中文
English
K3A65D-VB Product details
Back to previous pageProduct introduction：
1. K3A65D-VB Product Introduction
K3A65D-VB is a high-voltage single N-channel MOSFET in TO220F package, designed for applications requiring high voltage resistance and robust performance. The device has a drain-source voltage (VDS) of up to 650V, suitable for high-voltage power supplies and power conversion systems. Its gate voltage (VGS) is up to ±30V, ensuring its stability under various operating conditions. The threshold voltage (Vth) of K3A65D-VB is 3.5V, providing reliable switching performance. In the on state, the drain-source on-resistance (RDS(ON)) is 2560mΩ, which enables it to operate efficiently in low-power applications, with a maximum drain current (ID) of 4A. The use of planar technology (Plannar) enables it to have good performance stability in high-temperature and high-frequency applications.
K3A65D-VB is a high-voltage single N-channel MOSFET in TO220F package, designed for applications requiring high voltage resistance and robust performance. The device has a drain-source voltage (VDS) of up to 650V, suitable for high-voltage power supplies and power conversion systems. Its gate voltage (VGS) is up to ±30V, ensuring its stability under various operating conditions. The threshold voltage (Vth) of K3A65D-VB is 3.5V, providing reliable switching performance. In the on state, the drain-source on-resistance (RDS(ON)) is 2560mΩ, which enables it to operate efficiently in low-power applications, with a maximum drain current (ID) of 4A. The use of planar technology (Plannar) enables it to have good performance stability in high-temperature and high-frequency applications.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | 2560mΩ | 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 | 650V | 3.5V | 4A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description of K3A65D-VB
- **Model**: K3A65D-VB
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3.5V
- **Drain-source on-resistance (RDS(ON))**: 2560mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 4A
- **Technology type**: Planar technology (Plannar)
- **Power dissipation**: To be evaluated in specific applications
- **Switching speed**: Affected by gate drive circuit and operating frequency
- **Operating temperature range**: -55°C to 150°C (junction temperature)
- **Model**: K3A65D-VB
- **Package type**: TO220F
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3.5V
- **Drain-source on-resistance (RDS(ON))**: 2560mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 4A
- **Technology type**: Planar technology (Plannar)
- **Power dissipation**: To be evaluated in specific applications
- **Switching speed**: Affected by gate drive circuit and operating frequency
- **Operating temperature range**: -55°C to 150°C (junction temperature)
Domain and module applications：
III. K3A65D-VB Application Fields and Module Examples
1. **High Voltage Power Supply**
K3A65D-VB is very suitable for high voltage power supply modules, such as switching power supplies, power converters, etc. The 650V withstand voltage performance of this MOSFET enables it to safely handle high voltage applications, suitable for use in AC-DC adapters and DC-DC converters.
2. **Lighting Drive**
In LED lighting and other lighting drive circuits, K3A65D-VB can be used as an efficient switching element that can handle high voltage and current, ensuring stable brightness and extending the life of the light source.
3. **Motor Control**
This MOSFET can also be applied to motor control systems, especially in situations where high voltage and low current are required, such as brushless DC motor and stepper motor drive applications, providing efficient power conversion and control capabilities.
4. **Home appliances and industrial equipment**
K3A65D-VB is suitable for various home appliances and industrial equipment, such as inverters and power modules. Its high-voltage resistance enables it to operate stably in harsh working environments, ensuring the reliability of the equipment.
In summary, K3A65D-VB is a high-efficiency MOSFET suitable for a variety of high-voltage applications, capable of providing reliable performance and stable operation in power electronics systems.
1. **High Voltage Power Supply**
K3A65D-VB is very suitable for high voltage power supply modules, such as switching power supplies, power converters, etc. The 650V withstand voltage performance of this MOSFET enables it to safely handle high voltage applications, suitable for use in AC-DC adapters and DC-DC converters.
2. **Lighting Drive**
In LED lighting and other lighting drive circuits, K3A65D-VB can be used as an efficient switching element that can handle high voltage and current, ensuring stable brightness and extending the life of the light source.
3. **Motor Control**
This MOSFET can also be applied to motor control systems, especially in situations where high voltage and low current are required, such as brushless DC motor and stepper motor drive applications, providing efficient power conversion and control capabilities.
4. **Home appliances and industrial equipment**
K3A65D-VB is suitable for various home appliances and industrial equipment, such as inverters and power modules. Its high-voltage resistance enables it to operate stably in harsh working environments, ensuring the reliability of the equipment.
In summary, K3A65D-VB is a high-efficiency MOSFET suitable for a variety of high-voltage applications, capable of providing reliable performance and stable operation in power electronics systems.
* 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：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
