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AUIRF1404STRL-VB Product details
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VBsemi AUIRF1404STRL-VB is a Single N-channel field-effect transistor belonging to the VBsemi brand product series. This product features extremely low on-resistance and a current handling capability of up to 150A, making it suitable for high-power, low-voltage power conversion and control applications. Manufactured with Trench technology, it has a drain-source voltage (VDS) of 40V and operates stably under a gate-source voltage (VGS) of ±20V. The product is packaged in TO263, suitable for applications requiring high heat dissipation and high current carrying capacity.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | 2.5(mΩ) | 2(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Drain-Source Voltage (VDS): 40V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 3V
On-Resistance (VGS=4.5V): 2.5 mΩ
On-Resistance (VGS=10V): 2 mΩ
Maximum Drain Current (ID): 150A
Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 3V
On-Resistance (VGS=4.5V): 2.5 mΩ
On-Resistance (VGS=10V): 2 mΩ
Maximum Drain Current (ID): 150A
Technology: Trench
Domain and module applications：
1. High-power DC-DC converters: The AUIRF1404STRL-VB is suitable for high-efficiency, high-current DC-DC conversion circuits. It can be used as a synchronous rectifier or switching transistor, significantly reducing conduction losses and improving overall conversion efficiency.
2. Motor drive modules: This device can be used in low-voltage, high-current motor drives, such as those in power tools, electric bicycles, and drone motor controllers, enabling precise start/stop control and speed regulation.
3. Automotive electronic systems: In vehicle power management, body control modules, and battery management systems, this MOSFET can serve as a highly reliable switching element, adapting to the stringent requirements of the automotive environment.
4. Power adapters and fast charging solutions: Suitable for switching circuits in high-power adapters, USB PD fast chargers, etc., leveraging its extremely low on-resistance for high power density designs.
5. Battery protection and charge/discharge control: In lithium battery protection boards or energy storage systems, the AUIRF1404STRL-VB can be used for on/off control of the charge/discharge loop, ensuring safe and stable operation under high currents.
6. Load switches and power distribution modules: Used as high-side or low-side load switches for power distribution and on/off control in industrial control, communication equipment, and server power supplies.
7. Power tools and garden machinery: This product is suitable for high-power brushless motor drives, capable of withstanding high surge currents, enhancing tool power output and durability.
* 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
