DMN31D5L-7 N-Channel enhancement mode MOSFET with 30V drain-source voltage and 500mA continuous drain current. Low on-resistance of 1.5 Ohm at 4V drive, in a surface-mount SOT-23-3 package.
Mfr Part #:

DMN31D5L-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
N-Channel enhancement mode MOSFET with 30V drain-source voltage and 500mA continuous drain current. Low on-resistance of 1.5 Ohm at 4V drive, in a surface-mount SOT-23-3 package.
✓ Total Stock: 18 pcs

DMN31D5L-7 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
18 pcs
18 pcs On Request 1 On Request On Request On Request On Request On Request

DMN31D5L-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
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
Weight

DMN31D5L-7 Description

Short technical summary and product information.

The DMN31D5L-7 is an N-Channel enhancement mode MOSFET from Diodes Incorporated. It features a maximum drain-source voltage of 30V and a continuous drain current of 500mA at 25°C ambient. The on-resistance is typically low, with a maximum of 1.5 Ohm at Vgs=4V and 2.0 Ohm at Vgs=2.5V, enabling efficient switching even at low gate drive voltages.

 

The device has a gate threshold voltage of 1.6V maximum, and a maximum gate charge of 1.2nC at Vgs=10V. Input capacitance is only 50pF at Vds=15V, contributing to fast switching performance. The gate is ESD protected for enhanced reliability. Maximum power dissipation is 350mW at 25°C (520mW per datasheet note).

 

Applications include power management functions, motor control, and backlighting circuits in portable and low-power systems. The MOSFET is housed in a surface-mount SOT-23-3 package with matte tin terminals, weighing approximately 0.009 grams. It is supplied on tape and reel in quantities of 3000 pieces.

 

The DMN31D5L-7 is fully RoHS3 compliant, lead-free, and halogen and antimony free (Green device). Moisture sensitivity level is 1 per J-STD-020, allowing unlimited floor life.

DMN31D5L-7 Quick Information

Product Type: MOSFET
Series: DMN31D5L
Canonical Name: DMN31D5L-7 N-Channel MOSFET
Subcategory: MOSFET

DMN31D5L-7 Compliance

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

DMN31D5L-7 Features

  • N-Channel MOSFET with 30V drain-source voltage.
  • 500mA continuous drain current rating.
  • Low on-resistance of 1.5 Ohm at 4V drive.
  • ESD protected gate for enhanced reliability.
  • Surface mount SOT-23-3 package.

DMN31D5L-7 Applications

  • Ideal for power management in portable devices.
  • Used in motor control applications.
  • Suitable for backlighting circuits.
  • Designed for high-efficiency DC-DC converters.

DMN31D5L-7 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage?

30V.

What package is this MOSFET available in?

SOT-23-3.

What is the operating temperature range?

-55°C to 150°C (junction temperature).

Is this component RoHS compliant?

Yes, RoHS3 compliant.

What is the gate threshold voltage?

Maximum 1.6V at Id=250µA.

What is the on-resistance at 2.5V gate drive?

Maximum 2.0 Ohm.

Home
Account

Categories