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HFU2N70S-VB Product details
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1. Product Introduction
The HFU2N70S-VB is a high-voltage single-channel N-channel MOSFET manufactured using SJ_Multi-EPI technology and packaged in TO-251. The device has a drain-source voltage (V_DS) of up to 700V, which makes it perform well in high-voltage applications. Although its on-resistance (R_DS(ON)) is relatively high at 2400mΩ @ V_GS = 10V, its high voltage withstand characteristics make it very suitable for application scenarios that require high voltage handling. The HFU2N70S-VB is particularly suitable for high-voltage power management and power control fields, providing stable performance and reliability.
The HFU2N70S-VB is a high-voltage single-channel N-channel MOSFET manufactured using SJ_Multi-EPI technology and packaged in TO-251. The device has a drain-source voltage (V_DS) of up to 700V, which makes it perform well in high-voltage applications. Although its on-resistance (R_DS(ON)) is relatively high at 2400mΩ @ V_GS = 10V, its high voltage withstand characteristics make it very suitable for application scenarios that require high voltage handling. The HFU2N70S-VB is particularly suitable for high-voltage power management and power control fields, providing stable performance and reliability.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 700V | 3.5V | 2A | 2400mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 700V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 700V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
2. Detailed parameter description
- **Model**: HFU2N70S-VB
- **Package**: TO-251
- **Device type**: Single-channel N-channel MOSFET
- **Drain-source voltage (V_DS)**: 700V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**: 2400mΩ @ V_GS = 10V
- **Drain current (I_D)**: 2A
- **Process technology**: SJ_Multi-EPI technology
- **Package size**: Meets TO-251 standard, suitable for high current and high voltage applications
- **Operating temperature range**: Typically between -55°C and +175°C (please refer to the data sheet for details)
- **Package pin configuration**: Standard TO-251 pin layout, easy for heat dissipation and circuit board mounting
- **Switching characteristics**: Suitable for high voltage applications, can maintain stable performance under higher voltage conditions
- **Model**: HFU2N70S-VB
- **Package**: TO-251
- **Device type**: Single-channel N-channel MOSFET
- **Drain-source voltage (V_DS)**: 700V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**: 2400mΩ @ V_GS = 10V
- **Drain current (I_D)**: 2A
- **Process technology**: SJ_Multi-EPI technology
- **Package size**: Meets TO-251 standard, suitable for high current and high voltage applications
- **Operating temperature range**: Typically between -55°C and +175°C (please refer to the data sheet for details)
- **Package pin configuration**: Standard TO-251 pin layout, easy for heat dissipation and circuit board mounting
- **Switching characteristics**: Suitable for high voltage applications, can maintain stable performance under higher voltage conditions
Domain and module applications：
3. Application fields and module examples
HFU2N70S-VB is suitable for the following fields and modules due to its high withstand voltage and stability:
1. **High-voltage power conversion**: Used as a switching element in high-voltage power converters to handle voltages up to 700V and ensure efficient power conversion and management.
2. **Power management system**: In industrial power management systems, it is used to control high-voltage loads to ensure stable operation and safety of the system.
3. **Power electronic equipment**: Applicable to equipment such as power converters and inverters to provide high voltage support to ensure efficient conversion and stable output of power.
4. **Power protection circuit**: In power protection circuits, it is used to withstand transient high voltages and protect other sensitive components from overvoltage damage.
5. **High-voltage motor drive**: In high-voltage motor drive systems, it is used for high-voltage switch control to provide stable current output and efficient motor control.
6. **Electrified railway**: Used in the power supply system of electrified railways to handle high voltage and current, ensuring stable and reliable power supply of the railway system.
7. **Solar inverter**: As a switching element in the solar inverter, it handles the high voltage generated by the solar panel to ensure efficient energy conversion of the solar system.
With its high voltage tolerance and reliability, the HFU2N70S-VB is suitable for various high-voltage applications, especially in electronic systems that need to handle high voltage and high current.
HFU2N70S-VB is suitable for the following fields and modules due to its high withstand voltage and stability:
1. **High-voltage power conversion**: Used as a switching element in high-voltage power converters to handle voltages up to 700V and ensure efficient power conversion and management.
2. **Power management system**: In industrial power management systems, it is used to control high-voltage loads to ensure stable operation and safety of the system.
3. **Power electronic equipment**: Applicable to equipment such as power converters and inverters to provide high voltage support to ensure efficient conversion and stable output of power.
4. **Power protection circuit**: In power protection circuits, it is used to withstand transient high voltages and protect other sensitive components from overvoltage damage.
5. **High-voltage motor drive**: In high-voltage motor drive systems, it is used for high-voltage switch control to provide stable current output and efficient motor control.
6. **Electrified railway**: Used in the power supply system of electrified railways to handle high voltage and current, ensuring stable and reliable power supply of the railway system.
7. **Solar inverter**: As a switching element in the solar inverter, it handles the high voltage generated by the solar panel to ensure efficient energy conversion of the solar system.
With its high voltage tolerance and reliability, the HFU2N70S-VB is suitable for various high-voltage applications, especially in electronic systems that need to handle high voltage and high current.
* 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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