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NCE4558K-VB Product details
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Product Introduction
NCE4558K-VB is a high-efficiency single N-channel MOSFET in **TO252 package**, designed for applications requiring high voltage and high current. Its maximum drain-source voltage (VDS) is 40V, and the gate-source voltage (VGS) can reach ±20V. It has good switching characteristics and low on-resistance (RDS(ON)), reaching 12mΩ at a gate-source voltage of 10V. This makes NCE4558K-VB very suitable for power supplies and drive circuits that require high efficiency and good thermal management, and can maintain stable performance under high load conditions.
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NCE4558K-VB is a high-efficiency single N-channel MOSFET in **TO252 package**, designed for applications requiring high voltage and high current. Its maximum drain-source voltage (VDS) is 40V, and the gate-source voltage (VGS) can reach ±20V. It has good switching characteristics and low on-resistance (RDS(ON)), reaching 12mΩ at a gate-source voltage of 10V. This makes NCE4558K-VB very suitable for power supplies and drive circuits that require high efficiency and good thermal management, and can maintain stable performance under high load conditions.
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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 | 55A | 12mΩ | 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 | 55A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 55A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Model**: NCE4558K-VB
- **Package**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 14mΩ @ VGS = 4.5V
- 12mΩ @ VGS = 10V
- **Drain current (ID)**: 55A
- **Technology**: Trench
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- **Model**: NCE4558K-VB
- **Package**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 14mΩ @ VGS = 4.5V
- 12mΩ @ VGS = 10V
- **Drain current (ID)**: 55A
- **Technology**: Trench
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Domain and module applications：
Applications and modules
1. **Power management system**
NCE4558K-VB is widely used in power management modules such as DC-DC converters and power adapters. This MOSFET can efficiently convert the input power to the required output voltage, ensuring efficient power transmission and energy saving.
2. **Motor drive**
In motor control applications, this MOSFET can provide efficient current drive and is suitable for control systems of DC motors and stepper motors to ensure precise speed and torque regulation.
3. **LED lighting drive**
NCE4558K-VB is suitable for LED drive circuits, which can effectively control the brightness and power of LEDs. It is widely used in commercial lighting and home lighting to improve energy efficiency and service life.
4. **Battery management system**
This MOSFET performs well in battery management systems, which can improve battery charging and discharging efficiency and ensure stable operation of electric vehicles and portable devices under different working conditions.
5. **Smart Home Devices**
In smart home devices, NCE4558K-VB is used to efficiently control power supply, ensure the stable operation of various sensors, controllers and actuators, and provide efficient power support for smart homes.
Through these applications, NCE4558K-VB demonstrates its wide applicability in modern power electronics design and is an ideal choice for various industries and modules.
1. **Power management system**
NCE4558K-VB is widely used in power management modules such as DC-DC converters and power adapters. This MOSFET can efficiently convert the input power to the required output voltage, ensuring efficient power transmission and energy saving.
2. **Motor drive**
In motor control applications, this MOSFET can provide efficient current drive and is suitable for control systems of DC motors and stepper motors to ensure precise speed and torque regulation.
3. **LED lighting drive**
NCE4558K-VB is suitable for LED drive circuits, which can effectively control the brightness and power of LEDs. It is widely used in commercial lighting and home lighting to improve energy efficiency and service life.
4. **Battery management system**
This MOSFET performs well in battery management systems, which can improve battery charging and discharging efficiency and ensure stable operation of electric vehicles and portable devices under different working conditions.
5. **Smart Home Devices**
In smart home devices, NCE4558K-VB is used to efficiently control power supply, ensure the stable operation of various sensors, controllers and actuators, and provide efficient power support for smart homes.
Through these applications, NCE4558K-VB demonstrates its wide applicability in modern power electronics design and is an ideal choice for various industries and modules.
* 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
Technical support：
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