Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X3) |
Single-P |
-30V |
|
-2.5V |
-45A |
|
|
11mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(3X3) |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(3X3) |
Single-P |
-30V |
|
-2.5V |
-45A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(3X3) |
Single-P |
-30V |
|
-2.5V |
-45A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(3X3) |
Single-P |
|
|
|
|
|
|
|
Detailed parameter description
- **Model**: QM3003M3-VB
- **Package**: DFN8(3x3)
- **Configuration**: Single P channel
- **Maximum drain-source voltage (VDS)**: -30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2.5V
- **On-resistance (RDS(ON))**:
- 18mΩ @ VGS=4.5V
- 11mΩ @ VGS=10V
- **Maximum leakage current (ID)**: -45A
- **Technology**: Trench technology
Domain and module applications：
Applications and module examples
1. **Power management**:
QM3003M3-VB can be widely used in power management circuits, especially in situations where P-channel switches are required, such as DC-DC converters and power switches, which can effectively improve efficiency and reduce power consumption.
2. **Load switch**:
This MOSFET is very suitable for load switch applications, such as power management of portable devices, and can achieve efficient load control while protecting the circuit.
3. **LED drive**:
QM3003M3-VB can be used in LED drive circuits, especially in situations where reverse current control is required, to ensure stable brightness and long life of the LED.
4. **Motor drive**:
In motor control and drive applications, QM3003M3-VB can effectively control current, and is suitable for DC motor speed regulation and control, improving the performance of power tools.
5. **Automotive electronics**:
The device is also suitable for automotive electronic systems, especially in battery management and load switches, to improve the intelligence and safety of automobiles.
Through these applications, QM3003M3-VB shows its wide applicability and excellent performance in multiple fields, and is an important part of high-efficiency power solutions.
* 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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