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SMG2328-VB Product details

Product introduction:

SMG2328-VB MOSFET Product Introduction

SMG2328-VB is a single N-channel MOSFET in SOT23-3 package with moderate voltage and current carrying capacity, suitable for small and medium power switching and control applications. The maximum drain-source voltage (V_DS) of this MOSFET is 100V, the maximum gate-source voltage (V_GS) is ±20V, and the threshold voltage (V_th) is 1.5V. At V_GS = 4.5V, the on-resistance (R_DS(ON)) is 260mΩ, and at V_GS = 10V, the on-resistance is 240mΩ. The maximum leakage current (I_D) of this MOSFET is 2A, and the Trench technology is used to provide efficient switching performance at a lower driving voltage. SMG2328-VB is suitable for a variety of low-power, low-voltage applications, especially in portable devices, battery-powered systems, and small power modules.

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Product parameter:

VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds2.5 Rds4.5 Rds10 Technology
SOT23-3 Single-N 100V 20(±V) 1.5V 2A 240mΩ
SMG2328-VB MOSFET detailed parameter description

- **Package**: SOT23-3
- **Configuration**: Single N channel
- **Maximum drain-source voltage (V_DS)**: 100V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: 1.5V
- **On-resistance (R_DS(ON))**:
- 260mΩ @ V_GS = 4.5V
- 240mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: 2A
- **Technology**: Trench

Domain and module applications:

Applications and module examples

1. **Power management for portable electronic devices**:
SMG2328-VB can be widely used in power management systems for portable electronic devices, such as smartphones, tablets, and portable game consoles. The low on-resistance and high maximum drain current of this MOSFET enable it to perform well in low-power switching power supplies and charging circuits, effectively improving the efficiency and battery life of the system.

2. **Battery-powered systems**:
In battery-powered systems, SMG2328-VB can be used as a switching element to control the charging and discharging process of the battery. Due to its low on-resistance, it has low power consumption in low-voltage and medium-current applications, thereby improving the efficiency of battery use and extending battery life. Suitable for small electronic products, wireless devices, etc.

3. **DC-DC converter**:
SMG2328-VB is suitable for use in DC-DC converters to convert input voltage to the required output voltage. In this application, MOSFET plays a key switching role, and its low on-resistance characteristics can reduce conversion losses and improve system efficiency. It is especially suitable for lower power power conversion, such as small home appliances, mobile power supplies and low-power circuits.

4. **LED drive circuit**:
This MOSFET can also be used in LED drive circuits to provide efficient current control and switching functions. In LED lighting systems, SMG2328-VB can provide stable current through low on-resistance while reducing energy loss. In the process of controlling current, MOSFET maintains good thermal management and ensures long-term stability of LED lights.

5. **Automation control and sensor system**:
In automation control systems, SMG2328-VB can be used for sensor power control and switching circuits. The efficient switching performance and stable current handling capability of MOSFET make it suitable for low-voltage driven sensor modules, actuators and switching systems. It can respond quickly and provide reliable current control, suitable for industrial control equipment, smart home and IoT devices.

6. **Low-power motor drive**:
SMG2328-VB can also be used in low-power motor drive systems, especially those that require smaller size and lower power consumption. Its lower on-resistance helps reduce energy waste, improve motor drive efficiency, and provide stable operation even under low current conditions.

* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features

Technical support:

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