DMN3730UFB-7 DMN3730UFB-7 is a 30V N-Channel enhancement mode MOSFET by Diodes Incorporated. It features 0.9A continuous drain current and 460mΩ on-resistance at 4.5V gate drive.
Mfr Part #:

DMN3730UFB-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
DMN3730UFB-7 is a 30V N-Channel enhancement mode MOSFET by Diodes Incorporated. It features 0.9A continuous drain current and 460mΩ on-resistance at 4.5V gate drive.
✓ Total Stock: 3,000 pcs

DMN3730UFB-7 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request 16+ On Request On Request

DMN3730UFB-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)
ESD Protection
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
Supplier Device Package
Tape Width
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
Weight

DMN3730UFB-7 Description

Short technical summary and product information.

The DMN3730UFB-7 is a 30V N-Channel enhancement mode MOSFET manufactured by Diodes Incorporated. It is designed for low on-state resistance and efficient switching, suitable for power management in portable applications.

 

Key electrical specifications include a maximum drain-source voltage of 30V, continuous drain current of 0.91A at 25°C (0.73A at 70°C), and a low RDS(on) of 460mΩ at VGS=4.5V and 0.9A. The gate threshold voltage is 950mV at 250µA. The device also offers ESD protection of 2kV.

 

The MOSFET is housed in an ultra-compact X1-DFN1006-3 surface mount package with a footprint of 0.6mm², making it suitable for space-constrained designs. It is rated for operating junction temperatures from -55°C to 150°C and has a maximum power dissipation of 470mW.

 

The DMN3730UFB-7 is AEC-Q101 qualified for automotive applications, and is fully RoHS compliant, halogen-free, and lead-free. Typical applications include load switching, portable electronics, and power management functions.

DMN3730UFB-7 Quick Information

Product Type: N-Channel MOSFET
Canonical Name: DMN3730UFB-7 - N-Channel MOSFET, 30V, 0.9A, X1-DFN1006-3
Subcategory: N-Channel MOSFET

DMN3730UFB-7 Compliance

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

DMN3730UFB-7 Features

  • 30V maximum drain-source voltage.
  • 0.9A continuous drain current at 25°C.
  • Low 460mΩ on-resistance at 4.5V gate drive.
  • Ultra-compact X1-DFN1006-3 surface mount package.
  • AEC-Q101 qualified for automotive reliability.

DMN3730UFB-7 Applications

  • Ideal for load switching in portable devices.
  • Used in power management circuits.
  • Suitable for battery-powered applications.
  • Excellent for space-constrained designs.

DMN3730UFB-7 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the DMN3730UFB-7?

The maximum drain-source voltage (Vdss) is 30V.

What is the operating temperature range of this MOSFET?

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

What is the package type of the DMN3730UFB-7?

The package is X1-DFN1006-3, a surface mount package.

Is the DMN3730UFB-7 RoHS compliant?

Yes, it is RoHS3 compliant, lead-free, and halogen-free.

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