Product introduction：
Product Introduction
**ZVN3320FTA-VB** is a **single N-channel MOSFET** in a **SOT23-3** package, suitable for medium and low power switch control applications. The device has a **200V** maximum drain-source voltage (VDS) and a **0.6A** maximum drain current (ID), enabling it to adapt to smaller current loads while withstanding higher voltages. Its **RDS(ON)** value is **1400mΩ** @ VGS = 10V, providing efficient switching performance. This MOSFET uses **Trench technology**, has low on-resistance and excellent switching characteristics, and can effectively reduce energy loss and improve efficiency in a variety of power control and signal amplification applications.
This product is very suitable for low-power switching power supplies, signal conditioning and microcontroller interfaces. It is widely used in environments requiring higher voltages and moderate currents, especially in battery-powered systems, switching power supplies and power 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 |
200V |
20（±V） |
2.5V |
0.6A |
|
|
1400mΩ |
|
Detailed parameter description
- **Package type**: SOT23-3
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 200V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Throughput voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 1400mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 0.6A
- **Operating temperature range**: -55°C to +150°C
- **Technology**: Trench technology
- **Thermal resistance (Junction to Case)**: 70°C/W
- **Applicable applications**:
- Low power switch
- Switch Mode Power Supply (SMPS)
- Battery Management System
- Signal Switch
- Microcontroller Interface Circuit
Domain and module applications：
Application fields and module examples
1. **Low power switch applications**:
**The maximum drain current of the ZVN3320FTA-VB** is **0.6A**, which is suitable for **low power switching circuits**. For example, it can be used as a power switch and control switch in low-power devices. Due to its high drain-source voltage (**200V**), this MOSFET can work efficiently in battery-powered or low-voltage circuits, and is especially suitable for power management in low-power devices such as smart homes and portable devices.
2. **Switching power supply (SMPS)**:
This device can be used as the main switching device in a **switching power supply (SMPS)**. It is suitable for some applications with medium voltage (200V) and low current (0.6A) requirements, providing stable switching performance. It performs well in applications that require lower power loss and improved power conversion efficiency, such as **DC-DC converters**, **adapters** and **low-power chargers**.
3. **Battery Management System**:
In **Battery Management System** (BMS), ZVN3320FTA-VB can be used as a low-power switch component to manage the battery charging and discharging process. In battery systems that require higher voltage and moderate current, such as **Li-ion battery management** or **Battery protection circuit**, this MOSFET can ensure stable and reliable system operation and extend battery life.
4. **Signal Switch and Microcontroller Interface**:
Due to its **2.5V** turn-on voltage, **ZVN3320FTA-VB** is suitable for **signal switch** and **microcontroller interface circuit**. In digital signal processing and switch control circuits, this MOSFET can be used as a switch for signal transmission, helping low-power systems achieve better control performance. It is especially suitable for scenarios such as **logic level conversion**, **low voltage control applications**, and **signal conditioning**.
In summary, **ZVN3320FTA-VB** is widely used in various application fields such as low-power switching circuits, switching power supplies, battery management, signal processing, etc. due to its high withstand voltage, moderate current and low power consumption, providing an efficient and economical solution.
* 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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