Model: BUK7880-55A-VB.
.
Silk screen: VBJ1695.
.
Brand: VBsemi.
.
Parameters:.
.
- Package: SOT223.
- Channel type: N—Channel.
- Rated voltage (V): 60V.
- Rated current (A): 4A.
- On-state resistance (RDS(ON)): 76mΩ @ VGS=10V, VGS=20V.
- Threshold voltage (Vth): 1.53V.
.
Package: SOT223.
.
Regenerated detailed parameter description and application introduction:.
.
BUK7880-55A-VB is an N-Channel trench MOSFET in SOT223 package. Its main parameters include 60V rated voltage, 4A rated current, and on-state resistance at different gate-source voltages. .
.
**Detailed parameter description:**.
.
1. **Rated voltage (V):** 60V - This means that the device can work normally at a voltage of 60V. .
.
2. **Rated current (A):** 4A - This means that the maximum current that the device can withstand is 4 amperes. .
.
3. **On-state resistance (RDS(ON)):** 76mΩ @ VGS=10V, VGS=20V - This indicates the resistance of the device in the on state at different gate-source voltages. In this example, when the gate-source voltage is 10V or 20V, the on-state resistance is 76 milliohms. .
.
4. **Threshold Voltage (Vth):** 1.53V - This is the threshold voltage of the device, i.e. the gate-source voltage at which the MOSFET starts to conduct. .
.
**Application Introduction:**.
.
BUK7880-55A-VB is suitable for power supply and switching circuits in a variety of fields, including but not limited to:.
.
1. **Power Switch:** Suitable for power switching circuits, such as DC-DC converters. .
.
2. **Battery Management:** Provides efficient power switches in battery charge and discharge protection circuits. .
.
3. **Power Module:** Suitable for designing small power power modules and providing efficient power solutions. .
.
4. **LED Driver:** In LED lighting systems, it can be used for N-Channel MOSFET driver circuits. .
.
5. **Power tools:** In small power tools, such as electric drills, electric screwdrivers, etc. .
.
In general, BUK7880-55A-VB is a medium-power N-Channel MOSFET, suitable for various power and switching circuit applications that require medium current and low on-resistance, especially in situations where lower rated voltage and medium power are required, such as power switches, battery management, power modules, LED drivers and power tools.