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DMN2046U-7 N-Channel enhancement mode MOSFET with 20V drain-source breakdown voltage and 3.4A continuous drain current. Features low on-resistance of 72mOhm at 4.5V gate drive.
Mfr Part #:

DMN2046U-7

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
N-Channel enhancement mode MOSFET with 20V drain-source breakdown voltage and 3.4A continuous drain current. Features low on-resistance of 72mOhm at 4.5V gate drive.
✓ Total Stock: 271,020 pcs

DMN2046U-7 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
261,000 pcs
On Request
261000 pcs On Request 1 On Request On Request 19+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
10,020 pcs
On Request
10020 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DMN2046U-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
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
Weight
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DMN2046U-7 Description

Short technical summary and product information.

This MOSFET is designed to minimize on-state resistance and maintain superior switching performance, ideal for high-efficiency power management applications such as battery charging, DC-DC converters, and portable power adaptors. Key specifications include a 20V drain-source breakdown voltage, 3.4A continuous drain current at 25°C, and low on-resistance of 72mOhm at Vgs=4.5V and 110mOhm at Vgs=2.5V. The device features low input capacitance (292pF) and fast switching speed. It is housed in a surface-mount SOT-23 package with matte tin annealed terminals, weighing 0.008g. The MOSFET is RoHS compliant, halogen and antimony free, and has an MSL rating of Level 1.

DMN2046U-7 Quick Information

Product Type: MOSFET
Canonical Name: DMN2046U-7 N-Channel Enhancement Mode MOSFET
Subcategory: Single MOSFET

DMN2046U-7 Compliance

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

DMN2046U-7 Features

  • Low on-resistance of 72mOhm at 4.5V.
  • 20V drain-source breakdown voltage rating.
  • 3.4A continuous drain current capability.
  • Surface-mount SOT-23 package.
  • RoHS compliant and halogen free.

DMN2046U-7 Applications

  • Ideal for battery charging applications.
  • Used in DC-DC converter circuits.
  • Suitable for portable power adaptors.
  • Power management functions in portable devices.

DMN2046U-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the DMN2046U-7?

20V minimum.

What package is the DMN2046U-7 available in?

SOT-23-3 (TO-236-3, SC-59).

What is the operating junction temperature range?

-55°C to 150°C.

Is the DMN2046U-7 RoHS compliant?

Yes, RoHS3 compliant and lead-free.

What is the maximum continuous drain current at 25°C?

3.4A.

What is the on-resistance at 4.5V gate drive?

72mOhm maximum.

What is the gate threshold voltage?

1.4V maximum at Id=250µA.

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