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AG085FGD3HRBTL-VB Product details
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VBsemi AG085FGD3HRBTL-VB is a Single N-channel field effect transistor using Trench process, designed for medium and low-voltage, high-current power conversion and high-power-density applications. Its TO252 package offers excellent heat dissipation capability and good soldering reliability, suitable for high-stress working scenarios such as power adapters, motor drives, and battery management. The device provides extremely low on-resistance and a drain current capability of up to 120A within a 40V drain-source voltage range, significantly reducing conduction losses and improving overall system efficiency.
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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 |
- Drain-Source Voltage (VDS): 40V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 3V (Typical)
- On-Resistance (VGS=4.5V): 3mΩ (Typical)
- On-Resistance (VGS=10V): 1.6mΩ (Typical)
- Maximum Drain Current (ID): 120A
- Package Type: TO252
- Process Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 3V (Typical)
- On-Resistance (VGS=4.5V): 3mΩ (Typical)
- On-Resistance (VGS=10V): 1.6mΩ (Typical)
- Maximum Drain Current (ID): 120A
- Package Type: TO252
- Process Technology: Trench
Domain and module applications：
1. High-Power DC-DC Converters: Used for synchronous rectification and main switching tubes, leveraging 1.6mΩ ultra-low on-resistance to significantly reduce rectification losses, suitable for efficient step-down/step-up module designs.
2. Motor Drive Control: Drives low-voltage high-current brushless DC motors or brushed motors, suitable for power tools, robots, and drone power systems, supporting high-frequency PWM speed control.
3. Lithium Battery Protection Boards: Serves as the main switch for the charge/discharge path, working with protection ICs for fast overcurrent, overvoltage, and short circuit cutoff, meeting high-rate charge/discharge needs of large-capacity battery packs.
4. Vehicle Power Systems: Used in DC-DC regulation, auxiliary load power supply, and body control modules within 12V/24V vehicle networks, with ample voltage and current margins.
5. Server/Telecom Power Supplies: Applied in high-efficiency rectifiers, power factor correction (PFC) circuits, and hot-swap power management, improving power density and reliability.
6. Power Tool Power Management: Provides stable power switching for high-load tools like impact drills and angle grinders, enhancing stall and overload capability.
7. Power Load Switches: Acts as a high-speed switch in intelligent power distribution units for load on/off control and inrush current limiting, suitable for industrial control and energy storage 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
Technical support：
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