ELM14817AA-G-VB is a high-efficiency dual-channel P-type MOSFET in SOP8 package, designed for medium current and low voltage applications. This MOSFET contains two P-type channels and is suitable for circuits that require bidirectional current control. Its drain-source breakdown voltage (VDS) is -30V, which can handle negative voltage applications, while the gate-source voltage (VGS) range is ±12V, providing good overvoltage protection. The threshold voltage (Vth) of ELM14817AA-G-VB is -1.7V, which can be turned on at a lower gate drive voltage. Using Trench technology, this MOSFET has a low on-resistance: 28mΩ at VGS=4.5V, 21mΩ at VGS=10V, and a maximum drain current (ID) of -8A. This product is very suitable for high-efficiency switch control and load switching applications.
1. **Package type**: SOP8 - SOP8 package design provides compact size and good heat dissipation performance, suitable for high-density circuit board applications.
2. **Channel configuration**: Dual-channel P-type + P-type - Contains two P-type MOSFET channels, suitable for bidirectional current control and load switching.
3. **Drain-source breakdown voltage (VDS)**: -30V - This parameter indicates that the maximum negative voltage that the MOSFET can withstand is -30V, suitable for negative voltage switching applications.
4. **Gate-source voltage (VGS)**: ±12V - The maximum voltage range that the gate can withstand is ±12V, providing reliable overvoltage protection and stable operation.
5. **Threshold voltage (Vth)**: -1.7V - The threshold voltage is -1.7V, which can start conduction at a lower gate voltage, suitable for low-voltage switching applications.
6. **On-resistance (RDS(ON))**: - **28mΩ @ VGS=4.5V**: On-resistance when the gate drive voltage is 4.5V. - **21mΩ @ VGS=10V**: On-resistance when the gate drive voltage is 10V.
7. **Drain current (ID)**: -8A - The maximum drain current is -8A, suitable for medium current switching operations.
8. **Technology type**: Trench - Using Trench technology, it has low on-resistance and high-efficiency switching performance, suitable for high-efficiency circuits.
Domain and module applications：
III. ELM14817AA-G-VB Applicable Fields and Modules
1. **Power Management** - In power management circuits, ELM14817AA-G-VB can be used as an efficient P-type switch for power conversion and power distribution modules. Its low on-resistance can reduce energy loss and improve overall power efficiency.
2. **Load Switch** - Suitable for load switch applications in battery-powered devices and portable electronics. ELM14817AA-G-VB can provide precise current control to ensure stable operation of the device under different load conditions.
3. **Motor Drive** - In motor control circuits, ELM14817AA-G-VB can be used as a dual-channel switching element to achieve forward and reverse control and efficient drive of the motor.
4. **Signal Switch** - Suitable for applications that require switching signals, such as multiplexers and signal processing circuits. ELM14817AA-G-VB provides low on-resistance, ensuring signal integrity and efficient transmission.
5. **DC-DC Converter** - In low-voltage DC-DC converters, ELM14817AA-G-VB can be used as a switching element, providing efficient switching performance and low conduction loss, improving overall conversion efficiency and stability.
* 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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