中文
English
MMBT7002-VB Product details
Back to previous pageProduct introduction：
1. MMBT7002-VB Product Introduction
MMBT7002-VB is a high-performance **Single N-Channel** MOSFET in **SOT23-3 package**, designed for a variety of medium and low power applications. With **Trench technology**, the product can achieve efficient current control at a lower gate drive voltage and provide reliable switching performance. Its maximum drain-source voltage is **60V**, which is suitable for voltage-sensitive circuits. MMBT7002-VB performs well in energy saving, power management and various control applications, and can meet the power efficiency and volume requirements of modern electronic equipment.
---
MMBT7002-VB is a high-performance **Single N-Channel** MOSFET in **SOT23-3 package**, designed for a variety of medium and low power applications. With **Trench technology**, the product can achieve efficient current control at a lower gate drive voltage and provide reliable switching performance. Its maximum drain-source voltage is **60V**, which is suitable for voltage-sensitive circuits. MMBT7002-VB performs well in energy saving, power management and various control applications, and can meet the power efficiency and volume requirements of modern electronic equipment.
---
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 60V | 1.7V | 0.3A | 2800mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 60V | 1.7V | 0.3A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 60V | 1.7V | 0.3A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N |
2. MMBT7002-VB Detailed parameter description
| Parameters | Specifications|
|----------------|---------------------------|
| **Package** | SOT23-3 |
| **Configuration** | Single N-Channel |
| **Drain-Source Voltage (VDS)** | 60 V |
| **Gate-Source Voltage (VGS)** | ±20 V |
| **Threshold Voltage (Vth)** | 1.7 V |
| **On-Resistance (RDS(ON))** | 3100 mΩ @ VGS = 4.5 V
2800 mΩ @ VGS = 10 V |
| **Drain Current (ID)** | 0.3 A |
| **Technology** | Trench |
The higher threshold voltage and moderate on-resistance of this MOSFET make it suitable for low-power circuits and overload protection.
---
| Parameters | Specifications|
|----------------|---------------------------|
| **Package** | SOT23-3 |
| **Configuration** | Single N-Channel |
| **Drain-Source Voltage (VDS)** | 60 V |
| **Gate-Source Voltage (VGS)** | ±20 V |
| **Threshold Voltage (Vth)** | 1.7 V |
| **On-Resistance (RDS(ON))** | 3100 mΩ @ VGS = 4.5 V
2800 mΩ @ VGS = 10 V |
| **Drain Current (ID)** | 0.3 A |
| **Technology** | Trench |
The higher threshold voltage and moderate on-resistance of this MOSFET make it suitable for low-power circuits and overload protection.
---
Domain and module applications：
III. Application fields and modules
1. **Consumer electronics**
- **Power management**: MMBT7002-VB can be used for power switches in consumer electronic devices such as mobile phones and tablets to help achieve efficient power management.
- **LED driver**: In LED lighting applications, it acts as a switch controller to adjust the brightness and switch state of the LED.
2. **Motor control**
- In small DC motor drive circuits, it acts as a power switch or reverse control switch to provide precise control of the motor.
- Suitable for motor control modules for household appliances (such as fans and washing machines).
3. **Industrial automation**
- It can be used as a **relay replacement** in industrial control systems, and performs well in situations where fast switching and high-frequency control are required.
- Used for **sensor control** to manage the status and signal transmission of equipment.
4. **Automotive electronics**
- As a power switch in the **vehicle control system**, it manages the power supply of various sensors and actuators.
- Can be applied to **car chargers** and small motor control to provide stable current support.
With its excellent performance, low power consumption and compact design, MMBT7002-VB is widely used in many fields such as consumer electronics, motor control and automotive electronics, meeting the needs of modern electronic products for high efficiency and low power consumption.
1. **Consumer electronics**
- **Power management**: MMBT7002-VB can be used for power switches in consumer electronic devices such as mobile phones and tablets to help achieve efficient power management.
- **LED driver**: In LED lighting applications, it acts as a switch controller to adjust the brightness and switch state of the LED.
2. **Motor control**
- In small DC motor drive circuits, it acts as a power switch or reverse control switch to provide precise control of the motor.
- Suitable for motor control modules for household appliances (such as fans and washing machines).
3. **Industrial automation**
- It can be used as a **relay replacement** in industrial control systems, and performs well in situations where fast switching and high-frequency control are required.
- Used for **sensor control** to manage the status and signal transmission of equipment.
4. **Automotive electronics**
- As a power switch in the **vehicle control system**, it manages the power supply of various sensors and actuators.
- Can be applied to **car chargers** and small motor control to provide stable current support.
With its excellent performance, low power consumption and compact design, MMBT7002-VB is widely used in many fields such as consumer electronics, motor control and automotive electronics, meeting the needs of modern electronic products for high efficiency and low power consumption.
* 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
