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2SK3290BNTL-E-VB Product details
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VBsemi 2SK3290BNTL-E-VB is a Single N-channel MOSFET manufactured with Trench technology, specifically designed for medium-to-low voltage power conversion and precision switching control scenarios. Its SOT23-3 small package balances thermal performance with layout flexibility, making it suitable for space-constrained high-density PCB designs. The device provides stable switching characteristics within a 30V drain-source voltage range, and its gate drive is compatible with common 3.3V/5V logic levels for easy system integration. Additionally, it features low on-resistance at both 4.5V and 10V gate drives, making it suitable for various low-voltage applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 30V | 1.7V | 5A | 62(mΩ) | 47(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 30V | 1.7V | 5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 30V | 1.7V | 5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N |
**Product Parameters**
- Drain-Source Voltage (VDS): 30V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical 1.7V
- On-Resistance (VGS=4.5V): 62mΩ (Typical)
- On-Resistance (VGS=10V): 47mΩ (Typical)
- Maximum Drain Current (ID): 5A
- Package Type: SOT23-3
- Technology: Trench
- Drain-Source Voltage (VDS): 30V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical 1.7V
- On-Resistance (VGS=4.5V): 62mΩ (Typical)
- On-Resistance (VGS=10V): 47mΩ (Typical)
- Maximum Drain Current (ID): 5A
- Package Type: SOT23-3
- Technology: Trench
Domain and module applications：
**Field and Module Applications**
1. **Portable Device Power Management**: Used in mobile power supplies and handheld voltage regulation modules, utilizing low on-resistance to improve conversion efficiency and extend battery life.
2. **Battery Protection System**: Serves as the main switch for the charging/discharging path, working with a protection IC for fast overcurrent and overvoltage shutdown, ensuring cell safety.
3. **Low-Voltage Motor Drive**: Drives small DC brushless or brushed motors, suitable for fans, pumps, and toy actuators, supporting PWM speed control.
4. **Consumer Electronics Control Unit**: Integrated into smart sockets and USB switching circuits for load detection and power distribution.
5. **LED Lighting Constant Current Drive**: Applied in low-voltage strip or module drivers, providing stable output current and suppressing light flicker.
6. **DC-DC Converter**: Used for synchronous rectification or auxiliary switches, reducing rectification loss, suitable for Buck/Boost miniaturization design.
7. **Vehicle Auxiliary Power Supply**: Provides regulated power for auxiliary loads such as infotainment and sensors in 12V vehicle networks.
* 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
