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SPI12N50C3IN-VB Product details
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VBsemi SPI12N50C3IN-VB is a Single N-channel field-effect transistor belonging to the VBsemi brand product series. This product is manufactured using advanced multi-epitaxial super junction (SJ_Multi-EPI) technology, featuring high voltage, low on-resistance, and excellent switching performance, suitable for various high-voltage power conversion and control applications. Its drain-source voltage (VDS) is up to 650V, and it can operate stably with a gate-source voltage (VGS) range of ±30V. The product uses a TO262 package, balancing heat dissipation performance and installation convenience, making it suitable for applications requiring high reliability and high power density.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 650V | 3.5V | 12A | 360(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 650V | 3.5V | 12A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO262 | Single-N | 650V | 3.5V | 12A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO262 | Single-N |
Drain-Source Voltage (VDS): 650V
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): 3.5V
Gate-Source On-Resistance (VGS=10V): 360 mΩ
Maximum Drain Current (ID): 12A
Technology Type: SJ_Multi-EPI (Superjunction Multi-Epitaxial)
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): 3.5V
Gate-Source On-Resistance (VGS=10V): 360 mΩ
Maximum Drain Current (ID): 12A
Technology Type: SJ_Multi-EPI (Superjunction Multi-Epitaxial)
Domain and module applications：
1. Switching Power Supply (SMPS): SPI12N50C3IN-VB is suitable for primary side switching circuits of high-voltage switching power supplies, such as AC-DC converters, server power supplies, and industrial power modules, providing efficient and stable power conversion.
2. Inverters and UPS: In photovoltaic inverters, uninterruptible power supplies (UPS), and other equipment, this device can be used as a power switch to support the conversion and regulation of high-voltage DC bus voltage, improving overall system efficiency.
3. Industrial Motor Drives: This model can be used in industrial frequency converters, servo drives, and high-voltage motor control modules to achieve motor start/stop, speed regulation, and energy recovery control, meeting high-voltage and high-current operating requirements.
4. Electric Vehicle Charging Piles: In the power conversion units of on-board chargers and DC charging piles, SPI12N50C3IN-VB can serve as an efficient rectifier or PFC (Power Factor Correction) switching device, helping to improve charging efficiency and reliability.
5. High-Voltage Battery Management Systems: This device can be applied to the charge/discharge control loop, pre-charge circuit, and protection switch of high-voltage battery packs, ensuring system safety and extending battery life.
6. Lighting Driver Power Supplies: Suitable for high-power LED lighting driver circuits, especially outdoor and industrial lighting power solutions requiring wide voltage input and high reliability.
7. Power Electronics Auxiliary Power Supplies: In various high-voltage auxiliary power supplies, home appliance power supplies, and industrial control board power supplies, this device can be used as a switching tube to provide stable and efficient power support for the 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
