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NCE1520AK-VB Product details
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The following is detailed product information of the **NCE1520AK-VB** MOSFET, including product introduction, parameter description, and examples of application areas and modules.
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### 1. Product Introduction
**NCE1520AK-VB** is a **single N-channel MOSFET** in a **TO252** package. It has a **150V** drain-source voltage (VDS) and can withstand a leakage current of up to **25.4A**, making it suitable for applications in medium and high voltage power systems. The device utilizes **Trench technology** to provide lower on-resistance in the on state, thereby improving efficiency and reducing power consumption. Its compact package and good heat dissipation performance make it particularly suitable for electronic devices with space constraints and high reliability requirements.
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### 1. Product Introduction
**NCE1520AK-VB** is a **single N-channel MOSFET** in a **TO252** package. It has a **150V** drain-source voltage (VDS) and can withstand a leakage current of up to **25.4A**, making it suitable for applications in medium and high voltage power systems. The device utilizes **Trench technology** to provide lower on-resistance in the on state, thereby improving efficiency and reducing power consumption. Its compact package and good heat dissipation performance make it particularly suitable for electronic devices with space constraints and high reliability requirements.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 150V | 2.5V | 25.4A | 74mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 150V | 2.5V | 25.4A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 150V | 2.5V | 25.4A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
### 2. Detailed parameter description
- **Model**: NCE1520AK-VB
- **Package**: TO252
- **Configuration**: Single N-channel
- **VDS (drain-source voltage)**: 150V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: 2.5V
- **RDS(ON) (on-resistance)**:
- 74mΩ @ VGS = 10V
- **ID (maximum drain current)**: 25.4A
- **Technology**: Trench
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Domain and module applications：
III. Application fields and module examples
1. **Power management and voltage conversion module**
NCE1520AK-VB can be used as the main switching device in the switching power supply. In the **DC-DC converter**, it can efficiently convert different voltage levels to ensure stable operation of the load equipment. Due to its high voltage resistance, it performs well in power modules that require higher input voltages.
2. **Motor control system**
The device is suitable for H-bridge topology in **small and medium-sized motor drives**, supporting high-frequency switching and reliable current control. It is often used in industrial automation, home appliances and other equipment that requires efficient motor control.
3. **LED drive in lighting system**
In LED lighting systems, NCE1520AK-VB can be used as a switching element to adjust the brightness of lamps and supports **PWM dimming**. Its high voltage and stable performance make it particularly suitable for industrial and outdoor lighting systems.
4. **Automotive Electronics Applications**
In automotive systems, this MOSFET can be used in modules such as **Battery Management System (BMS)** and **Electric Pump Control** to support efficient operation of vehicle electrical components and provide circuit protection functions.
5. **UPS (Uninterruptible Power Supply) and Inverter**
NCE1520AK-VB is used in **AC/DC and DC/DC conversion** in uninterruptible power supply systems to ensure efficient energy management when the power system switches modes. At the same time, it performs well in **inverters**, helping to efficiently convert electrical energy from DC to AC.
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**Summary**: With its **high withstand voltage**, **high current handling capability** and **excellent conduction performance**, NCE1520AK-VB plays a key role in power management, motor drive, LED lighting, and automotive electronics. Its **TO252** package enables good heat dissipation and compact structure, making it an ideal choice for efficient power electronic systems.
1. **Power management and voltage conversion module**
NCE1520AK-VB can be used as the main switching device in the switching power supply. In the **DC-DC converter**, it can efficiently convert different voltage levels to ensure stable operation of the load equipment. Due to its high voltage resistance, it performs well in power modules that require higher input voltages.
2. **Motor control system**
The device is suitable for H-bridge topology in **small and medium-sized motor drives**, supporting high-frequency switching and reliable current control. It is often used in industrial automation, home appliances and other equipment that requires efficient motor control.
3. **LED drive in lighting system**
In LED lighting systems, NCE1520AK-VB can be used as a switching element to adjust the brightness of lamps and supports **PWM dimming**. Its high voltage and stable performance make it particularly suitable for industrial and outdoor lighting systems.
4. **Automotive Electronics Applications**
In automotive systems, this MOSFET can be used in modules such as **Battery Management System (BMS)** and **Electric Pump Control** to support efficient operation of vehicle electrical components and provide circuit protection functions.
5. **UPS (Uninterruptible Power Supply) and Inverter**
NCE1520AK-VB is used in **AC/DC and DC/DC conversion** in uninterruptible power supply systems to ensure efficient energy management when the power system switches modes. At the same time, it performs well in **inverters**, helping to efficiently convert electrical energy from DC to AC.
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**Summary**: With its **high withstand voltage**, **high current handling capability** and **excellent conduction performance**, NCE1520AK-VB plays a key role in power management, motor drive, LED lighting, and automotive electronics. Its **TO252** package enables good heat dissipation and compact structure, making it an ideal choice for efficient power electronic systems.
* 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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