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NDT457N-NL-VB Product details
Back to previous pageProduct introduction：
1. NDT457N-NL-VB Product Introduction
NDT457N-NL-VB is a high-performance N-channel MOSFET in SOT223 package, designed for power management and switching applications. Its maximum drain-source voltage (V\(_{DS}\)) is 30V, and it can withstand gate-source voltage (V\(_{GS}\)) up to ±20V, which is suitable for a variety of power control occasions. Through Trench technology, NDT457N-NL-VB provides an extremely low on-resistance (R\(_{DS(on)}\)), which is only 19mΩ at V\(_{GS}\) of 10V, which means it can efficiently transmit current while maintaining low power consumption. The drain current capability of this MOSFET is up to 7A, making it an excellent performer in applications such as power switching, load control and signal processing.
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NDT457N-NL-VB is a high-performance N-channel MOSFET in SOT223 package, designed for power management and switching applications. Its maximum drain-source voltage (V\(_{DS}\)) is 30V, and it can withstand gate-source voltage (V\(_{GS}\)) up to ±20V, which is suitable for a variety of power control occasions. Through Trench technology, NDT457N-NL-VB provides an extremely low on-resistance (R\(_{DS(on)}\)), which is only 19mΩ at V\(_{GS}\) of 10V, which means it can efficiently transmit current while maintaining low power consumption. The drain current capability of this MOSFET is up to 7A, making it an excellent performer in applications such as power switching, load control and signal processing.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 30V | 1.7V | 7A | 19mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 30V | 1.7V | 7A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 30V | 1.7V | 7A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
2. Detailed parameter description of NDT457N-NL-VB
| **Parameter** | **Value** | **Description** |
|-----------------------------|--------------------------------------|--------------------------------------|
| **Package** | SOT223 | Compact package, suitable for high-density circuit design. |
| **Channel type** | Single N channel | Provides single-channel switch, suitable for a variety of control applications. |
| **Drain-source voltage (V\(_{DS}\))** | 30V | Can support a variety of DC power supply applications. |
| **Gate-source voltage (V\(_{GS}\))** | ±20V | Compatible with a variety of control circuits, high design flexibility. |
| **Threshold voltage (V\(_{th}\))** | 1.7V | Low threshold voltage, suitable for conduction requirements under low voltage. |
| **On-resistance (R\(_{DS(on)}\))** | 21mΩ @ V\(_{GS}\)=4.5V
19mΩ @ V\(_{GS}\)=10V | Low on-resistance improves efficiency and reduces power consumption. |
| **Drain current (I\(_D\))** | 7A | Suitable for a wide range of load applications and capable of handling medium currents. |
| **Technology** | Trench | Provides fast switching capability and low power consumption. |
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| **Parameter** | **Value** | **Description** |
|-----------------------------|--------------------------------------|--------------------------------------|
| **Package** | SOT223 | Compact package, suitable for high-density circuit design. |
| **Channel type** | Single N channel | Provides single-channel switch, suitable for a variety of control applications. |
| **Drain-source voltage (V\(_{DS}\))** | 30V | Can support a variety of DC power supply applications. |
| **Gate-source voltage (V\(_{GS}\))** | ±20V | Compatible with a variety of control circuits, high design flexibility. |
| **Threshold voltage (V\(_{th}\))** | 1.7V | Low threshold voltage, suitable for conduction requirements under low voltage. |
| **On-resistance (R\(_{DS(on)}\))** | 21mΩ @ V\(_{GS}\)=4.5V
19mΩ @ V\(_{GS}\)=10V | Low on-resistance improves efficiency and reduces power consumption. |
| **Drain current (I\(_D\))** | 7A | Suitable for a wide range of load applications and capable of handling medium currents. |
| **Technology** | Trench | Provides fast switching capability and low power consumption. |
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Domain and module applications：
III. Application fields and module examples of NDT457N-NL-VB
1. **Power management system**
NDT457N-NL-VB is an ideal choice in power management modules and can be used in DC-DC converters and linear regulators to efficiently control the switching of power supplies. Its low on-resistance characteristics help reduce energy loss and improve conversion efficiency.
2. **Load switch**
In consumer electronics, this MOSFET can be used as a load switch to control the power supply of the device. Due to its fast response time and low on-resistance, it can effectively manage the switching behavior of the device, thereby reducing standby energy consumption.
3. **LED lighting control**
NDT457N-NL-VB is suitable for switch control components in LED lighting systems, which can achieve fast switching operations, ensure stable operation of lamps, reduce flickering, and improve user experience.
4. **Power Tools**
In the motor drive circuit of power tools, this MOSFET can handle currents up to 7A, meeting the transient current requirements of power tools during startup and load changes, ensuring tool performance and safety.
5. **Automotive Electronics**
In automotive electronics applications, NDT457N-NL-VB can be used as a power distribution and drive module to support functions such as power windows and seat adjustment. Its high temperature stability and high efficiency performance enable it to perform well in harsh environments.
Through its outstanding performance and versatility, NDT457N-NL-VB is an important choice for designers when developing efficient power management systems and switching applications.
1. **Power management system**
NDT457N-NL-VB is an ideal choice in power management modules and can be used in DC-DC converters and linear regulators to efficiently control the switching of power supplies. Its low on-resistance characteristics help reduce energy loss and improve conversion efficiency.
2. **Load switch**
In consumer electronics, this MOSFET can be used as a load switch to control the power supply of the device. Due to its fast response time and low on-resistance, it can effectively manage the switching behavior of the device, thereby reducing standby energy consumption.
3. **LED lighting control**
NDT457N-NL-VB is suitable for switch control components in LED lighting systems, which can achieve fast switching operations, ensure stable operation of lamps, reduce flickering, and improve user experience.
4. **Power Tools**
In the motor drive circuit of power tools, this MOSFET can handle currents up to 7A, meeting the transient current requirements of power tools during startup and load changes, ensuring tool performance and safety.
5. **Automotive Electronics**
In automotive electronics applications, NDT457N-NL-VB can be used as a power distribution and drive module to support functions such as power windows and seat adjustment. Its high temperature stability and high efficiency performance enable it to perform well in harsh environments.
Through its outstanding performance and versatility, NDT457N-NL-VB is an important choice for designers when developing efficient power management systems and switching applications.
* 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
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