Product introduction：
Product Introduction (SI7212DN-VB)
SI7212DN-VB is a high-performance dual N-channel MOSFET in DFN8(3X3)-B package, suitable for various power management and drive applications requiring low on-resistance and high current capability. This MOSFET has a maximum drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 26A. Its on-resistance (RDS(ON)) at VGS=10V is only 16mΩ. The extremely low on-resistance helps to significantly reduce power loss and improve the overall efficiency of the system. SI7212DN-VB uses Trench technology, has efficient switching performance and low on-resistance, and is widely used in various applications requiring efficient power conversion and current control.
This model of dual N-channel MOSFET is suitable for high-frequency, high-power, high-efficiency electronic devices, and performs well in power management, power switching and motor control.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X3)-B |
Dual-N+N |
30V |
|
1.7V |
26A |
|
|
16mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(3X3)-B |
Dual-N+N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(3X3)-B |
Dual-N+N |
30V |
|
1.7V |
26A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(3X3)-B |
Dual-N+N |
30V |
|
1.7V |
26A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(3X3)-B |
Dual-N+N |
|
|
|
|
|
|
|
Detailed parameter description
- **Model**: SI7212DN-VB
- **Package type**: DFN8(3X3)-B
- **Configuration**: Dual-N+N-Channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Switching threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- @VGS = 4.5V: 20mΩ
- @VGS = 10V: 16mΩ
- **Maximum leakage current (ID)**: 26A
- **Power dissipation**: 1W (typical)
- **Operating temperature range**: -55°C to +150°C
- **Package size**: DFN8(3X3)-B
- **Technology**: Trench
**Features**:
- Ultra-low on-resistance (RDS(ON)) to reduce system power loss
- High current capability for high power applications
- Excellent switching performance for high frequency operation
- High reliability and high temperature resistance to support a wider range of industrial applications
- Dual N-channel configuration for more complex power management designs
Domain and module applications：
Applications and Modules
SI7212DN-VB has low RDS(ON) and high leakage current carrying capacity, suitable for a variety of high-efficiency power conversion and current control applications. Here are some typical applications and modules of this MOSFET:
1. **DC-DC Power Converter**:
SI7212DN-VB can work as a switching element in DC-DC converters, especially in situations where high current and low power loss are required. Its low RDS(ON) characteristics help reduce heat loss during the conversion process and improve overall energy efficiency.
2. **Battery Management System (BMS)**:
In the battery management system, SI7212DN-VB can be used for battery charge and discharge control. Its high current carrying capacity and low on-resistance make it excellent in high-efficiency current control, ensuring battery safety and performance.
3. **Power Tools and Battery-Powered Devices**:
This MOSFET is widely used in battery-driven devices such as power tools, electric bicycles, and electric scooters. It can efficiently control the battery charging and discharging process, reduce energy loss, and improve the endurance and efficiency of the device.
4. **Power Management System**:
In modern electronic devices, SI7212DN-VB can be used in various power management modules, such as power management integrated circuits (PMIC) and high-efficiency power conversion modules. Its low RDS(ON) value can effectively reduce power loss and enable the system to maintain high efficiency under high frequency and high current conditions.
5. **Motor Drive System**:
In motor control systems, especially high-power motor drive systems, SI7212DN-VB's high current carrying capacity and excellent switching performance make it an ideal choice. Its efficient switching control can reduce energy loss in the drive system and improve the performance of the motor.
6. **Photovoltaic Inverter**:
SI7212DN-VB is also very suitable for DC-AC inverter modules in photovoltaic systems. Its low RDS(ON) characteristics can provide stable current control in solar inverters, improve the system's conversion efficiency, and reduce heat generated by power loss.
7. **Industrial Automation Equipment**:
In industrial automation systems, SI7212DN-VB can be used for motor drives, motion control, and other high-power applications that require high current control. It can handle large currents while maintaining low energy loss, improving the overall efficiency of industrial 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
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