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AUIRFU8403-VB Product details
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AUIRFU8403-VB MOSFET Product Introduction
AUIRFU8403-VB is a high-performance single N-channel MOSFET in TO251 package, designed for high efficiency and high reliability applications. This product has low on-resistance (RDS(ON)), high current carrying capacity and excellent thermal performance, suitable for a variety of harsh working environments. Its technical characteristics make it an ideal choice for high-frequency switching circuits, DC motor drives and power management systems.
AUIRFU8403-VB is a high-performance single N-channel MOSFET in TO251 package, designed for high efficiency and high reliability applications. This product has low on-resistance (RDS(ON)), high current carrying capacity and excellent thermal performance, suitable for a variety of harsh working environments. Its technical characteristics make it an ideal choice for high-frequency switching circuits, DC motor drives and power management systems.
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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 |
AUIRFU8403-VB detailed parameter description
- **Package type**: TO251
- **Polarity**: 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
- 2mΩ @ VGS=10V
- **Drain current (ID)**: 120A
- **Technology**: Trench
- **Package type**: TO251
- **Polarity**: 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
- 2mΩ @ VGS=10V
- **Drain current (ID)**: 120A
- **Technology**: Trench
Domain and module applications：
Application fields and module examples
1. **Power management system**:
- This MOSFET is suitable for high-efficiency DC-DC converters, which can provide stable output power under high switching frequency conditions, while reducing power consumption and improving the overall efficiency of the system.
2. **Electric vehicle (EV) drive system**:
- In electric vehicle drive systems, AUIRFU8403-VB can be used in motor control modules and battery management systems. Its high current carrying capacity and low on-resistance ensure efficient operation of the motor and safe management of the battery.
3. **Industrial automation**:
- Industrial automation equipment generally requires high reliability and high efficiency power devices. AUIRFU8403-VB can provide excellent performance in industrial automation modules such as PLC (Programmable Logic Controller), servo drives, etc.
4. **Solar power generation system**:
- In solar inverters and photovoltaic arrays, AUIRFU8403-VB can be used as a switching element to improve energy conversion efficiency, reduce system losses, and enhance system reliability.
5. **Consumer Electronics**:
- This MOSFET is also suitable for the power supply part of consumer electronics products, such as chargers and adapters for laptops and smartphones, providing a stable power supply for the devices through its low on-resistance and high efficiency characteristics.
The various application scenarios of AUIRFU8403-VB demonstrate its wide applicability as a high-performance MOSFET, which can meet the needs of different fields and modules for high efficiency, low loss and high reliability.
1. **Power management system**:
- This MOSFET is suitable for high-efficiency DC-DC converters, which can provide stable output power under high switching frequency conditions, while reducing power consumption and improving the overall efficiency of the system.
2. **Electric vehicle (EV) drive system**:
- In electric vehicle drive systems, AUIRFU8403-VB can be used in motor control modules and battery management systems. Its high current carrying capacity and low on-resistance ensure efficient operation of the motor and safe management of the battery.
3. **Industrial automation**:
- Industrial automation equipment generally requires high reliability and high efficiency power devices. AUIRFU8403-VB can provide excellent performance in industrial automation modules such as PLC (Programmable Logic Controller), servo drives, etc.
4. **Solar power generation system**:
- In solar inverters and photovoltaic arrays, AUIRFU8403-VB can be used as a switching element to improve energy conversion efficiency, reduce system losses, and enhance system reliability.
5. **Consumer Electronics**:
- This MOSFET is also suitable for the power supply part of consumer electronics products, such as chargers and adapters for laptops and smartphones, providing a stable power supply for the devices through its low on-resistance and high efficiency characteristics.
The various application scenarios of AUIRFU8403-VB demonstrate its wide applicability as a high-performance MOSFET, which can meet the needs of different fields and modules for high efficiency, low loss and high reliability.
* 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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