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T14N03-VB Product details
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Product Introduction: T14N03-VB MOSFET
T14N03-VB is a unipolar N-channel MOSFET in TO252 package with 30V drain-source voltage (VDS) and 70A maximum drain current (ID). It features high-performance Trench technology to achieve low on-resistance (RDS(ON)), 9mΩ (VGS = 4.5V) and 7mΩ (VGS = 10V), respectively, making it excellent in applications requiring high efficiency. The gate-source voltage (VGS) of this MOSFET can withstand up to ±20V, while the threshold voltage (Vth) is 1.7V. Its design makes it ideal for low-voltage, high-power switching circuits and power management systems.
T14N03-VB is a unipolar N-channel MOSFET in TO252 package with 30V drain-source voltage (VDS) and 70A maximum drain current (ID). It features high-performance Trench technology to achieve low on-resistance (RDS(ON)), 9mΩ (VGS = 4.5V) and 7mΩ (VGS = 10V), respectively, making it excellent in applications requiring high efficiency. The gate-source voltage (VGS) of this MOSFET can withstand up to ±20V, while the threshold voltage (Vth) is 1.7V. Its design makes it ideal for low-voltage, high-power switching circuits and power management systems.
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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 | 30V | 1.7V | 70A | 7mΩ | 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 | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description:
- **Package type**: TO252
- **Channel type**: Single N channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS = 4.5V
- 7mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 70A
- **Technology type**: Trench technology
- **Maximum power consumption**: According to thermal management requirements
- **Operating temperature range**: -55°C to 150°C
- **Package type**: TO252
- **Channel type**: Single N channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS = 4.5V
- 7mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 70A
- **Technology type**: Trench technology
- **Maximum power consumption**: According to thermal management requirements
- **Operating temperature range**: -55°C to 150°C
Domain and module applications：
Application fields and module examples:
The T14N03-VB MOSFET is ideal for applications that require high-efficiency, high-frequency switching due to its low RDS(ON) and high current capability. Specifically, this MOSFET is suitable for the following fields and modules:
1. **Power management system**:
- In high-efficiency power conversion, the T14N03-VB is used as the main switching element, especially in DC-DC converters, inverters and battery management systems, which can provide low-loss, high-efficiency switching operations. Its low on-resistance can effectively reduce power losses during power conversion and improve the efficiency of the overall system.
2. **Power tools and electric vehicle drive modules**:
- In the drive circuits of power tools and electric vehicles, the T14N03-VB MOSFET can be used as an efficient switching element to handle higher currents, especially in motor control and drive modules, which can provide fast and stable switching performance.
3. **Photovoltaic system**:
- In photovoltaic inverters, this MOSFET can be used in the power conversion part to achieve efficient conversion from DC to AC. Especially in applications with strict energy efficiency requirements, T14N03-VB can significantly reduce power loss.
4. **Battery Management System (BMS)**:
- T14N03-VB is suitable for battery management systems, especially in modules such as battery charge and discharge control, battery balancing, and battery monitoring. Its low on-resistance and high current capability enable it to handle high current and fast charging requirements, ensuring efficient and safe battery management.
5. **Automation control system**:
- In industrial automation control modules, this MOSFET can be used as a switching element in various switching power supply modules, load control, and other high-frequency circuits. Its high on-efficiency can effectively improve the response speed and reliability of the automation system.
Through these application examples, T14N03-VB MOSFET can play an important role in multiple modules with high efficiency requirements such as power conversion, battery management, drive control, etc.
The T14N03-VB MOSFET is ideal for applications that require high-efficiency, high-frequency switching due to its low RDS(ON) and high current capability. Specifically, this MOSFET is suitable for the following fields and modules:
1. **Power management system**:
- In high-efficiency power conversion, the T14N03-VB is used as the main switching element, especially in DC-DC converters, inverters and battery management systems, which can provide low-loss, high-efficiency switching operations. Its low on-resistance can effectively reduce power losses during power conversion and improve the efficiency of the overall system.
2. **Power tools and electric vehicle drive modules**:
- In the drive circuits of power tools and electric vehicles, the T14N03-VB MOSFET can be used as an efficient switching element to handle higher currents, especially in motor control and drive modules, which can provide fast and stable switching performance.
3. **Photovoltaic system**:
- In photovoltaic inverters, this MOSFET can be used in the power conversion part to achieve efficient conversion from DC to AC. Especially in applications with strict energy efficiency requirements, T14N03-VB can significantly reduce power loss.
4. **Battery Management System (BMS)**:
- T14N03-VB is suitable for battery management systems, especially in modules such as battery charge and discharge control, battery balancing, and battery monitoring. Its low on-resistance and high current capability enable it to handle high current and fast charging requirements, ensuring efficient and safe battery management.
5. **Automation control system**:
- In industrial automation control modules, this MOSFET can be used as a switching element in various switching power supply modules, load control, and other high-frequency circuits. Its high on-efficiency can effectively improve the response speed and reliability of the automation system.
Through these application examples, T14N03-VB MOSFET can play an important role in multiple modules with high efficiency requirements such as power conversion, battery management, drive control, etc.
* 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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