Product introduction：
MC7319-VB MOSFET Product Introduction
MC7319-VB is a single P-channel MOSFET in SC70-3 package, designed for low-voltage switching applications. With its compact package and excellent electrical characteristics, this MOSFET is suitable for space-constrained applications that require efficient power conversion. Its maximum drain-source voltage (VDS) is -20V, gate-source voltage (VGS) is ±12V, on-resistance (RDS(ON)) is as low as 80mΩ (@VGS=4.5V), and drain current (ID) can reach a maximum of -3.1A. MC7319-VB uses advanced Trench technology to provide efficient switching performance under low voltage conditions, making it an ideal choice for power management and portable devices.
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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
- **Drain-source voltage (VDS)**: -20V
- **Gate-source voltage (VGS)**: ±12V
- **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 technology
- **Power dissipation**: 0.6W (max)
- **Operating temperature range**: -55°C to 150°C
- **Package size**: Compact package suitable for ultra-small applicationsSC70-3
Domain and module applications：
Application fields and module examples
1. **Portable electronic devices**: MC7319-VB is ideal for power management systems in portable electronic products such as mobile phones, tablets and wearable devices. Due to its small package and low on-resistance, it can achieve efficient power switch control in these devices and effectively extend battery life.
2. **Low-power power conversion**: This MOSFET is suitable for low-power conversion modules such as USB power supplies, chargers and mobile power supplies. These modules require miniaturization and high efficiency, and the high performance of MC7319-VB can provide excellent power management in these applications.
3. **DC-DC converter**: MC7319-VB is an ideal switching component in small DC-DC converters that require precise voltage control. It can switch quickly under low-voltage input conditions to optimize power efficiency, and is particularly suitable for buck or boost converters in battery-powered devices.
4. **Sensor Interface and Control Circuit**: MC7319-VB can be used to drive and protect sensor circuits in sensor interface modules and control circuits in industrial and consumer devices. Its low threshold voltage and high switching speed make it excellent in small signal switching, ensuring fast system response.
Overall, MC7319-VB has the advantages of small size, high efficiency and low on-resistance. It is suitable for portable electronic devices, power management systems, low-power conversion and sensor interfaces. It is an indispensable component in modern low-power applications.
* 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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