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K4085-VB Product details
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Product Introduction
K4085-VB is a single N-channel MOSFET in TO220F package with high drain-source voltage (VDS) of 550V and drain current (ID) of 18A. The device is suitable for high voltage applications, combined with 260mΩ on-resistance (RDS(ON)) @ VGS = 10V, to optimize the conduction performance and power management. K4085-VB adopts Plannar process, with high stability and reliable switching performance, suitable for use in industrial control, power conversion and lighting systems.
K4085-VB is a single N-channel MOSFET in TO220F package with high drain-source voltage (VDS) of 550V and drain current (ID) of 18A. The device is suitable for high voltage applications, combined with 260mΩ on-resistance (RDS(ON)) @ VGS = 10V, to optimize the conduction performance and power management. K4085-VB adopts Plannar process, with high stability and reliable switching performance, suitable for use in industrial control, power conversion and lighting systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 550V | 3V | 18A | 260mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 550V | 3V | 18A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 550V | 3V | 18A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Model**: K4085-VB
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 260mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 18A
- **Technology**: Plannar
- **Model**: K4085-VB
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 260mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 18A
- **Technology**: Plannar
Domain and module applications：
Applicable fields and modules
K4085-VB MOSFET is mainly used in scenarios that need to handle high voltage and medium current. The following are typical fields and modules for which this product is applicable:
1. **Power conversion and inverter**: K4085-VB is very suitable for high-voltage switching power supplies, DC-AC inverters and high-efficiency power conversion modules due to its high withstand voltage characteristics of 550V. Reliable high-voltage MOSFETs are required in such applications to provide stable power management.
2. **Industrial control systems**: In industrial automation and control equipment, K4085-VB can be used to drive motors, relays and other high-voltage devices to ensure the reliability of power transmission and the long-term stable operation of the system.
3. **Lighting system**: This device can be used in lighting modules such as LED driver power supplies and fluorescent lamp ballasts. Through its high withstand voltage characteristics and low on-resistance, it ensures high efficiency and low power consumption of the lighting system, and is suitable for large-scale commercial and public facility lighting.
4. **Motor drive and induction heating**: The high withstand voltage and stable conduction performance of K4085-VB make it suitable for applications in motor drive and induction heating equipment, which need to handle high power and high temperature operating conditions.
5. **Solar inverter and energy system**: In renewable energy applications, K4085-VB can be used in solar inverters and energy storage systems to support the efficient conversion and transmission of high-voltage electric energy, providing a safe and reliable solution for energy management.
With its high withstand voltage, high efficiency and reliable power management, K4085-VB is suitable for multiple high-voltage application fields, providing users with a stable and reliable solution.
K4085-VB MOSFET is mainly used in scenarios that need to handle high voltage and medium current. The following are typical fields and modules for which this product is applicable:
1. **Power conversion and inverter**: K4085-VB is very suitable for high-voltage switching power supplies, DC-AC inverters and high-efficiency power conversion modules due to its high withstand voltage characteristics of 550V. Reliable high-voltage MOSFETs are required in such applications to provide stable power management.
2. **Industrial control systems**: In industrial automation and control equipment, K4085-VB can be used to drive motors, relays and other high-voltage devices to ensure the reliability of power transmission and the long-term stable operation of the system.
3. **Lighting system**: This device can be used in lighting modules such as LED driver power supplies and fluorescent lamp ballasts. Through its high withstand voltage characteristics and low on-resistance, it ensures high efficiency and low power consumption of the lighting system, and is suitable for large-scale commercial and public facility lighting.
4. **Motor drive and induction heating**: The high withstand voltage and stable conduction performance of K4085-VB make it suitable for applications in motor drive and induction heating equipment, which need to handle high power and high temperature operating conditions.
5. **Solar inverter and energy system**: In renewable energy applications, K4085-VB can be used in solar inverters and energy storage systems to support the efficient conversion and transmission of high-voltage electric energy, providing a safe and reliable solution for energy management.
With its high withstand voltage, high efficiency and reliable power management, K4085-VB is suitable for multiple high-voltage application fields, providing users with a stable and reliable solution.
* 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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