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NTD50N03RT4G-VB Product details
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The VBsemi NTD50N03RT4G-VB is a Single N-channel field-effect transistor from the VBsemi brand product series. This product features extremely low on-resistance and high current carrying capability, suitable for various high-efficiency power conversion and power management applications. Manufactured using advanced Trench technology, it has a drain-source voltage (VDS) of 30V and operates stably with a gate-source voltage (VGS) of ±20V. The product is packaged in TO252 (DPAK), suitable for medium to high power density PCB layouts, widely used in industrial control, automotive electronics, and consumer electronics.
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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 | 80A | 6(mΩ) | 5(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 | 80A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 80A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | MOS |
- Drain-Source Voltage (VDS): 30V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.7V
- On-Resistance (VGS=4.5V): 6 mΩ
- On-Resistance (VGS=10V): 5 mΩ
- Maximum Drain Current (ID): 80A
- Technology: Trench
Domain and module applications：
1. Power Management Modules: The NTD50N03RT4G-VB can be used in DC-DC converters, synchronous rectification circuits, and switching power supplies. Its extremely low on-resistance (5mΩ @10V) effectively improves conversion efficiency and reduces power loss.
2. Battery Protection Circuits: In lithium battery charge/discharge management systems, this device can act as a high-speed switch to control the charge/discharge path, supporting currents up to 80A, ensuring safe and reliable battery pack operation.
3. Motor Drive Control: Suitable for low-voltage DC motor drive modules such as power tools, robot servos, and small ventilation fans, enabling precise start/stop and speed control.
4. Automotive Electronic Systems: In vehicle power distribution, body control modules, and auxiliary load switching, this MOSFET can withstand harsh environments and provide stable switching performance.
5. Load Switches and Hot-Swap Circuits: Used in load switch designs for servers and communication equipment, supporting high-current hot-swap operations, effectively protecting system boards from surge currents.
6. LED Lighting Drives: Can be used in high-power LED constant current drive circuits as a switching regulator element, ensuring system stability and high energy efficiency.
7. Power Tools and Garden Machinery: In cordless drills, lawn mowers, and other high-power portable devices, this device leverages its low on-resistance and high current advantages to extend battery life.
* 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
