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SiHFP450-VB Product details
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SiHFP450-VB is a high-voltage unipolar N-channel MOSFET in a TO247 package with a drain-source withstand voltage of 500V. It is suitable for power management, industrial control and power conversion applications that require high voltage and high current. This MOSFET has a maximum drain current capability of up to 40A, and its switching performance and low conduction loss (R_DS(ON) is 80mΩ@V_GS=10V) are optimized through SJ_Multi-EPI technology. The high withstand voltage, low on-resistance and excellent thermal performance of SiHFP450-VB make it an ideal choice for efficient power conversion and high-frequency applications, especially for complex power systems that require stability and efficiency.
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**SiHFP450-VB
SiHFP450-VB is a high-voltage unipolar N-channel MOSFET in a TO247 package with a drain-source withstand voltage of 500V. It is suitable for power management, industrial control and power conversion applications that require high voltage and high current. This MOSFET has a maximum drain current capability of up to 40A, and its switching performance and low conduction loss (R_DS(ON) is 80mΩ@V_GS=10V) are optimized through SJ_Multi-EPI technology. The high withstand voltage, low on-resistance and excellent thermal performance of SiHFP450-VB make it an ideal choice for efficient power conversion and high-frequency applications, especially for complex power systems that require stability and efficiency.
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**SiHFP450-VB
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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 | 500V | 3.8V | 40A | 80mΩ | 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 | 500V | 3.8V | 40A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 500V | 3.8V | 40A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
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- **Model**: SiHFP450-VB
- **Package type**: TO247
- **Configuration**: Unipolar N-channel
- **Maximum drain-to-source voltage (V_DS)**: 500V
- **Maximum gate-to-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.8V
- **On-resistance (R_DS(ON))**: 80mΩ@V_GS=10V
- **Maximum drain current (I_D)**: 40A
- **Technology**: SJ_Multi-EPI technology (optimized high voltage performance and low conduction loss)
- **Maximum power consumption**: The specific power consumption is limited by the application environment and heat dissipation conditions
- **Operating temperature range**: Typically -55°C to 150°C, the specific range depends on application requirements
- **Switching frequency**: Suitable for high frequency switching mode, supporting efficient energy conversion
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**SiHFP450-VB
- **Model**: SiHFP450-VB
- **Package type**: TO247
- **Configuration**: Unipolar N-channel
- **Maximum drain-to-source voltage (V_DS)**: 500V
- **Maximum gate-to-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.8V
- **On-resistance (R_DS(ON))**: 80mΩ@V_GS=10V
- **Maximum drain current (I_D)**: 40A
- **Technology**: SJ_Multi-EPI technology (optimized high voltage performance and low conduction loss)
- **Maximum power consumption**: The specific power consumption is limited by the application environment and heat dissipation conditions
- **Operating temperature range**: Typically -55°C to 150°C, the specific range depends on application requirements
- **Switching frequency**: Suitable for high frequency switching mode, supporting efficient energy conversion
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**SiHFP450-VB
Domain and module applications：
**
1. **High-voltage power conversion system**
SiHFP450-VB is widely used in high-voltage power conversion systems, especially for high-efficiency AC-DC and DC-DC converters. These power converters usually require MOSFETs with high withstand voltage capability (500V) and low on-resistance to ensure efficient energy conversion under high current conditions. SiHFP450-VB has ideal performance to provide efficient power conversion in power management, charging equipment and power supply systems.
2. **Solar inverter and wind power generation system**
In renewable energy systems, SiHFP450-VB is a key component in the inverter circuit. Solar inverters and wind power inverters usually need to convert DC power to AC power and must withstand high voltage and current loads during the conversion process. SiHFP450-VB's 500V withstand voltage and 40A current carrying capacity make it an ideal choice for high-efficiency inverter design.
3. **Electric Vehicle Battery Management and Charging System**
SiHFP450-VB also plays an important role in the battery management system (BMS) and charging system of electric vehicles. In the charging station and on-board charger of electric vehicles, SiHFP450-VB MOSFET can be used in the power conversion module to effectively convert and regulate voltage and current to ensure a fast and stable charging process. Its high withstand voltage and low on-resistance enable it to handle high-power charging needs.
