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K4018-VB Product details
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K4018-VB Product Introduction
K4018-VB is a single N-channel MOSFET in TO252 package, designed for medium and low voltage applications. The maximum drain-source voltage (VDS) of this MOSFET is 100V, making it suitable for a variety of power supplies and switching circuits. The gate-source voltage (VGS) of K4018-VB can reach up to ±20V, with flexible drive options. Its threshold voltage (Vth) is 1.8V, providing excellent conduction performance when turned on. The on-resistance (RDS(ON)) of K4018-VB is 57mΩ at VGS=4.5V, and drops to 55mΩ at VGS=10V, with a rated current of up to 25A. This design enables K4018-VB to maintain low power consumption and heat generation under high current conditions, ensuring efficient and stable operation of the system. Using Trench technology, this MOSFET provides fast switching characteristics and efficient conduction capability, and is widely used in a variety of modern electronic devices.
K4018-VB is a single N-channel MOSFET in TO252 package, designed for medium and low voltage applications. The maximum drain-source voltage (VDS) of this MOSFET is 100V, making it suitable for a variety of power supplies and switching circuits. The gate-source voltage (VGS) of K4018-VB can reach up to ±20V, with flexible drive options. Its threshold voltage (Vth) is 1.8V, providing excellent conduction performance when turned on. The on-resistance (RDS(ON)) of K4018-VB is 57mΩ at VGS=4.5V, and drops to 55mΩ at VGS=10V, with a rated current of up to 25A. This design enables K4018-VB to maintain low power consumption and heat generation under high current conditions, ensuring efficient and stable operation of the system. Using Trench technology, this MOSFET provides fast switching characteristics and efficient conduction capability, and is widely used in a variety of modern electronic devices.
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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 | 100V | 1.8V | 25A | 55mΩ | 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 | 100V | 1.8V | 25A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 25A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
| Parameter| Value|
|------------------|----------------------|
| Model| K4018-VB |
| Package| TO252 |
| Configuration| Single N-channel|
| Maximum drain-source voltage (VDS) | 100V |
| Maximum gate-source voltage (VGS) | ±20V |
| Threshold voltage (Vth) | 1.8V |
| On-resistance (RDS(ON)) | 57mΩ @ VGS=4.5V |
| On-resistance (RDS(ON)) | 55mΩ @ VGS=10V |
| Maximum leakage current (ID) | 25A |
| Technology| Trench |
| Parameter| Value|
|------------------|----------------------|
| Model| K4018-VB |
| Package| TO252 |
| Configuration| Single N-channel|
| Maximum drain-source voltage (VDS) | 100V |
| Maximum gate-source voltage (VGS) | ±20V |
| Threshold voltage (Vth) | 1.8V |
| On-resistance (RDS(ON)) | 57mΩ @ VGS=4.5V |
| On-resistance (RDS(ON)) | 55mΩ @ VGS=10V |
| Maximum leakage current (ID) | 25A |
| Technology| Trench |
Domain and module applications：
Application fields and module examples
K4018-VB MOSFET can be widely used in the following fields and modules:
1. **Switching power supply**: Due to its high efficiency and good thermal performance, K4018-VB is very suitable for switching power supply (SMPS), which can optimize the voltage conversion process and improve the overall efficiency of the system.
2. **Motor control**: In the motor drive module, this MOSFET can be used to achieve high-efficiency switching, suitable for the start and stop and speed regulation of the motor, ensuring reliability and stability.
3. **LED drive**: K4018-VB performs well in LED lighting applications, providing stable current output to ensure the consistency of brightness and color temperature of lamps.
4. **Battery management system**: In battery charge and discharge control, K4018-VB can be used to safely monitor and control current flow, optimize the charging process, and extend battery life.
5. **Consumer Electronics**: This MOSFET is suitable for a variety of consumer electronics products, such as computer power supplies, audio equipment, and home appliances, providing reliable support for power management and switch control.
In summary, K4018-VB is an ideal choice for high current, medium and low voltage applications with its excellent performance and wide application potential.
K4018-VB MOSFET can be widely used in the following fields and modules:
1. **Switching power supply**: Due to its high efficiency and good thermal performance, K4018-VB is very suitable for switching power supply (SMPS), which can optimize the voltage conversion process and improve the overall efficiency of the system.
2. **Motor control**: In the motor drive module, this MOSFET can be used to achieve high-efficiency switching, suitable for the start and stop and speed regulation of the motor, ensuring reliability and stability.
3. **LED drive**: K4018-VB performs well in LED lighting applications, providing stable current output to ensure the consistency of brightness and color temperature of lamps.
4. **Battery management system**: In battery charge and discharge control, K4018-VB can be used to safely monitor and control current flow, optimize the charging process, and extend battery life.
5. **Consumer Electronics**: This MOSFET is suitable for a variety of consumer electronics products, such as computer power supplies, audio equipment, and home appliances, providing reliable support for power management and switch control.
In summary, K4018-VB is an ideal choice for high current, medium and low voltage applications with its excellent performance and wide application potential.
* 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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