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 |
|
II. Detailed parameter description of MMBF170-NL-VB
| **Parameter** | **Description and value** |
|-----------------------|-------------------------------------------|
| **Package** | SOT23-3 |
| **Configuration** | Single N-channel MOSFET |
| **Drain-source voltage (VDS)** | 60V |
| **Gate-source voltage (VGS)** | ±20V |
| **Throwing voltage (Vth)** | 1.7V |
| **On-resistance (RDS(ON))** | 3100mΩ @ VGS = 4.5V; 2800mΩ @ VGS = 10V |
| **Drain current (ID)** | 0.3A |
| **Technology** | Trench technology|
| **Operating temperature range** | -55°C to 150°C |
| **Power dissipation** | Typical value is several hundred milliwatts, depending on the heat dissipation conditions |
The MMBF170-NL-VB is suitable for various power management and switching applications due to its high VDS and low on-resistance, which can effectively reduce power dissipation.
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Domain and module applications：
III. Application fields and modules of MMBF170-NL-VB
1. **Switching power supply and DC-DC converter**
- MMBF170-NL-VB can be used as a switching element in **buck or boost converter**. Through its low on-resistance and fast switching speed, it optimizes the power conversion efficiency and improves the overall system performance.
2. **LED drive circuit**
- In the LED lighting system, this MOSFET can be used to achieve **brightness adjustment** and **switch control**. Through fast switching, it reduces power consumption and improves the energy efficiency of the system.
3. **Motor drive control**
- MMBF170-NL-VB can be used as a switching element in small motor control. It is suitable for the drive circuit of **brushless motor** and **DC motor** to improve the efficiency and response speed of motor operation.
4. **Signal Switch in Consumer Electronics**
- In mobile phones, tablets and other consumer electronics, the device can be used as a **signal switch** to achieve efficient management of data transmission while reducing power consumption and improving battery life.
5. **Wireless Communication Module**
- In wireless communication devices, the MMBF170-NL-VB can be used for **RF switching** and **signal conditioning circuits**. Its high VDS can meet the needs of high-frequency signal transmission and ensure signal integrity.
In short, the MMBF170-NL-VB is suitable for a variety of **power management and switching applications** with its **high performance, low power consumption and compact package**, and can play an important role in modern electronic products.
* 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
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