中文
English
SiHFP340-VB Product details
Back to previous pageProduct introduction：
Product Introduction: SiHFP340-VB MOSFET
**SiHFP340-VB** is a high-performance single N-channel MOSFET in **TO247 package**, which is particularly suitable for high voltage and high current applications. The maximum drain-source voltage (VDS) of this MOSFET is 500V, the gate-source voltage (VGS) range is ±30V, and the gate threshold voltage (Vth) is 3.8V. Its on-resistance (RDS(ON)) is 80mΩ@VGS=10V, with low conduction loss, and can work efficiently under high load conditions.
SiHFP340-VB adopts **SJ_Multi-EPI technology**, which makes it perform well in high-frequency and high-power applications, with excellent switching characteristics, low switching losses and excellent thermal management capabilities. This MOSFET supports a maximum current of 40A, which is very suitable for applications requiring efficient current switching. Its high voltage capability and low on-resistance make it very suitable for power conversion, industrial drive, energy management and other fields, especially in systems that require stable operation and high reliability.
**SiHFP340-VB** is a high-performance single N-channel MOSFET in **TO247 package**, which is particularly suitable for high voltage and high current applications. The maximum drain-source voltage (VDS) of this MOSFET is 500V, the gate-source voltage (VGS) range is ±30V, and the gate threshold voltage (Vth) is 3.8V. Its on-resistance (RDS(ON)) is 80mΩ@VGS=10V, with low conduction loss, and can work efficiently under high load conditions.
SiHFP340-VB adopts **SJ_Multi-EPI technology**, which makes it perform well in high-frequency and high-power applications, with excellent switching characteristics, low switching losses and excellent thermal management capabilities. This MOSFET supports a maximum current of 40A, which is very suitable for applications requiring efficient current switching. Its high voltage capability and low on-resistance make it very suitable for power conversion, industrial drive, energy management and other fields, especially in systems that require stable operation and high reliability.
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 | 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 |
Detailed parameter description:
- **Package**: TO247
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 500V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3.8V
- **On-resistance (RDS(ON))**:
- 80mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 40A
- **Technology**: SJ_Multi-EPI technology
- **Package**: TO247
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 500V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3.8V
- **On-resistance (RDS(ON))**:
- 80mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 40A
- **Technology**: SJ_Multi-EPI technology
Domain and module applications：
Applicable fields and modules:
1. **Power conversion system**:
**SiHFP340-VB** has high voltage and current handling capabilities and is suitable for use in power conversion modules, especially in situations where high current handling and low loss are required, such as **DC-DC converters**, **AC-DC power adapters** and **high-efficiency power modules**. Its low on-resistance (RDS(ON)) ensures an efficient power conversion process, thereby reducing power loss and heat generation, and improving overall system efficiency.
2. **Industrial motor drive**:
In the industrial field, **SiHFP340-VB** can be used in **motor drive systems**, especially in **variable frequency drives (VFDs)** and other industrial motor drive systems. Because it supports high current (up to 40A) and high voltage (500V), it can efficiently control the start and stop and speed regulation of motors, and meet the needs of precise motor control in various industrial applications.
3. **Electric Vehicles (EV) and Battery Management Systems (BMS)**:
In **Electric Vehicles** and **Battery Management Systems** (BMS), **SiHFP340-VB** is an ideal choice for handling high voltage (500V) and high current loads. It can effectively manage the battery charging and discharging process, provide efficient battery charge control, and maintain the battery's high performance and long life. Especially in the drive system and battery charging system of electric vehicles, it can provide efficient power conversion and current regulation.
4. **UPS (Uninterruptible Power Supply) System**:
**SiHFP340-VB** is suitable for **UPS (Uninterruptible Power Supply) systems** to provide backup power for equipment during power outages. The high voltage and high current carrying capacity of this MOSFET enables it to play a key role in UPS systems, ensuring that power support can still be provided reliably when the power grid is out of power, ensuring that the operation of key equipment is not affected.
