Product introduction：
Product Introduction: MC7331-VB
MC7331-VB is a high-performance single P-channel MOSFET in a compact SC70-3 package, designed for low voltage and miniaturization applications. The device has a maximum drain-source voltage (VDS) of -20V, suitable for stable operation under negative voltage conditions. Its gate voltage range is ±12V, and the threshold voltage (Vth) is -0.6V, ensuring that the device can be turned on normally even at low gate voltages. The on-resistance (RDS(ON)) of MC7331-VB is 100mΩ at VGS=2.5V, and drops to 80mΩ at VGS=4.5V, with a maximum drain current (ID) of -3.1A. These features make MC7331-VB very suitable for power management and switching applications that require high efficiency and low power consumption.
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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-P |
-20V |
|
-0.6V |
-3.1A |
100mΩ |
|
|
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SC70-3 |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SC70-3 |
Single-P |
-20V |
|
-0.6V |
-3.1A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SC70-3 |
Single-P |
-20V |
|
-0.6V |
-3.1A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SC70-3 |
Single-P |
|
|
|
|
|
|
|
Detailed parameter description:
- **Package type**: SC70-3
- **Configuration**: Single P-channel
- **Maximum drain-source voltage (VDS)**: -20V
- **Gate voltage (VGS)**: ±12V
- **Gate threshold voltage (Vth)**: -0.6V
- **On-resistance (RDS(ON))**:
- 100mΩ @ VGS=2.5V
- 80mΩ @ VGS=4.5V
- **Maximum drain current (ID)**: -3.1A
- **Technology**: Trench
Domain and module applications：
Application fields and module examples:
1. **Mobile device power management**:
- MC7331-VB can be widely used in power management circuits of mobile devices such as mobile phones and tablets to optimize battery usage and improve device efficiency.
2. **LED drive circuit**:
- In LED lighting modules, this MOSFET can be used as an efficient switch to control the brightness and switching of LEDs, suitable for various home and commercial lighting solutions.
3. **Battery protection circuit**:
- In battery management systems, this device can protect batteries from the risks of overcharging and over-discharging, ensuring battery safety and life, suitable for applications such as electric vehicles and power tools.
4. **Sensor drive circuit**:
- MC7331-VB is suitable for driving low-power sensors, and can efficiently manage the power supply of sensors to improve response speed and reliability.
5. **Automation Equipment Control**:
- In industrial automation and control systems, this MOSFET can be used as a switching element to help achieve efficient signal switching and power management, improving overall system performance.
With its excellent electrical performance and compact package design, the MC7331-VB is an ideal choice for modern electronic products.
* 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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