Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOP8 |
Dual-N+P |
±30V |
|
1.6/-1.7V |
±8A |
|
|
18/40mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| SOP8 |
Dual-N+P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| SOP8 |
Dual-N+P |
±30V |
|
1.6/-1.7V |
±8A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| SOP8 |
Dual-N+P |
±30V |
|
1.6/-1.7V |
±8A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| SOP8 |
Dual-N+P |
|
|
|
|
|
|
|
Detailed parameter description
- **Model**: QM3303S-VB
- **Package**: SOP8
- **Configuration**: Dual N+P channel
- **Drain-source voltage (VDS)**: ±30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.6V (N channel) / -1.7V (P channel)
- **On-resistance (RDS(ON))**:
- N channel: 24mΩ @ VGS=4.5V, 18mΩ @ VGS=10V
- P channel: 50mΩ @ VGS=4.5V, 40mΩ @ VGS=10V
- **Continuous leakage current (ID)**: ±8A
- **Technology**: Trench
Domain and module applications：
Applications and modules
1. **Power management**: The QM3303S-VB is ideal for switching power supplies, DC-DC converters, and battery management systems. Its low on-resistance helps improve energy efficiency and reduce power losses, especially in mobile devices and consumer electronics that require high efficiency.
2. **Motor control**: This MOSFET is also suitable for motor drive circuits, enabling precise control, suitable for driving stepper motors and DC motors, and widely used in industrial automation and robotics.
3. **LED drive**: In LED lighting systems, the QM3303S-VB can be used to drive LED lamps, providing a stable current to ensure efficient performance of LEDs under different load conditions, suitable for commercial and home lighting.
4. **Audio amplifier**: The device can also be used in audio amplifier circuits to provide efficient switching control and improve the overall performance and energy efficiency of audio equipment.
Through these application examples, QM3303S-VB shows its wide applicability in a variety of electronic devices and systems, becoming an important choice for modern power management and control 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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