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SiHG24N80AEF-VB Product details
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VBsemi SiHG24N80AEF-VB is a Single N-channel power MOSFET using SJ_Multi-EPI (Superjunction Multi-Layer Epitaxy) technology, designed for high-voltage, high-power power conversion systems. Its TO247 package offers excellent heat dissipation and high insulation voltage characteristics, suitable for industrial-grade power supplies, inverters, and motor drives where reliability and thermal performance are critical. The device provides stable and reliable switching performance within an 800V drain-source voltage range, with a typical on-resistance of 220mΩ, effectively reducing conduction losses and improving overall system efficiency. This product supports ±30V wide gate drive, facilitating compatibility with various drive circuits and simplifying system design.
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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 | 800V | 3.5V | 20A | 220(mΩ) | 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 | 800V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 800V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
**Product Parameters**
- Drain-Source Voltage (VDS): 800V
- Gate-Source Voltage (VGS): ±30V
- Threshold Voltage (Vth): 3.5V (typical)
- On-Resistance (VGS=10V): 220mΩ (typical)
- Maximum Drain Current (ID): 20A
- Package: TO247
- Technology: SJ_Multi-EPI (Super Junction Multi-Layer Epitaxy)
- Drain-Source Voltage (VDS): 800V
- Gate-Source Voltage (VGS): ±30V
- Threshold Voltage (Vth): 3.5V (typical)
- On-Resistance (VGS=10V): 220mΩ (typical)
- Maximum Drain Current (ID): 20A
- Package: TO247
- Technology: SJ_Multi-EPI (Super Junction Multi-Layer Epitaxy)
Domain and module applications：
**Field and Module Applications**
1. **High-Voltage Switching Power Supply**: Used in AC-DC rectification, PFC correction stages, and DC-DC converters, leveraging low on-resistance and high withstand voltage characteristics to improve conversion efficiency and reduce heat generation. 2. **Photovoltaic Inverter**: Serves as a power switch for the DC-AC inverter bridge arm, suitable for distributed photovoltaic power generation systems and string inverters, ensuring stable power output under high voltage. 3. **Electric Vehicle Charging Pile**: Used in the high-voltage power conversion unit of the charging module, supporting high-current charge/discharge management, enhancing system reliability and thermal stability. 4. **Industrial Motor Drive**: Drives high-voltage three-phase asynchronous motors or permanent magnet synchronous motors, supporting variable frequency speed control, suitable for industrial equipment like fans, pumps, and compressors. 5. **Uninterruptible Power Supply (UPS)**: Used in the rectifier/inverter stage of online UPS, providing stable mains-to-battery switching control, ensuring uninterrupted power supply to critical loads. 6. **High-Voltage Battery Management System (BMS)**: Serves as the main charge/discharge switch for energy storage systems or electric vehicle high-voltage battery packs, implementing overcurrent, overvoltage protection and load on/off control. 7. **High-Power LED Power Supply**: Suitable for high-voltage constant current drive solutions, providing stable output current, improving the power factor and electromagnetic compatibility of the lighting system.
* 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
