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IRFR020-VB Product details
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VBsemi IRFR020-VB is a Single N-channel field-effect transistor using Trench technology, designed for medium and low voltage power conversion and power control scenarios. Its TO252 package offers good heat dissipation and installation convenience, suitable for PCB layouts with medium power density requirements. The device provides stable switching characteristics within a 60V drain-source voltage range, supporting 4.5V logic level drive, facilitating direct integration with common control circuits and reducing system design complexity.
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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 | 1.7V | 18A | 85(mΩ) | 73(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 | 1.7V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | 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): 1.7V (typical)
On-Resistance (VGS=4.5V): 85mΩ (typical)
On-Resistance (VGS=10V): 73mΩ (typical)
Maximum Drain Current (ID): 18A
Package: TO252
Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1.7V (typical)
On-Resistance (VGS=4.5V): 85mΩ (typical)
On-Resistance (VGS=10V): 73mΩ (typical)
Maximum Drain Current (ID): 18A
Package: TO252
Technology: Trench
Domain and module applications：
1. Power Management Module: Used in DC-DC converters and low-voltage regulator circuits, leveraging low on-resistance to improve conversion efficiency and reduce heat generation.
2. Battery Charge/Discharge Protection: Serves as the main switch in the charge/discharge loop of a battery pack, working with a protection IC to achieve fast overcurrent and overvoltage shutdown, ensuring battery safety.
3. Low-Voltage Motor Drive: Drives small DC brushed or brushless motors, suitable for fans, water pumps, power tools, etc., supporting PWM speed control.
4. Consumer Electronics Power Switch: Integrated into circuits for smart home appliances, electric toys, USB power control, etc., enabling load on/off control and power distribution.
5. LED Lighting Driver: Used in low-voltage LED strips or constant current driver modules to stabilize output current and improve lighting quality.
6. Automotive Auxiliary Circuit: Provides reliable switching and voltage regulation for sensors, infotainment systems, etc., in 12V or 24V vehicle networks.
7. Industrial Control Interface: Acts as a power stage component in industrial equipment like PLCs and relay drivers, enhancing system robustness against surges.
* 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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