Product introduction：
SSM3K116TU-VB MOSFET Product Introduction
SSM3K116TU-VB is a high-efficiency, low-voltage N-channel MOSFET in SC70-3 package. This MOSFET has good conduction performance and a maximum drain-source voltage (V_DS) of 20V, which is suitable for low-voltage drive switching applications. Its threshold voltage (V_th) ranges from 0.5V to 1.5V, and it can quickly turn on at a lower gate-source voltage, which is suitable for low-power, high-efficiency power switch design. The SSM3K116TU-VB MOSFET has a very low on-resistance (R_DS(ON)) as follows:
- 48mΩ @ V_GS = 2.5V
- 40mΩ @ V_GS = 4.5V
- 36mΩ @ V_GS = 10V
Its maximum drain current (I_D) is 4A and it uses Trench technology, which makes it excel in high-frequency switching and low-power applications. Due to its small package and low resistance, the SSM3K116TU-VB is ideal for space-constrained circuit designs that require high efficiency.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SC70-3 |
Single-N |
20V |
|
0.5~1.5V |
4A |
48mΩ |
|
36mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SC70-3 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SC70-3 |
Single-N |
20V |
|
0.5~1.5V |
4A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SC70-3 |
Single-N |
20V |
|
0.5~1.5V |
4A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SC70-3 |
Single-N |
|
|
|
|
|
|
|
Detailed parameter description
- **Model**: SSM3K116TU-VB
- **Package**: SC70-3
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (V_DS)**: 20V
- **Maximum gate-source voltage (V_GS)**: ±12V
- **Threshold voltage (V_th)**: 0.5V to 1.5V
- **On-resistance (R_DS(ON))**:
- 48mΩ @ V_GS = 2.5V
- 40mΩ @ V_GS = 4.5V
- 36mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: 4A
- **Technology**: Trench
- **Maximum power consumption**: Depends on application and cooling conditions.
Domain and module applications：
Application fields and module examples
The high efficiency, small package and fast switching characteristics of SSM3K116TU-VB make it very suitable for low voltage and low power switching applications. Here are some examples of application fields and modules:
1. **Portable device power management**:
- This MOSFET is widely used in power management systems of smartphones, tablets and other mobile devices. It can effectively control battery charging and discharging, ensure that the device operates efficiently at low power and prolong battery life.
2. **Wireless communication and IoT devices**:
- In wireless communication devices and Internet of Things (IoT) devices, SSM3K116TU-VB, as an efficient power switching element, can meet the low power consumption requirements of wireless sensors and communication modules. Due to its fast response and low on-resistance, it can support long-term operation and stable data transmission of these devices.
3. **DC-DC converter**:
- This MOSFET can be used in DC-DC converters, especially in low voltage and low current power conversion systems. Its low on-resistance and high switching efficiency make it an ideal choice for battery-powered devices such as mobile power supplies and chargers.
4. **LED driver circuit**:
- In LED lighting systems, the SSM3K116TU-VB can be used as a current regulation and power switching device to ensure constant current output and improve power efficiency. Especially in small LED driver modules, its low on-resistance helps reduce power loss and improve lighting effects.
5. **Small appliances and power tools**:
- In small appliances such as power tools and electric toys, the SSM3K116TU-VB can be used for motor drive, load switching and power management. Its small package and high efficiency make it suitable for small motor control and battery-powered systems in these devices.
6. **Battery Management System (BMS)**:
- In the battery management system, the SSM3K116TU-VB can be used for battery charge and discharge control and protection functions. Its high efficiency and low power consumption make it very suitable for applications such as electric vehicles and power tools that require intelligent battery management.
7. **Smart Home and Automation Control**:
- In smart home systems, the SSM3K116TU-VB can be used for applications such as power control and load switching, supporting intelligent start and stop and energy-saving management of equipment. For example, it can be used in automation systems such as smart switches, sensors and electric curtain controls.
With its low on-resistance, high switching efficiency and small package characteristics, the SSM3K116TU-VB MOSFET is suitable for a variety of low-power, high-efficiency power switching applications, especially in portable electronics, wireless devices, DC-DC converters, LED drivers and battery management.
* 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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