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PHX45NQ11T,127-VB Product details
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Are you designing a high-power DC-DC converter or motor drive module but facing challenges with high conduction losses, excessive heat generation, and insufficient reliability? Ordinary MOS transistors either lack sufficient withstand voltage or have high on-resistance. VBsemi PHX45NQ11T,127-VB is designed for this purpose—it integrates 100V withstand voltage, 90A high-current capacity, and an extremely low on-resistance of only 9mΩ into a TO220F package, providing an efficient and stable switching solution for high-power applications, allowing heat dissipation design and system efficiency to no longer be compromised.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 2.5V | 90A | 9(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 2.5V | 90A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 2.5V | 90A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
- Drain-Source Voltage 100V, covering medium-voltage applications such as automotive electronics and industrial control
- Gate Drive Range ±20V, compatible with various drive circuits, strong anti-interference capability
- Threshold Voltage 2.5V, logic-level drive friendly, simplifying control design
- On-Resistance 9mΩ (at 10V drive), extremely low conduction loss, significantly reduced temperature rise
- Maximum Current 90A, capable of high-power output
- Trench technology, combining switching performance and reliability
Domain and module applications：
- High-Power DC-DC Converters – As the main switching transistor, significantly improving conversion efficiency and reducing heatsink size and cost.
- Motor Drive Modules – Utilizing low on-resistance and high voltage/current capability to drive brushless DC motors and power tools smoothly.
- Server/Telecom Power Supplies – Replacing Schottky diodes in synchronous rectification topologies to reduce losses and increase power density.
- Battery Chargers/UPS – Withstanding high voltage stress, reliably implementing charge/discharge switching and inverter control.
- Automotive Electronic Auxiliary Power Supplies – Tolerating vehicle voltage fluctuations, providing stable power rails for lights, sensors, and controllers.
- Battery Protection Boards (Modules) – Responding quickly to overcurrent and short circuit conditions, protecting cells from damage, extending system life.
- Industrial Inverters/Electric Tricycle Controllers – With low on-resistance and strong overcurrent capability, meeting frequent start-stop and heavy load conditions.
In a nutshell: The PHX45NQ11T,127-VB is not an ordinary MOSFET; it is the 'low-loss core' and 'reliable foundation' of your medium-to-high voltage power systems.
* 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
