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AUFR8401-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
**AUFR8401-VB** is a high current, high efficiency single N-channel MOSFET in TO252 package. This MOSFET is known for its excellent current handling capability and extremely low on-resistance, making it ideal for high performance and high reliability electronic applications. AUFR8401-VB uses advanced trench technology to ensure its stability and excellent switching performance under high load conditions.
**AUFR8401-VB** is a high current, high efficiency single N-channel MOSFET in TO252 package. This MOSFET is known for its excellent current handling capability and extremely low on-resistance, making it ideal for high performance and high reliability electronic applications. AUFR8401-VB uses advanced trench technology to ensure its stability and excellent switching performance under high load conditions.
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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 | 40V | 3V | 120A | 3(mΩ) | 1.6(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 | 40V | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
2. Detailed parameter description
- **Model**: AUFR8401-VB
- **Package**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: 20V (±)
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 3mΩ @ VGS=4.5V
- 1.6mΩ @ VGS=10V
- **Drain current (ID)**: 120A
- **Technology**: Trench technology
- **Model**: AUFR8401-VB
- **Package**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: 20V (±)
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- 3mΩ @ VGS=4.5V
- 1.6mΩ @ VGS=10V
- **Drain current (ID)**: 120A
- **Technology**: Trench technology
Domain and module applications：
3. Application fields and module examples
**1. Power management **
AUFR8401-VB is well suited for power management applications such as DC-DC converters and power switches. Its low on-resistance and high current carrying capacity enable it to excel in improving power efficiency and reducing energy loss, especially in applications that require high power handling.
**2. Motor drive **
In motor control applications, AUFR8401-VB is able to effectively handle high currents, such as motor control systems for industrial motor drives and electric vehicles. Its high current carrying capacity and low on-resistance ensure smooth and efficient operation of the motor.
**3. High-frequency switching **
AUFR8401-VB is suitable for high-frequency switching applications, including switching power supplies and load switches. Its superior switching performance and extremely low on-resistance enable it to operate efficiently at high frequencies, improving the overall performance of the system.
**4. Inverter**
In solar inverters and other high-power inverters, the high current capability and low on-resistance of AUFR8401-VB make it an ideal choice, helping the inverter achieve efficient power conversion and improve the overall efficiency of the system.
These application examples demonstrate the wide applicability of AUFR8401-VB in various occasions requiring high performance and high reliability. Its excellent performance and efficient switching capability enable it to meet a variety of complex engineering needs.
**1. Power management **
AUFR8401-VB is well suited for power management applications such as DC-DC converters and power switches. Its low on-resistance and high current carrying capacity enable it to excel in improving power efficiency and reducing energy loss, especially in applications that require high power handling.
**2. Motor drive **
In motor control applications, AUFR8401-VB is able to effectively handle high currents, such as motor control systems for industrial motor drives and electric vehicles. Its high current carrying capacity and low on-resistance ensure smooth and efficient operation of the motor.
**3. High-frequency switching **
AUFR8401-VB is suitable for high-frequency switching applications, including switching power supplies and load switches. Its superior switching performance and extremely low on-resistance enable it to operate efficiently at high frequencies, improving the overall performance of the system.
**4. Inverter**
In solar inverters and other high-power inverters, the high current capability and low on-resistance of AUFR8401-VB make it an ideal choice, helping the inverter achieve efficient power conversion and improve the overall efficiency of the system.
These application examples demonstrate the wide applicability of AUFR8401-VB in various occasions requiring high performance and high reliability. Its excellent performance and efficient switching capability enable it to meet a variety of complex engineering needs.
* 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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