DMN6140LQ-7 60V N-Channel enhancement mode MOSFET with 1.6A continuous drain current. Features low on-resistance of 140mΩ at 10V gate drive.
Mfr Part #:

DMN6140LQ-7

Available from 4 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
60V N-Channel enhancement mode MOSFET with 1.6A continuous drain current. Features low on-resistance of 140mΩ at 10V gate drive.
✓ Total Stock: 376,589 pcs

DMN6140LQ-7 Available from 4 distributors

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DMN6140LQ-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

DMN6140LQ-7 Description

Short technical summary and product information.

The DMN6140LQ-7 is a 60V N-Channel enhancement mode MOSFET from Diodes Incorporated, designed for high-efficiency power management applications. It offers a low on-resistance of 140mΩ maximum at Vgs = 10V and 170mΩ at Vgs = 4.5V, enabling efficient switching and reduced conduction losses. The device is rated for a continuous drain current of 1.6A at 25°C ambient temperature and can handle pulsed currents up to higher levels.

 

This MOSFET features low input capacitance (315 pF at Vds = 40V) and low gate charge (8.6 nC at Vgs = 10V), contributing to fast switching speeds. It is housed in a surface-mount SOT-23 package (SOT-23-3) with a matte tin annealed over copper leadframe finish. The operating junction temperature range is -55°C to 150°C.

 

The DMN6140LQ-7 is fully RoHS3 compliant, lead-free, and halogen-free (green device). It is also AEC-Q101 qualified and PPAP capable, making it suitable for automotive applications. Typical applications include DC-DC converters, power management functions, and analog switches.

DMN6140LQ-7 Quick Information

Product Type: N-Channel MOSFET
Canonical Name: DMN6140LQ-7 60V N-Channel Enhancement Mode MOSFET
Subcategory: N-Channel Enhancement Mode MOSFET

DMN6140LQ-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 - Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free / RoHS3 Compliant

DMN6140LQ-7 Features

  • 60V drain-source voltage rating.
  • Low on-resistance of 140mΩ at 10V.
  • Surface mount SOT-23 package.
  • RoHS3 and halogen-free compliant.
  • AEC-Q101 qualified for automotive.

DMN6140LQ-7 Applications

  • Used in DC-DC converter circuits.
  • Ideal for power management functions.
  • Suitable for analog switching applications.
  • Designed for high-efficiency power systems.

DMN6140LQ-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the DMN6140LQ-7?

The maximum drain-source voltage (Vdss) is 60V.

What is the continuous drain current rating?

The continuous drain current is 1.6A at 25°C ambient temperature.

What is the on-resistance of this MOSFET?

The maximum on-resistance is 140mΩ at Vgs=10V and 170mΩ at Vgs=4.5V.

What package is the DMN6140LQ-7 available in?

It is available in a surface-mount SOT-23 package (SOT-23-3).

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

Is the DMN6140LQ-7 RoHS compliant?

Yes, it is RoHS3 compliant, lead-free, and halogen-free (green device).

What is the gate threshold voltage?

The maximum gate threshold voltage is 3V at Id=250µA.

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