DMG3404L-7 DMG3404L-7 is a 30V N-Channel Enhancement Mode MOSFET from Diodes Incorporated. It offers 4.2A continuous drain current, 25mΩ maximum on-resistance at 10V, and is housed in a SOT23 surface mount package.
Mfr Part #:

DMG3404L-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
DMG3404L-7 is a 30V N-Channel Enhancement Mode MOSFET from Diodes Incorporated. It offers 4.2A continuous drain current, 25mΩ maximum on-resistance at 10V, and is housed in a SOT23 surface mount package.
✓ Total Stock: 3,123 pcs
$ Price Range: $0.15 - $0.53

DMG3404L-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
3,123 pcs
3123 pcs On Request 1 On Request On Request 20+ On Request On Request

DMG3404L-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
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Vgs (Max)
Vgs(th) (Max) @ Id
Weight

DMG3404L-7 Description

Short technical summary and product information.

The DMG3404L-7 is a 30V, N-Channel Enhancement Mode MOSFET designed for high efficiency power management. Key electrical specifications include a maximum drain-source voltage of 30V, ±20V gate-source voltage, and continuous drain current of 4.2A (TA=+25°C, Note 5) with pulsed drain current up to 30A. The device features low on-resistance of 25mΩ at VGS=10V and ID=5.8A, and 35mΩ at VGS=4.5V and ID=4.8A.

 

With input capacitance of 641pF and gate charge of 13.2nC, this MOSFET is optimized for fast switching and low gate drive losses, making it suitable for DC-DC converters, battery charging circuits, and portable power adaptors.

 

The DMG3404L-7 comes in a surface mount SOT23 package with gull wing leads, matte tin finish, and is packaged in tape and reel (3000 pcs per reel). It operates over a junction temperature range of -55°C to 150°C and has a maximum power dissipation of 780mW (TA=+25°C, Note 5).

DMG3404L-7 Quick Information

Product Type: MOSFET
Canonical Name: DMG3404L-7 N-Channel Enhancement Mode MOSFET
Subcategory: N-Channel MOSFET

DMG3404L-7 Compliance

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

DMG3404L-7 Estimated Pricing

Qty Low High
1+ $0.53 $0.53
10+ $0.23 $0.23
100+ $0.21 $0.21
500+ $0.20 $0.20
1,000+ $0.15 $0.15
3,000+ $0.15 $0.15

Estimated market price range - modelled values for guidance only, not live distributor offers.

DMG3404L-7 Features

  • Low on-resistance of 25mΩ at 10V drive
  • Rated for 30V drain-source voltage
  • Supports 4.2A continuous drain current
  • Surface mount SOT23 package
  • Fast switching with low gate charge

DMG3404L-7 Applications

  • Used in battery charging circuits
  • Suitable for DC-DC converters
  • Ideal for power management functions
  • Used in portable power adaptors

DMG3404L-7 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the DMG3404L-7?

The maximum drain-source voltage is 30 V.

What is the continuous drain current rating of this MOSFET?

The continuous drain current is 4.2 A at TA = +25°C with VGS = 10V (Note 5), and 5.8 A under the same conditions per Note 6.

What is the on-resistance of the DMG3404L-7?

The maximum drain-source on-resistance is 25 mΩ at VGS = 10V and ID = 5.8A, and 35 mΩ at VGS = 4.5V and ID = 4.8A.

What package does the DMG3404L-7 come in?

It is available in a surface mount SOT23 package (SOT-23-3).

What is the operating temperature range?

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

Is the DMG3404L-7 RoHS compliant?

Yes, it is RoHS3 compliant and Totally Lead-Free as stated in the datasheet.

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