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AUIRFR4292-VB Product details
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VBsemi AUIRFR4292-VB is a Single N-channel field-effect transistor using Trench technology, designed for high-voltage power conversion and industrial control applications. Its TO252 package offers good heat dissipation and soldering reliability, suitable for PCB layouts with medium power density requirements. The device provides stable switching characteristics within a 250V drain-source voltage range, with a wide gate drive voltage range of ±20V, making it compatible with various drive circuits for easy system integration and flexible design deployment.
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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 | 250V | 3.5V | 17A | 176(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 | 250V | 3.5V | 17A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3.5V | 17A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): Typical 3.5V
On-Resistance (VGS=10V): 176mΩ (Typical)
Maximum Drain Current (ID): 17A
Package Type: TO252
Process Technology: Trench
Threshold Voltage (Vth): Typical 3.5V
On-Resistance (VGS=10V): 176mΩ (Typical)
Maximum Drain Current (ID): 17A
Package Type: TO252
Process Technology: Trench
Domain and module applications：
1. High-Voltage DC-DC Converters: Used in switching stages or auxiliary switches for industrial power supplies and communication base station power supplies, leveraging low conduction loss to improve overall conversion efficiency.
2. Motor Drive Control: Suitable for power stage driving of 220V AC motors or high-voltage brushless DC motors, supporting PWM speed regulation and overcurrent protection.
3. Photovoltaic Inverter Auxiliary Circuits: Used as auxiliary power switches or inverter bridge arms in photovoltaic energy storage systems, withstanding high bus voltages and ensuring reliable switching.
4. Electric Vehicle Chargers: Used for high-side power conversion in on-board or portable chargers, matching 250V voltage withstand requirements and supporting high current output.
5. Industrial Control Power Supplies: Provides stable high-voltage power supply paths for industrial control equipment like PLCs and servo drives, enhancing system surge immunity.
6. LED Lighting High-Voltage Drivers: Suitable for high-voltage LED strip or street lighting modules, achieving constant current or constant voltage driving and suppressing voltage spikes.
7. Switching Mode Power Supplies (SMPS): Used as the main switch in flyback or forward topologies, optimizing conduction and switching losses to improve power density.
* 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：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