5. **Photovoltaic inverter**:
In **photovoltaic (solar) inverter** systems, **SiHFP340-VB** can be used as an efficient switching element to convert the DC power generated by solar panels into AC power. Its high voltage capability (500V) and low on-resistance (RDS(ON)) make it an excellent performer in solar power generation systems, improving the conversion efficiency and stability of the system, especially in large-scale solar power plants or high-efficiency photovoltaic inverters.
6. **Switching power supply in power system**:
**SiHFP340-VB**'s high voltage and high current characteristics make it suitable for switching power supply modules in large power systems, especially in industrial power control and energy distribution systems. It can efficiently convert and regulate high voltage power supplies, and is suitable for systems with high requirements for power conversion efficiency and thermal management.
7. **High-power LED driver circuit**:
In **high-power LED driver circuit**, **SiHFP340-VB** can be used as a switching element to control the current and voltage of the LED. Its higher maximum leakage current (40A) and low RDS(ON) enable it to effectively drive high-power LED systems and keep power loss low. Whether in home lighting, industrial lighting or other high-power LED applications, it can provide stable performance.
1. **Power conversion system**:
**SiHFP340-VB** has high voltage and current handling capabilities and is suitable for use in power conversion modules, especially in situations where high current handling and low loss are required, such as **DC-DC converters**, **AC-DC power adapters** and **high-efficiency power modules**. Its low on-resistance (RDS(ON)) ensures an efficient power conversion process, thereby reducing power loss and heat generation, and improving overall system efficiency.
2. **Industrial motor drive**:
In the industrial field, **SiHFP340-VB** can be used in **motor drive systems**, especially in **variable frequency drives (VFDs)** and other industrial motor drive systems. Because it supports high current (up to 40A) and high voltage (500V), it can efficiently control the start and stop and speed regulation of motors, and meet the needs of precise motor control in various industrial applications.
3. **Electric Vehicles (EV) and Battery Management Systems (BMS)**:
In **Electric Vehicles** and **Battery Management Systems** (BMS), **SiHFP340-VB** is an ideal choice for handling high voltage (500V) and high current loads. It can effectively manage the battery charging and discharging process, provide efficient battery charge control, and maintain the battery's high performance and long life. Especially in the drive system and battery charging system of electric vehicles, it can provide efficient power conversion and current regulation.
4. **UPS (Uninterruptible Power Supply) System**:
**SiHFP340-VB** is suitable for **UPS (Uninterruptible Power Supply) systems** to provide backup power for equipment during power outages. The high voltage and high current carrying capacity of this MOSFET enables it to play a key role in UPS systems, ensuring that power support can still be provided reliably when the power grid is out of power, ensuring that the operation of key equipment is not affected.
5. **Photovoltaic inverter**:
In **photovoltaic (solar) inverter** systems, **SiHFP340-VB** can be used as an efficient switching element to convert the DC power generated by solar panels into AC power. Its high voltage capability (500V) and low on-resistance (RDS(ON)) make it an excellent performer in solar power generation systems, improving the conversion efficiency and stability of the system, especially in large-scale solar power plants or high-efficiency photovoltaic inverters.
6. **Switching power supply in power system**:
**SiHFP340-VB**'s high voltage and high current characteristics make it suitable for switching power supply modules in large power systems, especially in industrial power control and energy distribution systems. It can efficiently convert and regulate high voltage power supplies, and is suitable for systems with high requirements for power conversion efficiency and thermal management.
7. **High-power LED driver circuit**:
In **high-power LED driver circuit**, **SiHFP340-VB** can be used as a switching element to control the current and voltage of the LED. Its higher maximum leakage current (40A) and low RDS(ON) enable it to effectively drive high-power LED systems and keep power loss low. Whether in home lighting, industrial lighting or other high-power LED applications, it can provide stable performance.
* 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
