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AUIRFU8405-VB Product details
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AUIRFU8405-VB Product Introduction
AUIRFU8405-VB is a high-performance single N-channel power MOSFET in TO251 package, designed for applications requiring high efficiency and low power consumption. Its advanced Trench technology gives it significant advantages in on-resistance and switching performance. The MOSFET has an extremely low on-resistance of only 2 milliohms at a VGS of 10V, can withstand currents up to 120A, and has good voltage resistance, with a VDS of 40V.
AUIRFU8405-VB is a high-performance single N-channel power MOSFET in TO251 package, designed for applications requiring high efficiency and low power consumption. Its advanced Trench technology gives it significant advantages in on-resistance and switching performance. The MOSFET has an extremely low on-resistance of only 2 milliohms at a VGS of 10V, can withstand currents up to 120A, and has good voltage resistance, with a VDS of 40V.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 40V | 3V | 120A | 3(mΩ) | 2(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 40V | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 40V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
AUIRFU8405-VB Detailed parameter description
| Parameter| Value| Remarks|
|------------|------------|-----------------------|
| Package type| TO251 | Standard package|
| Configuration| Single N-channel| Single N-channel MOSFET|
| VDS | 40V | Drain-source voltage|
| VGS | ±20V | Gate-source voltage|
| Vth | 3V | Gate threshold voltage|
| RDS(ON) | 3mΩ@VGS=4.5V | On-resistance|
| RDS(ON) | 2mΩ@VGS=10V | On-resistance|
| ID | 120A | Continuous drain current|
| Technology| Trench | Trench MOSFET technology|
| Parameter| Value| Remarks|
|------------|------------|-----------------------|
| Package type| TO251 | Standard package|
| Configuration| Single N-channel| Single N-channel MOSFET|
| VDS | 40V | Drain-source voltage|
| VGS | ±20V | Gate-source voltage|
| Vth | 3V | Gate threshold voltage|
| RDS(ON) | 3mΩ@VGS=4.5V | On-resistance|
| RDS(ON) | 2mΩ@VGS=10V | On-resistance|
| ID | 120A | Continuous drain current|
| Technology| Trench | Trench MOSFET technology|
Domain and module applications：
Application fields and module examples
AUIRFU8405-VB has a wide range of applications in many fields and modules.
1. **Automotive electronics**: In electric and hybrid vehicles, AUIRFU8405-VB is used to drive motor controllers. Its low on-resistance and high current carrying capacity enable it to drive motors with high efficiency and low heat generation, thereby improving the performance and reliability of the vehicle.
2. **Power management module**: In switching power supplies and DC-DC converters, this MOSFET can be used as a synchronous rectifier. Due to its low on-resistance, it can significantly reduce switching losses and improve conversion efficiency, making it an ideal choice for efficient power management systems.
3. **Industrial automation**: In industrial control systems, AUIRFU8405-VB can be used to drive large loads such as motors and relays. Its high current carrying capacity and voltage resistance ensure stable operation in harsh environments, making it suitable for industrial automation applications that require high reliability.
4. **Consumer Electronics**: In high-performance computers and servers, this MOSFET can be used in power distribution modules to ensure stable power supply under high load conditions and improve the efficiency and stability of the overall system.
In summary, AUIRFU8405-VB is suitable for a variety of high-demand application scenarios with its excellent electrical performance and reliability, and is an indispensable key component in modern electronic systems.
AUIRFU8405-VB has a wide range of applications in many fields and modules.
1. **Automotive electronics**: In electric and hybrid vehicles, AUIRFU8405-VB is used to drive motor controllers. Its low on-resistance and high current carrying capacity enable it to drive motors with high efficiency and low heat generation, thereby improving the performance and reliability of the vehicle.
2. **Power management module**: In switching power supplies and DC-DC converters, this MOSFET can be used as a synchronous rectifier. Due to its low on-resistance, it can significantly reduce switching losses and improve conversion efficiency, making it an ideal choice for efficient power management systems.
3. **Industrial automation**: In industrial control systems, AUIRFU8405-VB can be used to drive large loads such as motors and relays. Its high current carrying capacity and voltage resistance ensure stable operation in harsh environments, making it suitable for industrial automation applications that require high reliability.
4. **Consumer Electronics**: In high-performance computers and servers, this MOSFET can be used in power distribution modules to ensure stable power supply under high load conditions and improve the efficiency and stability of the overall system.
In summary, AUIRFU8405-VB is suitable for a variety of high-demand application scenarios with its excellent electrical performance and reliability, and is an indispensable key component in modern electronic 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
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