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AUIRFR2905Z-VB Product details
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VBsemi AUIRFR2905Z-VB is a Single N-channel MOSFET using Trench technology, designed for medium-to-low voltage power conversion and high-power-density applications. Its TO252 package offers excellent heat dissipation and current handling capabilities, making it suitable for high-reliability scenarios such as power supplies, motor control, and battery management. The device provides stable switching characteristics within a 60V drain-source voltage range, and its gate drive is compatible with 4.5V and 10V logic levels, allowing flexible adaptation to various drive circuits for easy system integration and optimization.
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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 | 2.5V | 58A | 13(mΩ) | 10(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 | 2.5V | 58A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 2.5V | 58A | 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): 2.5V Typical
On-Resistance (VGS=4.5V): 13 mΩ (Typical)
On-Resistance (VGS=10V): 10 mΩ (Typical)
Max Drain Current (ID): 58A
Package Type: TO252
Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 2.5V Typical
On-Resistance (VGS=4.5V): 13 mΩ (Typical)
On-Resistance (VGS=10V): 10 mΩ (Typical)
Max Drain Current (ID): 58A
Package Type: TO252
Technology: Trench
Domain and module applications：
1. Power Conversion and Voltage Regulation Modules: Used in DC-DC converters, synchronous rectification, and regulated power supplies, utilizing low on-resistance to reduce losses and improve conversion efficiency.
2. Motor Drive Systems: Drives brushless/brushed DC motors, suitable for power tools, pumps, fans, and small industrial equipment, supporting high-frequency PWM speed control.
3. Battery Protection and Management: Acts as the main switch in charge/discharge circuits, working with protection ICs for fast overcurrent and overvoltage shutdown, suitable for e-bikes, energy storage devices, and portable power supplies.
4. Automotive Auxiliary Power: Provides stable regulated power for infotainment, sensors, and lighting systems in 12V/24V vehicle networks, meeting wide temperature operation requirements.
5. Load Switches and Power Distribution: Applied in smart sockets, communication equipment, and server power supply load access control, enabling safe on/off and power distribution.
6. LED Lighting Drive: Low-voltage constant current drive or dimming control, stable output current, suppressing flicker, suitable for automotive lights and industrial lighting scenarios.
7. Power Inverters: Used in low-voltage side power stages of UPS, micro-inverters, etc., leveraging low on-resistance and high current capability to improve system 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
Technical support：
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