DMN2046U-7

Vgs(th) (Max) @ Id:	1.4V @ 250µA
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SOT-23
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TJ)
Power Dissipation (Max):	760mW (Ta)
FET Feature:	--
Input Capacitance (Ciss) (Max) @ Vds:	292pF @ 10V
Vgs (Max):	±12V
Gate Charge (Qg) (Max) @ Vgs:	3.8nC @ 4.5V
Series:	--
Rds On (Max) @ Id, Vgs:	72 mOhm @ 3.6A, 4.5V
Drive Voltage (Max Rds On, Min Rds On):	2.5V, 4.5V
Current - Continuous Drain (Id) @ 25°C:	3.4A (Ta)
Drain to Source Voltage (Vdss):	20V
Technology:	MOSFET (Metal Oxide)
FET Type:	N-Channel
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DMN2046U-7 Application Field and Working Principle:

The DMN2046U-7 is a P channel MOSFET semiconductor device that is a member of the Metal Oxide Semiconductor Field Effect Transistor (MOSFET) family. MOSFETs can be used for a wide range of applications such as amplifying and switching signals and controlling power in many electronic circuits. The DMN2046U-7 is an ideal choice for designers that require a low profile package with a low on-resistance for powering MOSFETs with low gate thresholds.

In general, the DMN2046U-7 is used in power circuit design and power management applications, due to its high voltage and current handling capability. This MOSFET can switch up to 50 amps allowing it to be used in applications such as motor control and power switching. The DMN2046U-7 also has the ability to withstand high temperatures which make it ideal for use in high temperature environments, such as in automobile engine control systems. Additionally, the device can handle up to 30V which allows it to be used in high voltage applications such as DC/DC conversions and relay drive circuits.

The DMN2046U-7 utilizes the Metal Oxide Semiconductor Field Effect Transistor (MOSFET) structure to control conduction. In a MOSFET, a small voltage applied between the drain and source terminals is sufficient to modulate the current between the two terminals. This voltage can be controlled by a gate terminal that is separate from the drain and source. The DMN2046U-7 utilizes N-channel construction, meaning that a negative voltage on the gate terminal allows conduction between drain and source, while a positive voltage blocks conduction. The device also features a “P” architecture which decreases its on-resistance as well as providing additional current and voltage handling capability.

The DMN2046U-7 has an excellent switching performance, with a fast switching speed and a low on-resistance. This allows it to handle high currents with relative ease and provide consistent performance over a range of voltages and temperatures. Additionally, the DMN2046U-7 has a wide range of operating capabilities, with a maximum drain to source breakdown voltage of 24V and a maximum drain current of 50A. The package design also provides excellent protection from external elements such as dirt, dust, and moisture. The DMN2046U-7 is a cost effective and reliable solution that provides excellent performance and reliability.

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