4. **Industrial Motor Drive**
SiHFP450-VB is suitable for power switch modules in industrial motor drive systems. Industrial motor control usually requires precise current control and fast switching operation. The MOSFET can withstand large currents and adapt to complex industrial environments, especially in high-power motors, transmission systems and other high-efficiency industrial control systems.
5. **Uninterruptible Power Supply (UPS) System**
In an uninterruptible power supply (UPS) system, SiHFP450-VB can provide stable power output, especially in applications that need to handle high voltage and high current. UPS systems require power conversion modules to have efficient switching performance and thermal management capabilities. The low on-resistance and high voltage withstand capability of SiHFP450-VB just meet these needs and provide uninterrupted power support for key equipment.
6. **High-efficiency Switching Power Supply (SMPS)**
In various high-efficiency switching power supply (SMPS) modules, SiHFP450-VB is used as a power switching element, especially in applications that require high current and high withstand voltage. Whether it is a power adapter, battery charger or power supply equipment, this MOSFET can improve system performance and reduce energy consumption by reducing switching losses and improving conversion efficiency.
In short, SiHFP450-VB is widely used in many fields due to its superior high voltage handling capability, low on-resistance and excellent switching performance, especially in systems that require high voltage and high current processing such as power conversion, electric vehicles, power management and industrial control. It is an ideal high-performance MOSFET.
1. **High-voltage power conversion system**
SiHFP450-VB is widely used in high-voltage power conversion systems, especially for high-efficiency AC-DC and DC-DC converters. These power converters usually require MOSFETs with high withstand voltage capability (500V) and low on-resistance to ensure efficient energy conversion under high current conditions. SiHFP450-VB has ideal performance to provide efficient power conversion in power management, charging equipment and power supply systems.
2. **Solar inverter and wind power generation system**
In renewable energy systems, SiHFP450-VB is a key component in the inverter circuit. Solar inverters and wind power inverters usually need to convert DC power to AC power and must withstand high voltage and current loads during the conversion process. SiHFP450-VB's 500V withstand voltage and 40A current carrying capacity make it an ideal choice for high-efficiency inverter design.
3. **Electric Vehicle Battery Management and Charging System**
SiHFP450-VB also plays an important role in the battery management system (BMS) and charging system of electric vehicles. In the charging station and on-board charger of electric vehicles, SiHFP450-VB MOSFET can be used in the power conversion module to effectively convert and regulate voltage and current to ensure a fast and stable charging process. Its high withstand voltage and low on-resistance enable it to handle high-power charging needs.
4. **Industrial Motor Drive**
SiHFP450-VB is suitable for power switch modules in industrial motor drive systems. Industrial motor control usually requires precise current control and fast switching operation. The MOSFET can withstand large currents and adapt to complex industrial environments, especially in high-power motors, transmission systems and other high-efficiency industrial control systems.
5. **Uninterruptible Power Supply (UPS) System**
In an uninterruptible power supply (UPS) system, SiHFP450-VB can provide stable power output, especially in applications that need to handle high voltage and high current. UPS systems require power conversion modules to have efficient switching performance and thermal management capabilities. The low on-resistance and high voltage withstand capability of SiHFP450-VB just meet these needs and provide uninterrupted power support for key equipment.
6. **High-efficiency Switching Power Supply (SMPS)**
In various high-efficiency switching power supply (SMPS) modules, SiHFP450-VB is used as a power switching element, especially in applications that require high current and high withstand voltage. Whether it is a power adapter, battery charger or power supply equipment, this MOSFET can improve system performance and reduce energy consumption by reducing switching losses and improving conversion efficiency.
In short, SiHFP450-VB is widely used in many fields due to its superior high voltage handling capability, low on-resistance and excellent switching performance, especially in systems that require high voltage and high current processing such as power conversion, electric vehicles, power management and industrial control. It is an ideal high-performance MOSFET.
* 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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