DMN67D8L-13 Equivalent & Substitute Parts

Part Overview

The DMN67D8L-13 is an N-Channel MOSFET manufactured by Diodes Incorporated, rated for 60V drain-to-source voltage with 210mA continuous drain current at 25°C. The device is packaged in SOT-23-3 surface mount configuration and is designed for general-purpose switching applications in consumer and industrial electronics. This part is Active status and RoHS3 compliant.

Substitute parts are identified when electrical parameters remain within acceptable operating ranges for the application, packaging remains compatible with PCB layouts, and thermal characteristics support the intended load conditions. The DMN67D8L-13 is available in Tape & Reel packaging; equivalent versions and alternative manufacturers provide functional alternatives with identical or superior electrical performance.

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)	340	mW
Operating Temperature Range	-55 to 150	°C
Package Type	SOT-23-3	—
Mounting Type	Surface Mount	—

Substitute Part Grouping Explanation

Substitution eligibility for the DMN67D8L-13 is determined by the following criteria:

Electrical Compatibility Requirements:

Drain-to-Source Voltage (Vdss) must equal or exceed 60V
Continuous Drain Current (Id) must equal or exceed 210mA at 25°C
On-Resistance (Rds On) must not exceed 5Ω at specified gate voltage
Gate Threshold Voltage (Vgs(th)) must be compatible with 2.5V maximum specification
Power Dissipation capability must support 340mW minimum

Mechanical Compatibility Requirements:

Package must be SOT-23-3 or equivalent footprint (TO-236-3, SC-59)
Surface mount configuration required
Pin configuration must match three-terminal FET layout

Compliance Requirements:

RoHS3 compliance mandatory
Moisture Sensitivity Level (MSL) of 1 (Unlimited) preferred
Operating temperature range must encompass -55°C to 150°C

Substitute parts are grouped into two categories: Parametric Equivalents (identical electrical specifications, different packaging format) and Manufacturer Recommended Alternatives (equal or superior electrical performance, alternative manufacturers, compatible packaging).

Parameter Comparison

Part Number	Manufacturer	Vdss (V)	Id @ 25°C (mA)	Rds On @ 10V (Ω)	Vgs(th) (V)	Power Diss. (mW)	Temp Range (°C)	Package	Status
DMN67D8L-13	Diodes Inc.	60	210	5	2.5	340	-55 to 150	SOT-23-3	Active
DMN67D8L-7	Diodes Inc.	60	210	5	2.5	340	-55 to 150	SOT-23-3	Active
2N7002,235	Nexperia USA Inc.	60	300	5	2.5	830	-65 to 150	TO-236AB	Active
NX138AKVL	Nexperia USA Inc.	60	190	4.5	1.5	265	-55 to 150	TO-236AB	Active
NX7002AK,215	Nexperia USA Inc.	60	190	4.5	2.1	265	-55 to 150	TO-236AB	Active
PMBF170,215	Nexperia USA Inc.	60	300	5	2.0	830	-65 to 150	TO-236AB	Not For New Designs
T2N7002AK,LM	Toshiba Semiconductor	60	200	3.9	2.1	320	-55 to 150	SOT-23-3	Active

Engineering Selection Recommendations

Parametric Equivalent (Identical Specifications):

DMN67D8L-7 is a direct parametric equivalent to DMN67D8L-13, manufactured by Diodes Incorporated. Both parts share identical electrical specifications: 60V Vdss, 210mA Id, 5Ω Rds On, and 340mW power dissipation. The difference is packaging format: DMN67D8L-13 is supplied in Tape & Reel (TR), while DMN67D8L-7 is supplied in Cut Tape (CT) & Digi-Reel®. Both are Active status and RoHS3 compliant. Selection between these two depends on procurement and assembly requirements rather than electrical performance.

Manufacturer Recommended Alternatives (Superior Performance):

2N7002,235 (Nexperia USA Inc.) provides higher continuous drain current (300mA versus 210mA) and increased power dissipation capability (830mW versus 340mW) while maintaining 60V Vdss and 5Ω Rds On. This part is suitable for applications requiring higher current handling. Operating temperature range extends to -65°C. Active status and RoHS3 compliant.

