Product introduction：
**STP6NB25-VB Product Introduction**
STP6NB25-VB is a high-performance N-Channel MOSFET in TO220 package, designed for medium voltage power supply and power control applications. The maximum drain-source voltage (V_DS) of this MOSFET is 250V, which can effectively withstand the working environment in the medium voltage range and is suitable for high-efficiency power conversion, switching power supply and various load driving applications. STP6NB25-VB has a maximum drain current (I_D) of 4.4A, which is suitable for medium current loads and provides excellent switching characteristics through its low on-resistance (R_DS(ON) = 1.1Ω @ V_GS = 10V).
The STP6NB25-VB MOSFET with Trench technology provides low conduction loss and excellent thermal management performance. Its wide gate voltage (V_GS = ±20V) enables it to adapt to a variety of drive voltage ranges and has high withstand voltage characteristics, suitable for different power and control applications. The STP6NB25-VB is ideal for power management systems, DC-DC converters, inverters, battery chargers and a variety of power tools and consumer electronics.
---
File download
Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
250V |
|
3V |
4.4A |
|
|
1100mΩ |
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 |
250V |
|
3V |
4.4A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
250V |
|
3V |
4.4A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
**STP6NB25-VB Detailed Parameter Description**
| **Parameter** | **Description** |
|----------------------------|-------------------------------------|
| **Package** | TO220 |
| **Configuration** | Single N-Channel |
| **V_DS (Maximum Drain-Source Voltage)** | 250V |
| **V_GS (Maximum Gate-Source Voltage)** | ±20V |
| **V_threshold voltage** | 3V |
| **R_DS(ON) (On-Resistance)** | 1100mΩ (V_GS = 10V) |
| **I_D (Maximum Drain Current)** | 4.4A |
| **Technology** | Trench (Trench Process) |
| **Operating Temperature Range** | -55°C to 150°C |
| **Switching Speed** | Medium switching speed for medium frequency applications|
| **Applications** | Power management, DC-DC converters, inverters, etc.|
| **Thermal management** | Good thermal management characteristics for medium power applications|
---
Domain and module applications：
**STP6NB25-VB applicable fields and modules**
The design features of STP6NB25-VB make it very suitable for medium voltage, medium power power control and conversion systems. The following are its typical application scenarios:
1. **Power management system**
- STP6NB25-VB can be widely used in power management systems such as switching power supplies (SMPS) and DC-DC converters. Its low on-resistance and high withstand voltage characteristics enable it to efficiently handle power conversion, and is suitable for power systems that require reliability and high efficiency, especially in medium power and voltage applications.
2. **Inverter and frequency converter**
- In inverter applications, STP6NB25-VB is used to convert DC power to AC power, and is suitable for medium voltage photovoltaic power generation, wind power generation, UPS (uninterruptible power supply) systems, etc. Its low conduction loss helps improve conversion efficiency and reduce heat generation, making it an ideal choice for inverters and frequency converters.
3. **Battery Management System (BMS)**
- In the battery management system, STP6NB25-VB acts as a power switch element that can accurately control the current flow during battery charging and discharging. Its high withstand voltage and low on-resistance enable it to efficiently manage battery current and ensure battery safety and efficiency. Especially in medium voltage battery management applications, STP6NB25-VB shows great advantages.
4. **Power Tools and Motor Drives**
- This MOSFET is suitable for power tools and motor drive systems, optimizing the power output of power tools through efficient switching and current control. Its high current carrying capacity and low on-resistance enable it to operate efficiently in the battery-powered system of power tools and provide stable power output.
5. **LED Lighting Driver**
- STP6NB25-VB can be used in LED driver power supplies to regulate current and provide stable voltage output to drive efficient LED lighting systems. Through efficient power conversion, power loss and heat generation are reduced, ensuring the long life and stability of LED lamps, especially in medium-voltage driven LED systems.
6. **Consumer Electronics Power Adapters**
- This MOSFET is also widely used in power adapters for consumer electronics products, such as laptops, electric toys, and household appliances. STP6NB25-VB can provide stable power conversion to ensure the stable operation of electronic products, while reducing power loss and extending the service life of equipment through efficient power management.
7. **Electric Vehicle (EV) Charging Equipment**
- In electric vehicle charging stations, STP6NB25-VB can be used as a switching element for current control and conversion to ensure stable current output during charging. Its high withstand voltage and medium current carrying capacity make it very suitable for applications in electric vehicle charging equipment, providing efficient and safe charging solutions.
* 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
Download now
中文
English
Back to previous page
