Product introduction：
HM7002B-VB MOSFET Product Introduction
The HM7002B-VB is a low-power, single-channel N-type MOSFET in a SOT23-3 package, suitable for space-constrained applications. The device has a drain-source voltage (VDS) of 60V and a gate-source voltage (VGS) of ±20V, enabling it to operate in a higher voltage environment. Its gate threshold voltage (Vth) is 1.7V, ensuring effective turn-on under low voltage conditions. Through Trench technology, the device has an RDS(ON) of 3100mΩ (VGS=4.5V) and 2800mΩ (VGS=10V) when turned on, and can carry a continuous drain current (ID) of 0.3A, making it suitable for low-power switching and signal amplification circuits.
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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 |
|
HM7002B-VB Detailed parameter description
- **Package type**: SOT23-3
- **Configuration**: Single N-type channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold 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
Domain and module applications：
Applications and Module Examples
The HM7002B-VB MOSFET is suitable for a variety of low-power applications, especially in scenarios where space is limited and higher voltage operation is required. Here are some specific application areas and module examples:
1. **Signal Switching Circuit**: Due to its high drain-source voltage and low on-resistance, the HM7002B-VB is often used for switching low-current signals, such as switching circuits in communication equipment.
2. **Portable Electronics**: Due to its small package and low power consumption, this MOSFET is very suitable for use in power management modules of portable electronic devices such as smartphones and tablets.
3. **Small DC-DC Converters**: In low-power DC-DC converters that require small current conversion, the HM7002B-VB can be used as a switching element to provide a stable output voltage.
4. **Sensor Interface Circuit**: In the driving and data reading circuits of low-power sensors, the device can effectively control the power switch of the sensor.
* 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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