中文
English
G3R75MT12D-VB Product details
Back to previous pageProduct introduction：
**The VBsemi G3R75MT12D-VB is a Single N-channel Field Effect Transistor based on SiC technology, designed for high-voltage, high-frequency, high-efficiency power conversion scenarios. Its TO247 package offers excellent heat dissipation performance and reliable power handling capability, suitable for industrial-grade high-power-density systems. The device provides stable and low-loss switching characteristics within a 1200V drain-source voltage range, while the typical on-resistance is as low as 80mΩ (VGS=18V), significantly reducing conduction losses and boosting system efficiency. The advantages of SiC material endow the device with lower switching losses and higher junction temperature tolerance, meeting the stringent requirements of power electronics applications.**
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 | 1200V | 2~4 | 30A | SiC-S |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SiC-S |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 1200V | 2~4 | 30A | 80(mΩ) | SiC-S |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 1200V | 2~4 | 30A | SiC-S |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SIC |
- Drain-Source Voltage (VDS): 1200V
- Gate-Source Voltage (VGS): -10V
- Threshold Voltage (Vth): 2~4V
- On-Resistance (VGS=18V): 80mΩ (typical)
- Maximum Drain Current (ID): 30A
- Package: TO247
- Product Type: SiC
- Technology: SiC-S
**
Domain and module applications：
1. **Photovoltaic Inverters**: Used in the DC-AC conversion stage of solar power systems, leveraging low on-resistance and high voltage withstand capability to improve conversion efficiency and reduce system losses.
2. **Electric Vehicle Charging Modules**: Suitable for the high-voltage power conversion stages of On-Board Chargers (OBC) and DC fast chargers, supporting high-frequency switching to shorten charging time and increase power density.
3. **Industrial Switching Power Supplies**: Applied in PFC or LLC topologies of high-power AC-DC power supplies, achieving high-efficiency, high-reliability power delivery.
4. **Uninterruptible Power Supplies (UPS)**: Serves as the core switching device in rectifier/inverter stages, ensuring fast switching and stable output during mains abnormalities.
5. **High-Voltage Motor Drives**: Used in industrial variable frequency drives and servo drives, supporting high bus voltage and high-frequency PWM control to improve motor performance.
6. **Energy Storage System Power Conversion**: Performs DC-DC and DC-AC conversion in battery energy storage converters, ensuring stability of high-power bidirectional energy flow.
7. **High-Voltage Auxiliary Power Supplies**: Suitable for auxiliary power systems requiring over 1000V bus voltage in applications like rail transit and medical equipment, providing a reliable high-voltage switching solution.
* 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
