Product introduction：
Product Introduction: SI7461DP-T1-E3-VB
SI7461DP-T1-E3-VB is a single P-type MOSFET in DFN8 (5X6) package, designed based on Trench technology, with excellent current carrying capacity and low on-resistance. This MOSFET has a maximum drain-source voltage (VDS) of -60V and can withstand a maximum drain current (ID) of -36A. Its low RDS(ON) and high efficiency make it an ideal choice for high-power, high-current applications. SI7461DP-T1-E3-VB is suitable for high-efficiency power conversion, load switching, electric vehicles, solar energy systems and other fields, especially for applications requiring high voltage and high current.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(5X6) |
Single-P |
-60V |
|
-1.7V |
-36A |
|
|
21mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(5X6) |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(5X6) |
Single-P |
-60V |
|
-1.7V |
-36A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(5X6) |
Single-P |
-60V |
|
-1.7V |
-36A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(5X6) |
Single-P |
|
|
|
|
|
|
|
Detailed parameter description:
- **Package type**: DFN8(5x6)
- **Configuration**: Single P-type MOSFET (Single-P-Channel)
- **Maximum drain-source voltage (VDS)**: -60V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- VGS = 4.5V: 28.8mΩ
- VGS = 10V: 21mΩ
- **Maximum drain current (ID)**: -36A
- **Technology**: Trench technology
The low RDS(ON) and high current carrying capability of this MOSFET, combined with its small DFN8 The package makes it perform well in high-efficiency power conversion and high-power applications, and can provide high-efficiency, low-loss current control solutions for various systems.
Domain and module applications：
Applications and modules:
1. **Power management system**:
SI7461DP-T1-E3-VB can be widely used in power management systems, especially for efficient DC-DC converters and power control modules. In power management systems, MOSFETs are used as load switches and current control switches to help achieve efficient power conversion and regulated output. Its low on-resistance minimizes power loss and improves the overall efficiency of the system.
2. **Battery management system (BMS)**:
In battery management systems, SI7461DP-T1-E3-VB is used for battery protection, battery charging and discharging control. Its efficient switching characteristics can help reduce energy loss and optimize battery charging and discharging efficiency, especially in battery management applications that need to withstand high currents and high voltages.
3. **Electric vehicles**:
Electric vehicles, such as electric vehicles (EVs), electric scooters, drones, etc., rely on efficient power control systems, and the SI7461DP-T1-E3-VB can be used as a power switch. The low RDS(ON) and high current carrying capacity of the MOSFET ensure efficient starting and driving of the motor, reducing power losses, thereby improving range and performance.
4. **Power electronics and inverter systems**:
The SI7461DP-T1-E3-VB can be used in high-power inverters and power electronics, especially in solar power generation systems and wind power generation systems. Its stability in high voltage environments and high current carrying capacity make it an ideal choice to efficiently convert DC to AC and optimize the energy conversion process.
5. **Power Factor Correction (PFC) Circuit**:
In the power factor correction circuit, SI7461DP-T1-E3-VB can be used to control the current flow and improve the power efficiency. The PFC circuit reduces the loss by adjusting the power factor. The low RDS(ON) characteristics of MOSFET can reduce the power loss and improve the power utilization of the system.
6. **Power Tools and Home Appliances**:
In high-power power tools and home appliances, SI7461DP-T1-E3-VB is used as a load switch or power switch to control the start and operation of the motor. It provides efficient current control in these applications, reduces losses, improves motor operation efficiency, and extends equipment life.
7. **Solar Power Generation System**:
In the solar system, SI7461DP-T1-E3-VB can be used for battery charging control and power conversion. Due to its low on-resistance and high current carrying capacity, this MOSFET can effectively reduce energy loss and ensure efficient power conversion, improving the overall efficiency of the system.
8. **High-efficiency switching power supply (SMPS)**:
Due to its high current carrying capacity, SI7461DP-T1-E3-VB is particularly suitable for use in high-efficiency switching power supplies (SMPS), especially for voltage regulation and current control. Its low RDS(ON) and high switching speed can effectively reduce power loss and improve the overall efficiency of the power supply.
* 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：
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