Product introduction:
Product Introduction
**TN0200TS-VB** is a **SOT23-3** packaged unipolar N-Channel MOSFET designed for low voltage, low power applications. It has a **20V** maximum drain-source voltage (VDS), which enables efficient current control and power management at lower operating voltages. Its **gate threshold voltage (Vth)** is between **0.5V and 1.5V**, supporting very low drive voltages, which can adapt to the needs of modern miniaturized battery-powered devices.
This MOSFET uses **Trench technology** to provide low on-resistance, especially at **VGS = 4.5V**, **RDS(ON) = 28mΩ**, which makes it very suitable for high-efficiency power switching and low-power circuit design. **TN0200TS-VB** has a maximum drain current of **6A**, which enables it to handle switching applications with medium current loads and is widely used in portable devices, electronic modules and battery management systems.
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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 |
20V |
12(±V) |
0.5~1.5V |
6A |
42mΩ |
|
|
|
Detailed parameter description
| **Parameter** | **Value** |
|----------------------|----------------------|
| **Package** | SOT23-3 |
| **Configuration** | Single-N-Channel |
| **Maximum drain-source voltage (VDS)** | 20V |
| **Maximum gate-source voltage (VGS)** | ±12V |
| **Gate threshold voltage (Vth)** | 0.5V ~ 1.5V |
| **On-resistance (RDS(ON))** | 42mΩ@VGS=2.5V |
| | 28mΩ@VGS=4.5V |
| **Maximum drain current (ID)** | 6A |
| **Technology** | Trench technology|
Domain and module applications:
Application fields and module examples
1. **Low-power portable devices**
Due to its low on-resistance and low gate drive requirements, **TN0200TS-VB** is very suitable for **low-power portable devices**, such as **smart watches**, **wireless headsets**, **Bluetooth devices** and **small appliances**. Its low gate voltage characteristics enable it to effectively control the flow of current and reduce energy loss, which is particularly suitable for battery-powered applications to extend battery life.
2. **Battery Management System (BMS)**
In **Battery Management System (BMS)**, **TN0200TS-VB** is suitable for **battery switch control** and **battery protection circuits** due to its low on-resistance and high-efficiency switching characteristics. This MOSFET can be used as the core component of the battery switch to ensure accurate current control during charging and discharging, effectively manage the battery's charge and discharge cycle, and protect the battery from overcurrent and overvoltage damage.
3. **DC-DC Converter**
This MOSFET is also widely used in **DC-DC Converter** and **Power Module**, especially for **low voltage output** or **low current requirement conversion systems**. In these applications, **TN0200TS-VB** can provide efficient current switching, ensure the stability of the power system and improve the overall energy efficiency and reduce energy loss.
4. **Load Switch and Power Switch**
Due to its low on-resistance and good switching performance, **TN0200TS-VB** can be used in **load switch** and **power switch applications**, especially those requiring lower voltage drive. For example, in **USB power management**, **mobile power** and **external power module**, it is used as a switching device to accurately control the connection and disconnection of power to avoid overcurrent and overvoltage problems.
5. **Automation control system**
In **automation control system**, **TN0200TS-VB** can be used for **relay replacement** and **current control module**, for example, in **small motor drive system** or **sensor control circuit**, as an efficient switching element, control the transmission of current, provide stable working current, and ensure stable operation of the system.
6. **Wireless communication and signal processing**
Due to the low gate voltage and high switching speed of this MOSFET, **TN0200TS-VB** can also be used in **wireless communication** and **signal conditioning applications**. It can be used in **RF switch** and **frequency synthesizer** to help regulate and control signal flow in wireless communication equipment and ensure the efficiency and quality of signal processing.
7. **Sensor and interface circuit**
In **sensor interface circuit**, **TN0200TS-VB** can be used as a precision switching element to control the power supply and signal lines of the sensor. Its low power consumption makes it very suitable for the interface circuit of low-power sensor devices such as **temperature and humidity sensors** and **accelerometers**, helping to extend the battery life of the device.
* 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
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