?

A: SOT-23-3 and SOT-23 are functionally equivalent three-lead surface mount packages with identical footprints and pin configurations. Both are compatible for PCB layout purposes.

Q: Does the lower gate threshold voltage of SN7002NH6433XTMA1 affect circuit operation?

A: The SN7002NH6433XTMA1 has a gate threshold voltage of 1.8 V compared to 2.5 V for the DMN67D7L-13. This lower threshold may result in earlier switching onset. Verify compatibility with your gate drive voltage and switching timing requirements.

Q: Which substitute part has the best inventory availability?

A: The 2N7002K-TP has the highest inventory availability at 30333 units, followed by SN7002NH6433XTMA1 at 10911 units, and DMN67D7L-7 at 2126 units.

Q: Are all parts suitable for the full operating temperature range of -55°C to 150°C?

A: Yes. All listed parts—DMN67D7L-13, DMN67D7L-7, 2N7002K-TP, and SN7002NH6433XTMA1—support the operating temperature range of -55°C to 150°C.

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