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K9N90-VB Product details
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Product Introduction - K9N90-VB
K9N90-VB is a high-performance single N-channel MOSFET in TO247 package, designed for applications requiring high voltage and high efficiency. The device has a maximum drain-source voltage of 900V and a gate-source voltage range of ±30V, ensuring stable operation in a high voltage environment. Its threshold voltage is 3.5V, ensuring reliable conduction under low voltage drive. The MOSFET has an on-resistance of 750mΩ@VGS=10V and a maximum drain current of 9A, which can provide superior performance under harsh working conditions. K9N90-VB adopts SJ_Multi-EPI technology, has high switching speed and thermal performance, and is suitable for a variety of high-frequency and high-voltage applications.
K9N90-VB is a high-performance single N-channel MOSFET in TO247 package, designed for applications requiring high voltage and high efficiency. The device has a maximum drain-source voltage of 900V and a gate-source voltage range of ±30V, ensuring stable operation in a high voltage environment. Its threshold voltage is 3.5V, ensuring reliable conduction under low voltage drive. The MOSFET has an on-resistance of 750mΩ@VGS=10V and a maximum drain current of 9A, which can provide superior performance under harsh working conditions. K9N90-VB adopts SJ_Multi-EPI technology, has high switching speed and thermal performance, and is suitable for a variety of high-frequency and high-voltage applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 900V | 3.5V | 9A | 750mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 900V | 3.5V | 9A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 900V | 3.5V | 9A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
Detailed parameter description - K9N90-VB
- **Model**: K9N90-VB
- **Package**: TO247
- **Configuration**: Single N-channel
- **Maximum drain-source voltage** (VDS): 900V
- **Maximum gate-source voltage** (VGS): ±30V
- **Threshold voltage** (Vth): 3.5V
- **On-resistance** (RDS(ON)): 750mΩ @ VGS=10V
- **Drain current** (ID): 9A
- **Technology**: SJ_Multi-EPI technology
- **Operating temperature range**: -55°C to +150°C
- **Power consumption**: The power handling capability depends on the thermal design
- **Switching speed**: Suitable for high frequency applications
- **Model**: K9N90-VB
- **Package**: TO247
- **Configuration**: Single N-channel
- **Maximum drain-source voltage** (VDS): 900V
- **Maximum gate-source voltage** (VGS): ±30V
- **Threshold voltage** (Vth): 3.5V
- **On-resistance** (RDS(ON)): 750mΩ @ VGS=10V
- **Drain current** (ID): 9A
- **Technology**: SJ_Multi-EPI technology
- **Operating temperature range**: -55°C to +150°C
- **Power consumption**: The power handling capability depends on the thermal design
- **Switching speed**: Suitable for high frequency applications
Domain and module applications：
Application fields and module examples
1. **Power converter**: K9N90-VB is very suitable for high-voltage power converters such as AC-DC adapters and DC-DC converters. Its 900V withstand voltage capability and low on-resistance can effectively improve the efficiency and stability of the power supply, and is widely used in industrial power supplies and consumer electronics.
2. **Motor drive**: This MOSFET performs well in the field of motor control and is suitable for driving high-voltage motors, especially in the control systems of AC and DC motors. With its high drain current and conduction performance, it can ensure efficient operation and response speed of the motor.
3. **Inverter system**: K9N90-VB is also suitable for solar inverters and other power conversion applications. Its high withstand voltage characteristics enable it to work stably in high-voltage environments. It is an ideal choice for photovoltaic systems that can effectively convert solar energy into electricity.
4. **Lighting control**: In high-voltage lighting systems, such as LED drivers and industrial lighting controls, K9N90-VB can provide efficient switch control. Its excellent switching speed and stability make it suitable for dynamically adjusting lighting intensity and improving energy utilization.
With its high voltage, high efficiency and wide application adaptability, K9N90-VB provides a reliable solution for power management and control systems in multiple fields.
1. **Power converter**: K9N90-VB is very suitable for high-voltage power converters such as AC-DC adapters and DC-DC converters. Its 900V withstand voltage capability and low on-resistance can effectively improve the efficiency and stability of the power supply, and is widely used in industrial power supplies and consumer electronics.
2. **Motor drive**: This MOSFET performs well in the field of motor control and is suitable for driving high-voltage motors, especially in the control systems of AC and DC motors. With its high drain current and conduction performance, it can ensure efficient operation and response speed of the motor.
3. **Inverter system**: K9N90-VB is also suitable for solar inverters and other power conversion applications. Its high withstand voltage characteristics enable it to work stably in high-voltage environments. It is an ideal choice for photovoltaic systems that can effectively convert solar energy into electricity.
4. **Lighting control**: In high-voltage lighting systems, such as LED drivers and industrial lighting controls, K9N90-VB can provide efficient switch control. Its excellent switching speed and stability make it suitable for dynamically adjusting lighting intensity and improving energy utilization.
With its high voltage, high efficiency and wide application adaptability, K9N90-VB provides a reliable solution for power management and control systems in multiple fields.
* 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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