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14N03LA-VB TO263 Product details
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### 14N03LA-VB MOSFET Product Introduction
VBsemi's 14N03LA-VB is a single N-channel power MOSFET in TO263 packaging technology. This MOSFET operates at a drain-source voltage (VDS) of 30V and a gate-source voltage (VGS) of 20V (±V). Its on-state resistance (RDS(ON)) is 18mΩ at a gate-source voltage of 4.5V and 12mΩ at 10V. The device has a rated current (ID) of 50A and uses Trench technology, making it suitable for medium-power applications.
VBsemi's 14N03LA-VB is a single N-channel power MOSFET in TO263 packaging technology. This MOSFET operates at a drain-source voltage (VDS) of 30V and a gate-source voltage (VGS) of 20V (±V). Its on-state resistance (RDS(ON)) is 18mΩ at a gate-source voltage of 4.5V and 12mΩ at 10V. The device has a rated current (ID) of 50A and uses Trench technology, making it suitable for medium-power applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N-Channel | 30V | 1.7V | 50A | 18mΩ | 12mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N-Channel | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N-Channel | 30V | 1.7V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N-Channel | 30V | 1.7V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N-Channel |
### 14N03LA-VB MOSFET parameter description
- **Model: ** 14N03LA-VB
- **Package: ** TO263
- **Configuration: ** Single N-channel
- **Drain-source voltage (VDS): ** 30V
- **Gate-source voltage (VGS): ** 20 (±V)
- **Threshold voltage (Vth): ** 1.7V
- **On-state resistance (RDS(ON)) @VGS=4.5V: ** 18mΩ
- **On-state resistance (RDS(ON)) @VGS=10V: ** 12mΩ
- **Rated current (ID): ** 50A
- **Technology: ** Trench
- **Model: ** 14N03LA-VB
- **Package: ** TO263
- **Configuration: ** Single N-channel
- **Drain-source voltage (VDS): ** 30V
- **Gate-source voltage (VGS): ** 20 (±V)
- **Threshold voltage (Vth): ** 1.7V
- **On-state resistance (RDS(ON)) @VGS=4.5V: ** 18mΩ
- **On-state resistance (RDS(ON)) @VGS=10V: ** 12mΩ
- **Rated current (ID): ** 50A
- **Technology: ** Trench
Domain and module applications：
### 14N03LA-VB MOSFET Applications and Module Examples
1. **Power Management:**
14N03LA-VB MOSFET is suitable for various medium-power power management applications, such as DC-DC converters, power factor correction (PFC), etc. Its low on-state resistance and high rated current make it an ideal choice in the field of power management, improving the efficiency and reliability of the system.
2. **Power Tools:**
In power tools, 14N03LA-VB MOSFET can be used to control the switching and speed regulation of the motor. Its high rated current and low on-resistance ensure high efficiency and long life of the power tool.
3. **Electric Vehicle Power Electronics System:**
In the power electronics system of electric vehicles, 14N03LA-VB MOSFET can be used to control the drive motor and battery management system of electric vehicles. Its high drain-source voltage and rated current enable it to meet the power requirements of the power electronics system, improving the performance and efficiency of electric vehicles.
4. **Industrial Automation Equipment:**
In industrial automation equipment, 14N03LA-VB MOSFET can be used in various medium-power electrical control systems. Its high drain-source voltage and low on-resistance ensure high efficiency and reliability of industrial equipment.
Through these application fields and module examples, 14N03LA-VB MOSFET demonstrates its applicability in medium-power demand scenarios and becomes an indispensable core component in various electronic systems.
1. **Power Management:**
14N03LA-VB MOSFET is suitable for various medium-power power management applications, such as DC-DC converters, power factor correction (PFC), etc. Its low on-state resistance and high rated current make it an ideal choice in the field of power management, improving the efficiency and reliability of the system.
2. **Power Tools:**
In power tools, 14N03LA-VB MOSFET can be used to control the switching and speed regulation of the motor. Its high rated current and low on-resistance ensure high efficiency and long life of the power tool.
3. **Electric Vehicle Power Electronics System:**
In the power electronics system of electric vehicles, 14N03LA-VB MOSFET can be used to control the drive motor and battery management system of electric vehicles. Its high drain-source voltage and rated current enable it to meet the power requirements of the power electronics system, improving the performance and efficiency of electric vehicles.
4. **Industrial Automation Equipment:**
In industrial automation equipment, 14N03LA-VB MOSFET can be used in various medium-power electrical control systems. Its high drain-source voltage and low on-resistance ensure high efficiency and reliability of industrial equipment.
Through these application fields and module examples, 14N03LA-VB MOSFET demonstrates its applicability in medium-power demand scenarios and becomes an indispensable core component in various 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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