中文
English
SiHFPF40-VB Product details
Back to previous pageProduct introduction：
Product Introduction:
**SiHFPF40-VB** is a unipolar N-channel MOSFET in TO247 package, designed for high voltage applications, with a drain-source voltage (VDS) capability of 900V, a maximum gate-source voltage of ±30V, and a threshold voltage (Vth) of 3.5V. This MOSFET uses advanced SJ_Multi-EPI technology to provide a larger on-resistance (R_DS(on) = 1500mΩ @ VGS = 10V) and maximum leakage current capability (ID = 5A). Despite its high on-resistance, this device still provides excellent performance and is suitable for applications that require high voltage tolerance and small current drive, such as high-voltage power systems, inverters, and power transmission modules.
**SiHFPF40-VB** is a unipolar N-channel MOSFET in TO247 package, designed for high voltage applications, with a drain-source voltage (VDS) capability of 900V, a maximum gate-source voltage of ±30V, and a threshold voltage (Vth) of 3.5V. This MOSFET uses advanced SJ_Multi-EPI technology to provide a larger on-resistance (R_DS(on) = 1500mΩ @ VGS = 10V) and maximum leakage current capability (ID = 5A). Despite its high on-resistance, this device still provides excellent performance and is suitable for applications that require high voltage tolerance and small current drive, such as high-voltage power systems, inverters, and power transmission modules.
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 900V | 3.5V | 5A | 1500mΩ | 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 | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 900V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
Detailed parameter description:
- **Model**: SiHFPF40-VB
- **Package**: TO247
- **Configuration**: Unipolar N-channel
- **Maximum drain-source voltage (VDS)**: 900V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (R_DS(on))**: 1500mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 5A
- **Technology**: SJ_Multi-EPI technology
- **Typical applications**: high-voltage power supplies, inverters, power transmission and regulation, switching power supplies and other high-power modules.
- **Model**: SiHFPF40-VB
- **Package**: TO247
- **Configuration**: Unipolar N-channel
- **Maximum drain-source voltage (VDS)**: 900V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (R_DS(on))**: 1500mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 5A
- **Technology**: SJ_Multi-EPI technology
- **Typical applications**: high-voltage power supplies, inverters, power transmission and regulation, switching power supplies and other high-power modules.
Domain and module applications：
Application areas and module examples:
1. **High-voltage switch-mode power supply (SMPS)**
The 900V maximum withstand voltage of SiHFPF40-VB makes it very suitable for use in high-voltage switch-mode power supplies (SMPS), especially in applications that need to handle high input voltages, such as industrial power supplies and communication power supplies. Although its R_DS(on) is relatively high, it is suitable for applications with relatively small currents (maximum 5A), and can effectively undertake power switching tasks under high voltages, especially in applications with low requirements for power conversion efficiency, and can provide a balanced solution.
2. **Inverter and high-voltage power conversion**
In inverter applications, SiHFPF40-VB can be used as a switching element to handle higher voltages and realize the conversion of DC to AC. It is particularly suitable for high-voltage renewable energy systems such as solar inverters, wind inverters, and high-power battery energy storage systems. It can operate at high voltages and provide the required switching functions, especially for scenarios with low current requirements but high voltage requirements.
3. **Power transmission and regulation systems**
SiHFPF40-VB is also suitable for power transmission and regulation systems, especially in high voltage applications, such as power dispatching equipment, HVDC (high voltage direct current) transmission systems, and protection circuits for power equipment. Its high voltage tolerance and relatively low leakage current make it suitable for control and regulation tasks in these high voltage environments, and despite its relatively high on-resistance, it is still suitable for control tasks with low current requirements.
4. **Power converters and power electronic modules**
In some power electronic modules that require high voltage resistance but relatively low current, such as power converters and battery management systems (BMS), SiHFPF40-VB can be used as a high-voltage switching element. These applications usually need to handle high voltage inputs from battery packs or the grid, and the role of MOSFET is to efficiently control the switching function of power. Its high voltage tolerance ensures stable operation and long life of the power module.
5. **Medical equipment and power protection**
In the power supply and power protection modules of medical equipment, SiHFPF40-VB can be used to handle the protection and switching functions of high voltage input to ensure stable and safe power supply. Although its on-resistance is high, it can provide stable working performance in an environment with low current, which is suitable for applications with high requirements for power quality.
1. **High-voltage switch-mode power supply (SMPS)**
The 900V maximum withstand voltage of SiHFPF40-VB makes it very suitable for use in high-voltage switch-mode power supplies (SMPS), especially in applications that need to handle high input voltages, such as industrial power supplies and communication power supplies. Although its R_DS(on) is relatively high, it is suitable for applications with relatively small currents (maximum 5A), and can effectively undertake power switching tasks under high voltages, especially in applications with low requirements for power conversion efficiency, and can provide a balanced solution.
2. **Inverter and high-voltage power conversion**
In inverter applications, SiHFPF40-VB can be used as a switching element to handle higher voltages and realize the conversion of DC to AC. It is particularly suitable for high-voltage renewable energy systems such as solar inverters, wind inverters, and high-power battery energy storage systems. It can operate at high voltages and provide the required switching functions, especially for scenarios with low current requirements but high voltage requirements.
3. **Power transmission and regulation systems**
SiHFPF40-VB is also suitable for power transmission and regulation systems, especially in high voltage applications, such as power dispatching equipment, HVDC (high voltage direct current) transmission systems, and protection circuits for power equipment. Its high voltage tolerance and relatively low leakage current make it suitable for control and regulation tasks in these high voltage environments, and despite its relatively high on-resistance, it is still suitable for control tasks with low current requirements.
4. **Power converters and power electronic modules**
In some power electronic modules that require high voltage resistance but relatively low current, such as power converters and battery management systems (BMS), SiHFPF40-VB can be used as a high-voltage switching element. These applications usually need to handle high voltage inputs from battery packs or the grid, and the role of MOSFET is to efficiently control the switching function of power. Its high voltage tolerance ensures stable operation and long life of the power module.
5. **Medical equipment and power protection**
In the power supply and power protection modules of medical equipment, SiHFPF40-VB can be used to handle the protection and switching functions of high voltage input to ensure stable and safe power supply. Although its on-resistance is high, it can provide stable working performance in an environment with low current, which is suitable for applications with high requirements for power quality.
* 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
