Product introduction：
SM7507NSF-VB Product Introduction
SM7507NSF-VB is a high-performance N-Channel MOSFET in TO220 package, suitable for high current and low voltage applications. The maximum drain-source voltage (V_DS) of this MOSFET is 80V, which is suitable for medium voltage power switching applications. Its unique Trench technology provides ultra-low on-resistance (R_DS(ON)), which is 3mΩ at V_GS = 10V, which enables it to have excellent efficiency performance when handling high current (maximum 195A), which can minimize power loss and heat generation.
SM7507NSF-VB has high switching speed and low gate threshold voltage (V_th = 3V), and can work stably at a lower drive voltage, which is very suitable for power management, motor control, and other high current applications that require high efficiency and low power loss. Its ultra-low on-resistance ensures extremely low heat loss under high current load, and is particularly suitable for use in high-performance power systems, load switches, motor drives, battery charging, etc.
File download
Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
80V |
|
3V |
195A |
|
|
3mΩ |
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 |
80V |
|
3V |
195A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
80V |
|
3V |
195A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
SM7507NSF-VB detailed parameter description
| **Parameter** | **Value** |
|------------------|------------------------|
| **Model** | SM7507NSF-VB |
| **Package type** | TO220 |
| **Configuration** | Single N channel|
| **V_DS** | 80V |
| **V_GS** | ±20V |
| **V_th** | 3V |
| **R_DS(ON)** | 3.6mΩ @ V_GS = 4.5V |
| **R_DS(ON)** | 3mΩ @ V_GS = 10V |
| **I_D** | 195A |
| **Technology** | Trench |
- **V_DS (drain-source voltage)**: 80V maximum, suitable for medium and low voltage power supply and power management applications.
- **V_GS (gate-source voltage)**: ±20V, providing a wide gate drive voltage range to support a variety of drive circuit designs.
- **V_th (gate threshold voltage)**: 3V, low gate threshold voltage ensures that the MOSFET is turned on at a lower drive voltage, with higher switching efficiency.
- **R_DS(ON) (on-resistance)**: 3.6mΩ @ V_GS = 4.5V and 3mΩ @ V_GS = 10V, low on-resistance effectively reduces power loss and heat generation.
- **I_D (drain current)**: 195A maximum, high current carrying capacity for applications with high power requirements.
- **Technology**: Adopts Trench technology to provide fast switching characteristics and high efficiency.
Domain and module applications：
Applicable fields and modules
As a high current N-Channel MOSFET, SM7507NSF-VB is suitable for various fields and application modules that require low on-resistance and high current carrying capacity. The following are its typical application fields and modules:
1. **Power management system**
- In the field of power management, SM7507NSF-VB is widely used in high-efficiency DC-DC converters, AC-DC converters, and power factor correction (PFC) circuits. Its low on-resistance and high current carrying capacity can effectively reduce the power loss and heat generation of the system, and is especially suitable for high-power power supplies and high-efficiency power management systems.
2. **Motor drive system**
- In motor drive applications, SM7507NSF-VB can be used as a key power switch, especially in situations where high current and high efficiency control are required. It can handle high current loads, such as playing an important role in electric vehicles, robot drive systems, and industrial motor control. The low on-resistance of the MOSFET helps reduce heat loss and improve overall system efficiency in motor drive systems.
3. **Battery Management and Charging Systems**
- The SM7507NSF-VB is suitable for battery management systems (BMS) and charger applications, especially where high current charging and efficient power management are required. Its high current carrying capacity enables it to support high-power battery charging and management, and is widely used in battery charging systems for portable devices, smartphones, tablets, power tools, and electric vehicles.
4. **Power Tools and Appliances**
- In power tools and appliances, the SM7507NSF-VB can be used for power switches and drive circuits, such as electric screwdrivers, vacuum cleaners, washing machine motor controls, and other appliances with high current requirements. Its high current carrying capacity and low power loss characteristics are well suited for these high-power applications, improving the overall performance of power tools and appliances.
5. **Smart Grid and Renewable Energy Systems**
- In smart grid and renewable energy systems, the SM7507NSF-VB can be used for DC voltage conversion and power management. It can be used in power converters and inverters in solar photovoltaic power generation systems and wind power generation systems. Low on-resistance and high current capacity ensure that these systems can operate efficiently and stably under different load conditions, reducing energy loss.
6. **High-efficiency Switching Power Supply (SMPS)**
- The SM7507NSF-VB is very suitable for high-efficiency switching power supply (SMPS) modules, which are widely used in communication equipment, computer power supplies, and industrial power supply modules. Its low on-resistance and high current capability enable it to provide stable power support under high load conditions while reducing heat loss and improving energy efficiency.
7. **Automotive Electronics and Power Systems**
- In automotive electronic systems, the SM7507NSF-VB can be used for automotive battery management, electric drive systems, and energy recovery systems. Its high current carrying capacity and low on-resistance make it particularly suitable for battery management systems and drive systems in electric vehicles (EV) and hybrid electric vehicles (HEV) to ensure efficient power transmission and conversion.
* 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