T2N7002AK,LM (Toshiba Semiconductor) offers improved on-resistance (3.9Ω versus 5Ω) at 10V gate voltage, resulting in lower power dissipation during switching. Continuous drain current is 200mA, closely matching the original specification. Package is SOT-23-3, identical to DMN67D8L-13. Active status and RoHS3 compliant.

NX7002AK,215 (Nexperia USA Inc.) provides lower on-resistance (4.5Ω) and reduced gate charge (0.43nC @ 4.5V), enabling faster switching response. Continuous drain current is 190mA, slightly below the original 210mA specification. Active status and RoHS3 compliant.

NX138AKVL (Nexperia USA Inc.) features the lowest gate threshold voltage (1.5V) among alternatives, enabling operation with lower gate drive voltages. On-resistance is 4.5Ω. Continuous drain current is 190mA. Active status and RoHS3 compliant.

Legacy Part (Not Recommended for New Designs):

PMBF170,215 (Nexperia USA Inc.) is marked "Not For New Designs" and should not be selected for new circuit implementations, despite meeting electrical specifications. This part is retained in the substitute list for legacy system maintenance and repair applications only.

Frequently Asked Questions (FAQ)

Q: Can DMN67D8L-7 be used as a direct replacement for DMN67D8L-13?

A: Yes. DMN67D8L-7 is a parametric equivalent with identical electrical specifications (60V Vdss, 210mA Id, 5Ω Rds On, 340mW power dissipation) and the same SOT-23-3 package. The only difference is the supply format (Cut Tape & Digi-Reel® versus Tape & Reel). Both are Active status and RoHS3 compliant. Substitution is direct with no circuit modifications required.

Q: What is the difference between SOT-23-3 and TO-236AB packaging?

A: SOT-23-3 and TO-236AB are equivalent package designations for the same three-terminal surface mount device. Both refer to the same physical footprint and pin configuration. Parts specified as either SOT-23-3 or TO-236AB are mechanically and electrically interchangeable on the PCB.

Q: Can I use 2N7002,235 in place of DMN67D8L-13 if my circuit only requires 210mA?

A: Yes. The 2N7002,235 is rated for 300mA continuous drain current, which exceeds the 210mA requirement. The part maintains 60V Vdss and 5Ω Rds On specifications. Higher current rating does not degrade performance in lower-current applications. The increased power dissipation capability (830mW versus 340mW) provides additional thermal margin. No circuit modifications are required.

Q: Why is PMBF170,215 listed if it is "Not For New Designs"?

A: PMBF170,215 is included for reference in legacy system maintenance and repair scenarios where the original part must be replaced with an available equivalent. For new circuit designs, select from parts marked as Active status: DMN67D8L-7, 2N7002,235, NX138AKVL, NX7002AK,215, or T2N7002AK,LM.

Q: Does lower on-resistance (Rds On) always mean better performance?

A: Lower on-resistance reduces power dissipation during conduction and improves efficiency in switching applications. However, substitution suitability depends on whether the application requires this improvement. T2N7002AK,LM (3.9Ω) and NX7002AK,215 (4.5Ω) both provide lower Rds On than the original 5Ω specification. Selection should be based on thermal budget and switching frequency requirements of the specific circuit.

Q: What is gate charge (Qg) and why does it matter for substitution?

A: Gate charge is the total charge required to switch the FET from off to on state. Lower gate charge enables faster switching and reduces driver power consumption. T2N7002AK,LM (0.35nC @ 4.5V) and NX7002AK,215 (0.43nC @ 4.5V) have significantly lower gate charge than DMN67D8L-13 (0.82nC @ 10V). This is advantageous in high-frequency switching applications but does not affect DC circuit operation.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed are RoHS3 compliant and REACH unaffected, matching the compliance status of DMN67D8L-13. All parts carry Moisture Sensitivity Level (MSL) of 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.

Q: Can I mix different manufacturers' parts in the same circuit board?

A: Yes. All substitute parts meet identical or superior electrical specifications and are mechanically compatible. Mixing Diodes Incorporated, Nexperia USA Inc., and Toshiba Semiconductor parts on the same board is acceptable from an electrical and mechanical standpoint. Verify that procurement, quality assurance, and supply chain processes support multi-source component strategies if required by your organization.

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