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PHD14NQ20T,118-VB Product details
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Imagine this: You are designing an industrial control power supply or a high-voltage DC-DC module, and the system needs to withstand a 200V bus voltage while also passing 10A of current. Ordinary MOS transistors either lack sufficient voltage withstand or have excessive conduction losses, making thermal design challenging. The VBsemi PHD14NQ20T,118-VB is designed for this exact purpose—it integrates 200V withstand voltage, 10A current carrying capacity, and a low on-resistance of 245mΩ into a TO252 package, providing a robust and reliable switching solution for high-voltage, high-current applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 10A | 245(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 10A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 10A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
- Drain-Source Voltage: 200V, easily handles high-voltage bus systems
- Gate Drive Range: ±20V, compatible with various drive circuits
- Threshold Voltage: 3V, clear switching characteristics
- On-Resistance: 245mΩ (at 10V drive), effectively reduces conduction losses
- Maximum Current: 10A, stable continuous high-current capability
- Trench Technology, optimized switching performance and reliability
Domain and module applications：
- Industrial Switching Power Supplies – As a high-voltage side switch tube, withstanding 200V bus voltage, ensuring stable operation of the power system.
- High Voltage DC-DC Converters – Acts as a power switch in boost or buck topologies, reducing switching losses and improving conversion efficiency.
- Motor Drive Control – Suitable for 200V class motor drive modules, achieving reliable on/off control and overcurrent protection.
- Photovoltaic Inverter Auxiliary Power Supplies – Withstands high voltage fluctuations from photovoltaic panels, providing a stable power path for auxiliary circuits.
- Electric Vehicle Chargers – Handles wide voltage input scenarios, uses low on-resistance to reduce heat generation, improving charging reliability.
- Battery Pack Charge Management – Acts as a protection switch in high-voltage charging loops, quickly responding to overvoltage and overcurrent anomalies.
- Industrial Automation Equipment – Used for power management in modules such as PLCs and servo drives, adapting to harsh industrial environments. One-sentence summary: PHD14NQ20T,118-VB is not an ordinary MOS tube; it is your "voltage withstand cornerstone" and "loss nemesis" for high-voltage power supply designs.
* 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
