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DMWSH120H43SM3-VB Product details
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The VBsemi DMWSH120H43SM3-VB is a Single N-channel Silicon Carbide field-effect transistor manufactured using SiC-S technology, designed for high-voltage, high-efficiency power conversion and demanding industrial applications. Its TO247 package offers excellent heat dissipation capability and reliability, suitable for compact layouts of high-power modules. The device maintains stable switching characteristics within a 1200V drain-source voltage range. Low on-resistance and high-speed switching capability significantly reduce losses, helping the system improve power density and energy efficiency.
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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 | 1200V | 2~4 | 65A | 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 | 65A | 35(mΩ) | SiC-S |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 1200V | 2~4 | 65A | 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 (Allows negative voltage turn-off)
- Threshold Voltage (Vth): 2~4V
- On-Resistance (VGS=18V): 40mΩ (Typical)
- Maximum Drain Current (ID): 60A
- Package: TO247
- Technology: SiC-S (Silicon Carbide)
Domain and module applications：
1. Photovoltaic Inverters: Used for high-voltage DC bus conversion and grid-tied inverter stages, reducing switching losses, improving power generation efficiency.
2. Electric Vehicle Charging Stations: Serves as the main switch in AC-DC and DC-DC power stages, supporting high-frequency operation, reducing charging time.
3. Industrial Switching Power Supplies: Applied in high-power power supply modules, achieving efficient rectification and voltage regulation, adapting to wide input voltage ranges.
4. Uninterruptible Power Supplies (UPS): Used in the power conversion unit of online UPS, improving load capacity and system reliability.
5. High-Voltage Motor Drives: Drives three-phase industrial motors and compressors, cooperating with PWM control for precise speed regulation and energy-saving operation.
6. High-Voltage DC-DC Converters: Suitable for energy storage systems, rail transit, and data center power supplies, reducing conduction and switching losses.
7. Smart Grids and Power Electronic Transformers: Serves as a high-voltage side bidirectional power switch, meeting high-frequency, high-voltage, high-current application requirements.
* 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
