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AG084FGD3HRBTL-VB Product details
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AG084FGD3HRBTL-VB is a Single N-MOS deeply optimized for low-voltage, high-power switching scenarios. Using Trench process, it achieves an excellent balance between ultra-low on-resistance and high-frequency switching characteristics. The TO252 (DPAK) package balances heat dissipation capability and mounting convenience, suitable for medium to high power density applications. The combination of 40V withstand voltage, 120A continuous current, and 1.6mΩ on-resistance makes it a preferred power device for server power supplies, power tools, and automotive motor drive applications.
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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 |
- **VDS=40V**: Suitable for 12V/24V/36V systems, provides ample voltage spike margin, enhances system avalanche breakdown resistance.
- **VGS=±20V**: Compatible with 5V~12V drive levels, can be directly driven by PWM controllers or gate drive ICs, simplifying peripheral design.
- **Vth=3V (Typical)**: Moderate threshold voltage, effectively suppresses dv/dt false turn-on, enhances current sharing stability in multi-device parallel configurations.
- **RDS(on)=1.6mΩ @ VGS=10V**: Extremely low on-resistance, significantly reduces full-load conduction loss, reduces heatsink size, increases power density.
- **RDS(on)=3mΩ @ VGS=4.5V**: Maintains low on-resistance under low gate drive voltage, supports 5V logic level drive scenarios.
- **ID=120A**: Strong continuous current capability, can handle high current surges such as motor startup and short-circuit transients.
- **Package TO252**: Standard DPAK package, low thermal resistance, high soldering reliability, suitable for automated placement and wave soldering processes.
Domain and module applications：
- **Motor Drives and Power Tools**: 1.6mΩ ultra-low on-resistance significantly reduces temperature rise under high load, and 120A high-current margin handles stall and startup surges.
- **DC-DC Converters and Synchronous Rectification**: Extremely low conduction losses improve heavy-load efficiency, and the TO252 package facilitates heat sink copper layout, aiding module miniaturization.
- **Battery Protection and Power Management**: Fast switching characteristics combined with low on-resistance reduce protection board heat generation, extending battery cycle life.
- **Automotive Low-Voltage Systems**: 40V withstand voltage suits 12V/24V vehicle buses, applicable for auxiliary load drives such as windows, seats, and fans.
- **Server and Telecom Power Supplies**: High current density and low conduction losses meet high power density requirements, improving overall system energy efficiency.
- **Electric Bicycle/Motorcycle Controllers**: High current and low voltage drop ensure smooth power output, enhancing system reliability during extended operation. **Selection Summary**: The AG084FGD3HRBTL-VB, with its 40V withstand voltage, 120A high current, and 1.6mΩ ultra-low on-resistance, combined with the TO252 universal package and Trench process reliability, is a cost-effective solution for low-voltage, high-power switching applications, especially suitable for projects with stringent requirements on efficiency, temperature rise, and surge resistance.
* 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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