Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOT23-3 |
Single-N |
60V |
20（±V） |
1.7V |
0.3A |
|
|
2800mΩ |
|
Detailed parameter description
- **Model**: QN7002-T1B-A-VB
- **Package**: SOT23-3
- **Configuration**: Single N channel
- **Maximum drain voltage (VDS)**: 60V
- **Gate voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- @ VGS=4.5V: 3100mΩ
- @ VGS=10V: 2800mΩ
- **Maximum drain current (ID)**: 0.3A
- **Technology**: Trench technology
Domain and module applications：
Application fields and module examples
1. **Portable devices**:
- QN7002-T1B-A-VB can be widely used in portable electronic products such as smartphones, tablets and wearable devices as a power management switch to help extend battery life.
2. **Small power adapter**:
- In small power adapters, this MOSFET can be used to achieve efficient switch control and ensure the stability of current flow, thereby improving conversion efficiency.
3. **LED drive circuit**:
- QN7002-T1B-A-VB is suitable for LED drive circuits, which can control the switch state and brightness of LEDs and is widely used in lighting and display screens.
4. **Signal switch**:
- In audio and video signal processing, this MOSFET can be used as a signal switch to ensure accurate signal transmission, suitable for various audio equipment and audio-visual systems.
5. **Consumer Electronics**:
- The device can also be used for switch control of consumer electronics products such as TVs, stereos and other home appliances to improve overall power management efficiency.
Through its high performance and flexible application, QN7002-T1B-A-VB is an ideal choice for small power supply and signal conditioning circuits, providing a reliable solution.
* 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
Download now
中文
English
Back to previous page
