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BSS131H6327-VB Product details
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The VBsemi BSS131H6327-VB is a Single N-channel field-effect transistor using Trench technology, designed for low-power signal switching and precision control applications. Its SOT23-3 small package offers good heat dissipation and layout flexibility, suitable for high-density PCB designs. The device provides stable switching characteristics within a 60V drain-source voltage range, and its gate drive is compatible with common 3.3V/5V logic levels, facilitating direct system drive. The extremely low off-state leakage current and low threshold voltage make it an ideal choice for battery-powered devices and small-signal path management.
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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 | 60V | 1.7V | 0.3A | 3100(mΩ) | 2800(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 | 60V | 1.7V | 0.3A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 60V | 1.7V | 0.3A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | MOS |
- Drain-Source Voltage (VDS): 60V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.7V (typical)
- On-Resistance (VGS=4.5V): 3100mΩ (typical)
- On-Resistance (VGS=10V): 2800mΩ (typical)
- Maximum Drain Current (ID): 0.3A
- Package: SOT23-3
- Technology: Trench
Domain and module applications：
1. **Portable Device Power Management**: Used in low-power standby circuits and load isolation switches, leveraging ultra-low leakage current to reduce static power consumption and extend battery life.
2. **Signal Level Shifting**: Enables bidirectional 3.3V/5V logic level conversion in interfaces like I2C and UART, ensuring accurate high/low signal transmission.
3. **Low Current Load Switch**: Serves as a power gate for precision analog circuits such as sensors, op-amps, and ADCs, supporting microamp-level standby current control.
4. **Battery Protection Circuits**: Used for secondary protection or detection circuits in single-cell lithium battery protection boards, providing reliable isolation under overvoltage and undervoltage conditions.
5. **LED Indicator Drive**: Drives low-current LED indicators or optocouplers, enabling switch control with just a current-limiting resistor, simplifying peripheral design.
6. **DC-DC Auxiliary Power Supply**: Used for start-up circuits, charging/discharging paths for soft-start capacitors, providing a stable high-side sampling switch.
7. **Industrial Control Interfaces**: Acts as an input buffer or switching element in PLCs and sensor acquisition modules, adapting to analog signal switching within 60V.
* 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
