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AG191FLD3HRBTL-VB Product details
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VBsemi AG191FLD3HRBTL-VB is a Single N-channel field-effect transistor using Trench technology, designed for medium and low voltage, high current power conversion and high-reliability control scenarios. Its TO252 package offers excellent heat dissipation and soldering reliability, suitable for high power density applications such as power adapters, DC-DC converters, and motor drives. The device provides stable switching characteristics within a 60V drain-source voltage range, with an on-resistance as low as 4.5mΩ (VGS=10V), significantly reducing conduction losses; it also supports 4.5V logic-level drive for easy system integration.
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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 | 60V | 3V | 97A | 12(mΩ) | 4.5(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 | 60V | 3V | 97A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 3V | 97A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
- Drain-Source Voltage (VDS): 60V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 3V (typical)
- On-Resistance (VGS=4.5V): 12mΩ (typical)
- On-Resistance (VGS=10V): 4.5mΩ (typical)
- Maximum Drain Current (ID): 97A
- Package: TO252
- Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 3V (typical)
- On-Resistance (VGS=4.5V): 12mΩ (typical)
- On-Resistance (VGS=10V): 4.5mΩ (typical)
- Maximum Drain Current (ID): 97A
- Package: TO252
- Technology: Trench
Domain and module applications：
1. **DC-DC Converter**: Used for synchronous rectification or power switching stages. Low on-resistance and high current capability effectively improve conversion efficiency, suitable for Buck/Boost and module power supply designs.
2. **Power Tools and Motor Drive**: Drives DC brushless or brushed motors, suitable for high-current loads like drills, fans, and pumps, supporting high-frequency PWM speed control.
3. **Battery Protection and Charge/Discharge Management**: Acts as the main switch for the battery pack's charge/discharge path, working with protection ICs for fast overcurrent and overvoltage shutdown, ensuring energy storage system safety.
4. **Automotive Power System**: Provides regulated power for lighting, sensors, and infotainment systems in 12V/24V vehicle networks, meeting wide temperature and vibration environment requirements.
5. **Server and Telecom Power Supply**: Used for synchronous rectification on the secondary side of AC-DC rectifiers or Point-of-Load (POL) power supplies, reducing rectification losses and increasing power density.
6. **Power Inverter**: Suitable for low-voltage inverters or UPS backup power supplies, achieving efficient power conversion and supporting continuous high current output.
7. **Industrial Control and Automation**: Integrated into PLCs, servo drives, and industrial robot control boards, functioning as high-side/low-side switches, featuring fast switching and low heat generation.
* 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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