Product introduction：
1. KIA2304-VB Product Introduction
KIA2304-VB is a single-channel N-type MOSFET in a small SOT23-3 package, suitable for low-voltage, high-efficiency switching and power management applications. The device has a drain-source voltage (VDS) of 30V and a gate-source voltage (VGS) of ±20V, which is suitable for safe operation in low-voltage circuits. Its turn-on voltage (Vth) is 1.7V, the on-resistance (RDS(ON)) is 33mΩ at a 4.5V gate drive, and the RDS(ON) is 30mΩ at 10V, and it can support a continuous drain current (ID) of up to 6.5A. Using Trench technology, this MOSFET has the advantages of low loss and fast switching, which is very suitable for applications such as portable devices and battery-powered devices.
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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 |
20（±V） |
1.7V |
6.5A |
|
|
30mΩ |
|
2. Detailed parameter description of KIA2304-VB
- **Package type**: SOT23-3
- **Polarity**: Single channel N type
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Throw-on voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**: 33mΩ@VGS=4.5V, 30mΩ@VGS=10V
- **Maximum drain current (ID)**: 6.5A
- **Technology**: Trench technology
- **Switching speed**: High-speed switching
- **Input capacitance (Ciss)**: Low input capacitance, reducing the burden on the drive circuit
- **Application areas**: Low voltage power management, DC-DC converters, load switches, etc.
Domain and module applications：
III. Application fields and module examples of KIA2304-VB
1. **Power management in portable devices**
The low on-resistance and high current capability of KIA2304-VB make it very suitable for power management applications in portable electronic devices. It can provide efficient power switching functions, extend device battery life, and reduce heat, and is particularly suitable for battery management systems in smartphones, tablets, and handheld devices.
2. **DC-DC converter**
In DC-DC converters, KIA2304-VB is an ideal switching element, especially for low-voltage power conversion. Its fast switching speed and low RDS(ON) bring higher conversion efficiency and are widely used in voltage regulation modules in consumer electronics, industrial automation and other fields.
3. **Load switch and protection circuit**
Due to its low turn-on voltage and low conduction loss, KIA2304-VB is very suitable as a switching element in load switch applications to ensure safe and reliable operation of the equipment. It can be used in the protection circuits of laptops and wearable devices to provide fast response and effective power control.
4. **Battery-powered system**
The high current support and low voltage operation characteristics of this MOSFET make it an ideal choice for battery-powered systems, especially in battery chargers and battery management modules, enabling efficient power transmission and distribution.
With its compact package, excellent electrical performance and wide application adaptability, KIA2304-VB has become a core component in many portable devices, power management modules and voltage converters, providing flexibility and efficient performance for design.
* 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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