Product introduction：
Product Introduction: MC7303-VB
The MC7303-VB is a high-efficiency single P-channel MOSFET in a small SC70-3 package designed for low-voltage and compact electronic applications. Its maximum drain-source voltage (VDS) is -20V, which is suitable for a variety of negative voltage control scenarios. The device has a gate voltage range of ±12V and a threshold voltage (Vth) of -0.6V, enabling it to operate stably at lower voltages. The on-resistance (RDS(ON)) of the MC7303-VB is 100mΩ at VGS=2.5V and drops to 80mΩ at VGS=4.5V, which reduces power consumption under high current conditions, and the maximum drain current (ID) is -3.1A. With its excellent performance, the MC7303-VB is very suitable for use in a variety of small electronic devices, especially applications that require efficient power management.
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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. **Portable electronic devices**:
- MC7303-VB is suitable for power management and switch control of portable electronic devices such as mobile phones and tablets, ensuring efficient battery use and stable device operation.
2. **LED drive circuit**:
- In LED lighting applications, MC7303-VB can be used as an efficient switching element to drive LEDs, support brightness adjustment and energy saving functions, and is suitable for commercial and home lighting systems.
3. **Battery protection circuit**:
- This MOSFET can be used in battery management systems to protect batteries from overcharge and overdischarge, ensuring safe battery operation, and is widely used in power tools and electric vehicles.
4. **Low power switch circuit**:
- MC7303-VB is very suitable for low power switch applications such as computer peripherals, sensors and small motor drives, and can work efficiently under low voltage conditions.
5. **Automation control system**:
- In the field of automation control, MC7303-VB can be used in various control modules and signal processing circuits to help achieve efficient switch control and power management.
Through its efficient switching performance and wide applicability, MC7303-VB has become an ideal choice in compact electronic design.
* 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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