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D18NF03L-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
**D18NF03L-VB** is a high-performance N-channel MOSFET in TO252 package and manufactured based on Trench technology. It is designed for high current and low on-resistance applications, with a drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 70A. The low on-resistance of this MOSFET makes it perform well in circuits with high efficiency requirements, and is suitable for scenarios requiring high switching speed and low power consumption.
**D18NF03L-VB** is a high-performance N-channel MOSFET in TO252 package and manufactured based on Trench technology. It is designed for high current and low on-resistance applications, with a drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 70A. The low on-resistance of this MOSFET makes it perform well in circuits with high efficiency requirements, and is suitable for scenarios requiring high switching speed and low power consumption.
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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 |
II. Detailed parameter description
1. **Package type**: TO252
2. **Configuration**: Single N-channel
3. **Technology**: Trench
4. **Electrical parameters**:
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS = 4.5V
- 7mΩ @ VGS = 10V
- **Drain current (ID)**: 70A
5. **Thermal parameters**:
- **Junction temperature range (Tj)**: -55°C to +150°C
- **Thermal resistance (junction to ambient) (RθJA)**: 70°C/W (typical)
6. **Dynamic parameters**:
- **Input capacitance (Ciss)**: <2000pF
- **Output capacitance (Coss)**: <500pF
- **Reverse transfer capacitance (Crss)**: <100pF
1. **Package type**: TO252
2. **Configuration**: Single N-channel
3. **Technology**: Trench
4. **Electrical parameters**:
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ @ VGS = 4.5V
- 7mΩ @ VGS = 10V
- **Drain current (ID)**: 70A
5. **Thermal parameters**:
- **Junction temperature range (Tj)**: -55°C to +150°C
- **Thermal resistance (junction to ambient) (RθJA)**: 70°C/W (typical)
6. **Dynamic parameters**:
- **Input capacitance (Ciss)**: <2000pF
- **Output capacitance (Coss)**: <500pF
- **Reverse transfer capacitance (Crss)**: <100pF
Domain and module applications：
3. Application fields and module examples
The low on-resistance and high current handling capability of **D18NF03L-VB** make it widely used in multiple fields and modules. Here are some specific application examples:
1. **Power management**
- In switch mode power supplies (SMPS) and power converters, **D18NF03L-VB** can efficiently switch high current loads, reduce power losses, and improve the overall efficiency of the system.
2. **Electric vehicles**
- In the motor drive system and battery management system of electric vehicles, this MOSFET can effectively control the current flow, handle high current loads, and improve the performance and reliability of the system.
3. **Motor drive**
- In the drive circuits of DC motors and stepper motors, **D18NF03L-VB** provides smooth motor control with its low on-resistance and high current handling capability, ensuring efficient operation.
4. **DC-DC Converter**
- In DC-DC converters, this MOSFET can be used for switch control, efficiently convert voltage, and provide stable current output, suitable for applications requiring high efficiency and stability.
5. **Household Appliances**
- In the control circuits of household appliances such as washing machines and air conditioners, **D18NF03L-VB** provides reliable switch control to ensure efficient and safe operation of the appliances.
Through use in these application fields, **D18NF03L-VB** shows its superior performance in high current, high efficiency switch control, and is an ideal choice for a variety of high power and high efficiency applications.
The low on-resistance and high current handling capability of **D18NF03L-VB** make it widely used in multiple fields and modules. Here are some specific application examples:
1. **Power management**
- In switch mode power supplies (SMPS) and power converters, **D18NF03L-VB** can efficiently switch high current loads, reduce power losses, and improve the overall efficiency of the system.
2. **Electric vehicles**
- In the motor drive system and battery management system of electric vehicles, this MOSFET can effectively control the current flow, handle high current loads, and improve the performance and reliability of the system.
3. **Motor drive**
- In the drive circuits of DC motors and stepper motors, **D18NF03L-VB** provides smooth motor control with its low on-resistance and high current handling capability, ensuring efficient operation.
4. **DC-DC Converter**
- In DC-DC converters, this MOSFET can be used for switch control, efficiently convert voltage, and provide stable current output, suitable for applications requiring high efficiency and stability.
5. **Household Appliances**
- In the control circuits of household appliances such as washing machines and air conditioners, **D18NF03L-VB** provides reliable switch control to ensure efficient and safe operation of the appliances.
Through use in these application fields, **D18NF03L-VB** shows its superior performance in high current, high efficiency switch control, and is an ideal choice for a variety of high power and high efficiency 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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