Product introduction：
1. CEM3083-VB Product Introduction
CEM3083-VB is a single-channel P-channel MOSFET in SOP8 package. This MOSFET adopts advanced Trench technology, has extremely low on-resistance and high current carrying capacity, and is designed for efficient power management and switch control applications. The maximum drain-source voltage of CEM3083-VB is -30V, which is suitable for low-voltage, high-current power management systems. Its threshold voltage is -2.5V, which can effectively conduct at a lower gate drive voltage. With its excellent electrical performance and high reliability, CEM3083-VB performs well in a variety of applications requiring efficient switching and current control.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOP8 |
Single-P |
-30V |
|
-2.5V |
-13.5A |
|
|
11mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SOP8 |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SOP8 |
Single-P |
-30V |
|
-2.5V |
-13.5A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Single-P |
-30V |
|
-2.5V |
-13.5A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Single-P |
|
|
|
|
|
|
|
II. Detailed parameter description of CEM3083-VB
| Parameter | Value | Description |
| --- | --- | --- |
| Package | SOP8 | Standard small outline package for compact design |
| Configuration | Single-P-Channel | Single-channel P-channel MOSFET |
| Drain-source voltage (VDS) | -30V | Maximum drain-source voltage |
| Gate-source voltage (VGS) | 20 (±V) | Maximum gate-source voltage |
| Threshold voltage (Vth) | -2.5V | Threshold voltage of P-channel MOSFET |
| On-resistance (RDS(ON)) | 15mΩ@VGS=4.5V, 11mΩ@VGS=10V | On-resistance at different gate voltages |
| Drain current (ID) | -13.5A | Maximum continuous drain current |
| Technology | Trench | Advanced trench technology to reduce on-resistance and switching losses |
Domain and module applications：
3. Application fields and modules of CEM3083-VB
CEM3083-VB shows excellent performance in various high-efficiency power management and switch control applications. The following are some typical application fields and modules:
1. **Power switch**
- Suitable for power management modules such as DC-DC converters, AC-DC adapters, etc. Due to its low on-resistance and high current carrying capacity, it can improve power conversion efficiency and reduce energy loss.
- In power switch applications, CEM3083-VB can provide reliable switching control and improve the overall efficiency and stability of the system.
2. **Motor drive**
- In motor drive circuits, such as electric toys, small motors and fan control circuits, CEM3083-VB can effectively control the switching operation of the motor. Its high current capability and low on-resistance ensure that the motor runs smoothly when the load changes.
- Its P-channel MOSFET configuration makes it perform well in motor forward and reverse control, providing smooth current transmission.
3. **Load Switch**
- Suitable for load switches in portable devices such as smartphones, tablets and other small electronic devices. Its efficient switching capability and low on-resistance help improve battery life and overall device performance.
- The SOP8 package enables it to provide powerful switching control capabilities in space-limited applications.
4. **Protection Circuit**
- Used in overvoltage and overcurrent protection circuits to protect sensitive electronic components from voltage spikes and current overloads. The high switching capability and stable current control of CEM3083-VB can effectively protect circuit components.
- Its P-channel configuration allows effective current blocking when the load switch is turned off, enhancing the protection function of the system.
5. **Switching Circuit**
- Suitable for various switching circuit applications such as switch-mode power supplies, load switching and signal switching. Its low on-resistance and excellent switching characteristics can provide efficient switching operations.
- In circuits that require frequent switching operations, CEM3083-VB can ensure the efficiency and reliability of the system and improve the response speed and stability of the overall circuit.
With its excellent electrical performance and wide range of applications, CEM3083-VB provides efficient and reliable power management and switch control solutions for modern electronic devices.
* 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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