Product introduction：
Application Introduction:
KD3422A-VB is an N-channel MOSFET suitable for a variety of electronic devices and circuits, especially for applications requiring power switching, load switching and power management.
KD3422A-VB is an N-channel MOSFET with a wide range of applications, including modules in multiple fields such as power switching, load switching, power management and battery protection. Its characteristics make it a key component in various electronic devices and systems, helping to improve efficiency, reliability and power management capabilities.
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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 |
±20V |
1.7V |
5.5A |
|
33(mΩ) |
30(mΩ) |
|
Model: KD3422A-VB
Silkscreen: VBB1630
Brand: VBsemi
Parameter description:
- MOSFET type: N-channel
- Rated voltage: 60V
- Maximum current: 5.5A
- On-resistance (RDS(ON)): 30mΩ @ 10V, 36mΩ @ 4.5V, ±20Vgs
- Threshold voltage (Vth): 1~3V
- Package: SOT23-3L
Domain and module applications：
**Application fields and module description:**
1. **Power switch module**:
- Due to its N-channel MOSFET characteristics, KD3422A-VB is suitable for power switch modules and can be used for power switching and power management.
- Used in portable electronic devices, battery management systems, chargers and adapters to achieve efficient power conversion and management.
2. **Load switch module**:
- The low on-resistance and high current handling capability of this MOSFET make it an ideal choice for load switch modules.
- Used for efficient load switch control in LED lighting, motor control, industrial automation and other fields.
3. **Power management module**:
- KD3422A-VB can be used in power management modules to achieve power control and management of circuits.
- Used in various electronic devices to optimize power distribution and reduce standby power consumption.
4. **Battery protection module**:
- This MOSFET can be used in battery protection modules to control and protect the charging and discharging of batteries such as lithium batteries.
- Used in portable electronic devices, battery assembly equipment, and power tools to protect batteries from overcharge and over-discharge.
* 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
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