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CMS4946-VB Product details

Product introduction:

CMS4946-VB MOSFET Product Introduction



CMS4946-VB is a high-performance dual N-channel MOSFET manufactured using trench technology and packaged in SOP8. It has two independent N-channel MOSFETs, suitable for high voltage (60V) and high current (7A) applications respectively. Its low on-resistance (RDS(ON)) is 30mΩ at VGS=4.5V and 28mΩ at VGS=10V, making it excellent in scenarios requiring low power consumption and high efficiency. The device has a threshold voltage (Vth) of 1.7V, which is suitable for low voltage drive and high-efficiency switching applications.



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Product parameter:

VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds2.5 Rds4.5 Rds10 Technology
SOP8 Dual-N+N 60V 1.7V 7A 28mΩ Trench
VB Package Configuration VCE VGE VGEth(V) VCEsat15V ICE Technology
SOP8 Dual-N+N Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds18 Technology
SOP8 Dual-N+N 60V 1.7V 7A Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds6 Technology
SOP8 Dual-N+N 60V 1.7V 7A Trench
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
SOP8 Dual-N+N
CMS4946-VB MOSFET detailed parameter description



- **Package**: SOP8

- **Configuration**: Dual N-channel

- **Drain-source voltage (VDS)**: 60V

- **Gate-source voltage (VGS)**: ±20V

- **Threshold voltage (Vth)**: 1.7V

- **On-resistance (RDS(ON))**:

- 30mΩ @ VGS=4.5V

- 28mΩ @ VGS=10V

- **Drain current (ID)**: 7A

- **Technology**: Trench



Domain and module applications:

CMS4946-VB MOSFET Applications and Module Examples



1. **Power Management**:

- CMS4946-VB is suitable for efficient switching and current control in power management modules. Its low on-resistance and high current handling capability enable it to provide reliable performance in power distribution and protection systems, improving the energy efficiency and stability of the system.



2. **DC-DC Converters**:

- This MOSFET is very suitable for use as a switching device in DC-DC converters, especially in converter designs that require low power consumption and high efficiency. It can effectively reduce energy loss and improve overall conversion efficiency.



3. **Motor Drives**:

- In motor drive applications, CMS4946-VB is able to handle high current loads and is suitable for drive circuits of DC motors and stepper motors. Its low on-resistance and high current capability ensure efficient operation and precise control of the motor.



4. **Switching Power Supplies**:

- In switching power supply design, CMS4946-VB as a switching element has high current carrying capacity and low power consumption characteristics, which can effectively handle high voltage and high current requirements, improving the overall performance and reliability of the power supply.



5. **Load Switching**:

- This MOSFET is suitable for load switching applications such as load control and power switching. Its high efficiency and reliability enable it to provide stable switching operation under a variety of load conditions.



Through these application examples, CMS4946-VB MOSFET demonstrates its wide applicability in high voltage and high current handling scenarios, and is suitable for use in a variety of electronic circuits that require efficient switching and low power consumption.
* 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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