VB4658 MOSFET Product Introduction
The VB4658 is a dual N-channel power MOSFET in a SOT23-6 package suitable for a variety of low-voltage and medium-power applications. The MOSFET has a VDS (drain-source voltage) of -60V and a VGS (gate-source voltage) range of ±20V, and can operate stably under negative voltage conditions. Its threshold voltage (Vth) is -2.06V, ensuring reliable conduction even at lower gate voltages. The RDS(ON) of the VB4658 is 81mΩ @ VGS=10V, and supports a maximum continuous drain current (ID) of -3A. The device uses Trench technology, with excellent switching performance and low on-resistance.
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| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P | -60V | 20V（±V） | -2.06V | -3A | 81(mΩ) | Trench |
Detailed parameter description
1. **Package:** SOT23-6
2. **Configuration:** Dual N-channel
3. **VDS (drain-source voltage):** -60V
4. **VGS (gate-source voltage):** ±20V
5. **Vth (threshold voltage):** -2.06V
6. **RDS(ON) (on-resistance):** 81mΩ @ VGS=10V
7. **ID (continuous leakage current):** -3A
8. **Technology:** Trench
Applications and usage scenarios
VB4658 MOSFET is suitable for multiple applications and modules due to its low on-resistance and ability to adapt to negative voltages:
1. **Power switch:** Due to its low RDS(ON), VB4658 can be used as a switching element in a switching power supply to improve switching efficiency and reduce power loss.
2. **Motor drive:** Suitable for small motor drive circuits, such as brushless DC motor (BLDC) controllers, to provide efficient switching control and load regulation.
3. **Load switch:** Due to its dual N-channel configuration, VB4658 can be used in load switch applications to control the switching operation of the load and achieve efficient power management.
4. **Battery protection circuit:** Suitable for use in battery protection circuits to prevent overcharging, over-discharging and other problems, and protect the battery pack through efficient switching performance.
5. **Small Power Converters:** In various small power converters and adapters, VB4658 can be used for high-frequency switching to ensure stable voltage conversion and load power supply.
6. **Overvoltage Protection:** Due to its negative voltage tolerance, VB4658 can be used in overvoltage protection circuits to ensure that the circuit is automatically disconnected in the event of abnormal voltage to protect other components.
These applications demonstrate the versatility of VB4658 MOSFET and its wide applicability in different fields.
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