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K4012-VB Product details
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1. K4012-VB Product Introduction
K4012-VB is a high voltage N-channel MOSFET in TO220F package, designed for applications requiring medium current and high voltage resistance. Its drain-source voltage (VDS) can reach 550V, which is suitable for use in high voltage environments, especially in power electronic equipment. The device has a low on-resistance (RDS(ON)) of 260mΩ@VGS=10V, which enables it to effectively reduce power loss at high current, thereby improving system efficiency. K4012-VB has a wide operating temperature range and can operate stably in harsh environments, suitable for various power management and control systems.
K4012-VB is a high voltage N-channel MOSFET in TO220F package, designed for applications requiring medium current and high voltage resistance. Its drain-source voltage (VDS) can reach 550V, which is suitable for use in high voltage environments, especially in power electronic equipment. The device has a low on-resistance (RDS(ON)) of 260mΩ@VGS=10V, which enables it to effectively reduce power loss at high current, thereby improving system efficiency. K4012-VB has a wide operating temperature range and can operate stably in harsh environments, suitable for various power management and control 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 |
2. K4012-VB parameter description
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 260mΩ @ VGS=10V
- **Drain current (ID)**: 18A
- **Technology**: Planar technology (Plannar)
- **Package**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 550V
- **Gate-source voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 260mΩ @ VGS=10V
- **Drain current (ID)**: 18A
- **Technology**: Planar technology (Plannar)
Domain and module applications：
III. Application Fields and Modules
1. **Power Converter**: K4012-VB is very suitable for high voltage DC-DC converters, especially in situations where high DC voltage needs to be converted to low voltage. Its 550V withstand voltage characteristic enables it to safely handle high voltages from the grid or solar panels.
2. **Inverter Application**: This MOSFET is widely used in inverter circuits, especially in photovoltaic inverters and industrial inverters. Its high withstand voltage characteristics and excellent conductivity help improve the overall efficiency and reliability of the inverter.
3. **Motor Drive**: In the motor drive control system, K4012-VB can be used as a switching element to effectively control the start, stop and speed regulation of high voltage motors.
4. **Lighting Control**: Suitable for high voltage LED lighting drive and control modules to ensure stable LED drive and power regulation in high voltage environments.
The high voltage withstand capability and low on-resistance of K4012-VB make it widely applicable in power electronics applications, ensuring stable operation of the system with high efficiency.
1. **Power Converter**: K4012-VB is very suitable for high voltage DC-DC converters, especially in situations where high DC voltage needs to be converted to low voltage. Its 550V withstand voltage characteristic enables it to safely handle high voltages from the grid or solar panels.
2. **Inverter Application**: This MOSFET is widely used in inverter circuits, especially in photovoltaic inverters and industrial inverters. Its high withstand voltage characteristics and excellent conductivity help improve the overall efficiency and reliability of the inverter.
3. **Motor Drive**: In the motor drive control system, K4012-VB can be used as a switching element to effectively control the start, stop and speed regulation of high voltage motors.
4. **Lighting Control**: Suitable for high voltage LED lighting drive and control modules to ensure stable LED drive and power regulation in high voltage environments.
The high voltage withstand capability and low on-resistance of K4012-VB make it widely applicable in power electronics applications, ensuring stable operation of the system with high efficiency.
* 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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