DMN3730U-7

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DMN3730U-7

MOSFET N-CH 30V 750MA SOT23

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  • 包 SOT23-3
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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
FETType N-Channel
Technology MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss) 30 V
Current-ContinuousDrain(Id)@25°C 750mA (Ta)
DriveVoltage(MaxRdsOnMinRdsOn) 1.8V, 4.5V
RdsOn(Max)@IdVgs 460mOhm @ 200mA, 4.5V
Vgs(th)(Max)@Id 950mV @ 250µA
GateCharge(Qg)(Max)@Vgs 1.6 nC @ 4.5 V
Vgs(Max) ±8V
InputCapacitance(Ciss)(Max)@Vds 64.3 pF @ 25 V
PowerDissipation(Max) 450mW (Ta)
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
SupplierDevicePackage SOT-23-3

概述

Description

DMN3730U-7 is a low-threshold N-channel MOSFET designed for efficient switching applications. It features low on-resistance (RDS(on)), enabling minimal power loss and heat generation during operation. This device is particularly suited for battery management systems, power supplies, and motor control circuits due to its high-efficiency performance. The DMN3730U-7 comes in a compact surface-mount package, facilitating space-saving designs in electronic circuits.
Key specifications include a maximum drain-source voltage (VDS) and current (ID) ratings that make it capable of handling various load requirements. Its fast switching speed enhances performance in high-frequency applications, contributing to overall system reliability and efficiency. Applications often include consumer electronics, automotive systems, and industrial automation, where robust and efficient power management is critical.
Overall, the DMN3730U-7 is a versatile component that supports modern electronic designs, emphasizing energy conservation and compactness.

Features

The DMN3730U-7 is a N-channel MOSFET designed for high-efficiency switching applications. Key features include:
1. Voltage Rating: It can handle a maximum drain-source voltage (VDS) of 30V.
2. Current Rating: It supports continuous drain current (ID) of up to 55A, suitable for a variety of load conditions.
3. RDS(on): It has a low on-resistance (RDS(on)) of approximately 8.5 mΩ at VGS = 10V, which minimizes power losses during operation.
4. Gate Threshold Voltage: The gate-source threshold voltage (VGS(th)) ranges from 1V to 3V, allowing for efficient control in low-voltage applications.
5. Package: Available in a compact TO-220 package, facilitating easy heat dissipation and mounting.
6. Switching Speed: Offers fast switching capabilities, making it ideal for applications in power supplies, motor drivers, and DC-DC converters.
These features make the DMN3730U-7 a versatile choice for designers seeking efficiency and performance in electronic circuits.

Package

The DMN3730U-7 is packaged in a surface mount SO-8 (Small Outline 8) package.

Pinout

The DMN3730U-7 is a N-channel MOSFET with a total of 8 pins. It is designed for use in various applications, including switching and amplification. The pin configuration generally includes:
1. Gate (G) - Pin 1: Controls the MOSFET's switching.
2. Drain (D) - Pin 2: The output pin where the load is connected.
3. Source (S) - Pin 3: The input pin connected to ground or the negative side of the load.
4. Gate (G) - Pin 4: Another gate connection for enhanced control or back-to-back configurations.
5. Drain (D) - Pin 5: Another drain connection for parallel configurations.
6. Source (S) - Pin 6: Another source pin for flexibility in design.
7. Drain (D) - Pin 7: Additional drain pin for load connections.
8. Source (S) - Pin 8: Additional source pin for grounding and load connections.
Overall, the DMN3730U-7 is optimized for low on-resistance and fast switching speeds, making it suitable for power management applications.

Manufacturer

The DMN3730U-7 is manufactured by Diodes Incorporated, a global provider of semiconductor solutions. Diodes Incorporated specializes in designing and manufacturing a wide range of discrete, logic, and analog semiconductors. The company serves various markets, including consumer electronics, automotive, industrial, and telecommunications. Established in 1959, Diodes has a strong reputation for innovation and quality in the semiconductor industry, providing components that are crucial for modern electronic applications.

Application

The DMN3730U-7 is a N-channel MOSFET widely used in various applications, including power management, DC-DC converters, motor control, and load switching. It is suitable for high-frequency switching, making it ideal for consumer electronics, automotive systems, and industrial automation. Its low on-resistance and efficient thermal performance enhance energy efficiency in power circuits.

Equivalent

The DMN3730U-7 is a N-channel MOSFET primarily used for low-voltage applications. Equivalent products include the BSS138, 2N7000, and IRLML2502. When looking for substitutes, consider specifications like voltage, current ratings, and on-resistance to ensure compatibility. Always verify with datasheets for exact matches.

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