Product introduction：
**SWP3205-VB - Product Introduction**
The SWP3205-VB is a high-performance N-channel MOSFET in a TO220 package designed for efficient power management and power conversion applications. With a maximum drain-source voltage (VDS) of 60V, the MOSFET is capable of withstanding higher voltage loads and providing superior conduction performance under high current conditions. Its gate threshold voltage (Vth) is 3V and its RDS(ON) is as low as 5mΩ (@ VGS=10V), giving it extremely low conduction losses in high current density applications.
With Trench technology, the SWP3205-VB provides significant efficiency improvements in high-efficiency power systems such as power conversion, switching power supplies (SMPS), and DC-DC converters. This MOSFET can carry a drain current of up to 120A and is ideal for efficient power management systems and high-power applications, minimizing energy losses and improving system reliability.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
60V |
|
3V |
120A |
|
|
5mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
60V |
|
3V |
120A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
60V |
|
3V |
120A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
**SWP3205-VB - Detailed Parameter Description**
| **Parameter** | **Description** |
|-----------------------|-----------------------------------------------|
| **Package** | TO220 |
| **Configuration** | Single N-Channel MOSFET |
| **VDS (Drain-Source Voltage)** | 60V |
| **VGS (Gate-Source Voltage)** | ±20V |
| **Vth (Gate Threshold Voltage)** | 3V |
| **RDS(ON)** | 5mΩ @ VGS=10V |
| **ID (Drain Current)** | 120A |
| **Technology** | Trench Technology|
| **Maximum Junction Temperature** | 150°C |
| **Operating Temperature Range** | -55°C to +150°C |
| **Power Dissipation** | Low power loss, high-efficiency applications |
| **Application** | Switching power supply, power management, DC-DC converter, industrial power supply, etc. |
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Domain and module applications：
**SWP3205-VB - Applications and Module Examples**
1. **Switching Power Supply (SMPS)**
SWP3205-VB MOSFET is widely used in switching power supplies (SMPS) to effectively transmit high currents while maintaining low conduction losses. Due to its extremely low RDS(ON) and high current carrying capacity, it can significantly improve power efficiency and is suitable for computer power supplies, communication equipment power supplies, TV power supplies, and other high-efficiency power systems.
2. **DC-DC Converter**
In a DC-DC converter, the SWP3205-VB MOSFET is used as a switching element to help efficiently convert the input voltage to the required output voltage. Its low on-resistance enables the system to reduce losses and improve power conversion efficiency when performing voltage conversion. It is commonly used in battery management systems, portable device power supplies, and high-efficiency power modules.
3. **Power tools and appliances**
SWP3205-VB is ideal for power management in power tools and appliances. Due to its high current carrying capacity (up to 120A) and high efficiency, this MOSFET is able to maintain stable operation while providing high power output, and is suitable for power modules in equipment such as cordless power tools and electric vacuum cleaners.
4. **Electric vehicle (EV) charging system**
In electric vehicle (EV) charging systems, SWP3205-VB can be used in battery management systems and power conversion circuits. It is able to handle high voltages and high currents and provide fast power conversion to ensure that electric vehicles are charged quickly and safely. The low conduction loss of this MOSFET helps improve charging efficiency and reduce energy waste.
5. **Industrial power management system**
SWP3205-VB is suitable for a variety of industrial power management applications. It is able to provide reliable current control under high loads and is widely used in industrial automation, robot control systems, medical equipment, and power electronic modules. Its high current carrying capacity and low RDS(ON) characteristics make it very useful in power applications that require high efficiency and low losses.
6. **Power Factor Correction (PFC) Circuit**
In the power factor correction (PFC) circuit, the SWP3205-VB can help improve the input current waveform quality of the power system, optimize energy efficiency and reduce harmonic pollution. Its low on-resistance and high current carrying capacity make it an indispensable component in high-efficiency PFC circuits, used in large industrial power supplies and home appliances.
7. **LED Driver Power Supply**
This MOSFET can be used in LED driver power supplies as a high-efficiency switching element. Due to its low on-resistance, the SWP3205-VB can reduce power losses in the driver power supply, improve system efficiency, and ensure efficient and stable operation of LED lighting equipment.
* 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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