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PHD63NQ03LT,118-VB Product details
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Imagine this: You are designing a high-power BLDC motor driver that needs to handle a peak current of 70A while also considering board-level heat dissipation and switching losses. Ordinary MOS transistors either have high on-resistance or cannot handle the thermal resistance, causing the system to frequently derate. The VBsemi PHD63NQ03LT,118-VB is designed for this – it integrates a 30V withstand voltage, 70A current carrying capacity, and an on-resistance as low as 7mΩ in a TO252 package, making high-current power conversion and motor control solutions more composed and reliable.
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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 | 30V | 1.7V | 70A | 9(mΩ) | 7(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 | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Voltage Rating 30V, meets low-voltage high-current application needs
Gate Drive Range ±20V, compatible with various logic level drives
Threshold Voltage 1.7V, low-voltage control signals can turn on
On-Resistance 9mΩ (4.5V drive), 7mΩ (10V drive), minimal loss across full drive range
Maximum Current 70A, TO252 package can handle high current
Trench technology, excellent switching and conduction performance
Gate Drive Range ±20V, compatible with various logic level drives
Threshold Voltage 1.7V, low-voltage control signals can turn on
On-Resistance 9mΩ (4.5V drive), 7mΩ (10V drive), minimal loss across full drive range
Maximum Current 70A, TO252 package can handle high current
Trench technology, excellent switching and conduction performance
Domain and module applications：
BLDC Motor Drivers – Used as power stage switches, handling high surge currents, reducing conduction losses, improving driver efficiency and lifespan.
Power Tools/Garden Tools – Maintains stability under high-current start/stop and stall conditions, reducing overheating risk.
Lithium Battery Protection Boards / Power Battery Management – Quickly cuts off overcurrent and short circuits, safeguarding cells and system safety.
Automotive Auxiliary Power / Vehicle DC-DC – Withstands vehicle voltage fluctuations, providing a reliable power path for loads.
High-Power Fast Charging / Power Adapters – Replaces Schottky diodes in synchronous rectification and switching power supply topologies, significantly improving conversion efficiency.
Low-Voltage High-Current DC-DC Modules – Utilizes low on-resistance to reduce thermal losses, supporting higher power density designs.
Electric Bicycle / Self-balancing Scooter Controllers – Reliably handles high-current phase line drives, improving overall vehicle control performance. One-sentence summary: The PHD63NQ03LT,118-VB is not an ordinary MOSFET; it is the "power heart" and "low-loss tool" for your low-voltage high-current power supply and motor control solutions.
* 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
