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D55N4-VB Product details
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Product Introduction
The D55N4-VB is a high-performance single N-channel MOSFET in a TO252 package using advanced Trench technology. Designed to handle high current and high efficiency applications, this MOSFET features a drain-source voltage (VDS) of 40V and a gate-source voltage (VGS) of ±20V. Its gate threshold voltage (Vth) is 2.5V, ensuring a low switching threshold. The on-resistance (RDS(ON)) of the D55N4-VB is 6mΩ at a VGS of 4.5V, decreasing to 5mΩ at a VGS of 10V, and is capable of handling a continuous drain current (ID) of up to 85A. This makes the D55N4-VB an excellent performer in applications that require high current handling capabilities, and has excellent conductivity and low power consumption characteristics.
The D55N4-VB is a high-performance single N-channel MOSFET in a TO252 package using advanced Trench technology. Designed to handle high current and high efficiency applications, this MOSFET features a drain-source voltage (VDS) of 40V and a gate-source voltage (VGS) of ±20V. Its gate threshold voltage (Vth) is 2.5V, ensuring a low switching threshold. The on-resistance (RDS(ON)) of the D55N4-VB is 6mΩ at a VGS of 4.5V, decreasing to 5mΩ at a VGS of 10V, and is capable of handling a continuous drain current (ID) of up to 85A. This makes the D55N4-VB an excellent performer in applications that require high current handling capabilities, and has excellent conductivity and low power consumption characteristics.
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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 | 40V | 2.5V | 85A | 5mΩ | 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 | 40V | 2.5V | 85A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Package type**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS=4.5V
- 5mΩ @ VGS=10V
- **Drain current (ID)**: 85A
- **Technology**: Trench
- **Package type**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS=4.5V
- 5mΩ @ VGS=10V
- **Drain current (ID)**: 85A
- **Technology**: Trench
Domain and module applications：
Applications and Module Examples
1. **Power Management Systems**: The low on-resistance and high current handling capability of the D55N4-VB make it ideal for use in power management systems such as DC-DC converters and power switch modules. Its high efficiency reduces power consumption and improves the overall efficiency of the system, making it suitable for applications that require high current and high efficiency, such as computer power supplies and communications equipment.
2. **Power Tools**: In power tools such as drills, electric screwdrivers, and electric saws, the D55N4-VB can be used as the main power switch device. Its high current capability and low on-resistance can improve the performance of power tools, reduce power consumption and heat, and extend the life and reliability of the tools.
3. **Automotive Electronics**: In automotive electronic systems, the D55N4-VB can be used in a variety of power-intensive applications such as power seat adjustments, window lifts, and lighting controls. Its high current handling capability and low power consumption can effectively improve the performance and stability of automotive electronic systems while reducing energy consumption.
4. **Electric Vehicle Charger**: In electric vehicle chargers and high-power charging systems, the high current handling capability and low on-resistance of the D55N4-VB make it suitable for high-current switches and power conversion modules. It can effectively handle the high current demand during charging, ensuring the efficiency and safety of the charging system.
1. **Power Management Systems**: The low on-resistance and high current handling capability of the D55N4-VB make it ideal for use in power management systems such as DC-DC converters and power switch modules. Its high efficiency reduces power consumption and improves the overall efficiency of the system, making it suitable for applications that require high current and high efficiency, such as computer power supplies and communications equipment.
2. **Power Tools**: In power tools such as drills, electric screwdrivers, and electric saws, the D55N4-VB can be used as the main power switch device. Its high current capability and low on-resistance can improve the performance of power tools, reduce power consumption and heat, and extend the life and reliability of the tools.
3. **Automotive Electronics**: In automotive electronic systems, the D55N4-VB can be used in a variety of power-intensive applications such as power seat adjustments, window lifts, and lighting controls. Its high current handling capability and low power consumption can effectively improve the performance and stability of automotive electronic systems while reducing energy consumption.
4. **Electric Vehicle Charger**: In electric vehicle chargers and high-power charging systems, the high current handling capability and low on-resistance of the D55N4-VB make it suitable for high-current switches and power conversion modules. It can effectively handle the high current demand during charging, ensuring the efficiency and safety of the charging system.
* 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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