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AO4407B-VB Product details
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The VBsemi AO4407B-VB is a Single P-Channel MOSFET belonging to the VBsemi brand product series. This product features low on-resistance and high current handling capability, making it suitable for various power management and load switching applications. Manufactured using advanced Trench technology, it has a drain-source voltage (VDS) of -30V and operates stably within a gate-source voltage (VGS) range of ±20V. The product is packaged in SOP8, balancing heat dissipation performance with a compact design, making it ideal for high-efficiency, high-reliability circuit solutions.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOP8 | Single-P | -30V | -1.7V | -9A | 24(mΩ) | 18(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-P | -30V | -1.7V | -9A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-P | -30V | -1.7V | -9A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOP8 | Single-P | MOS |
- Drain-Source Voltage (VDS): -30V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): -1.7V
- On-Resistance (VGS=4.5V): 24mΩ
- On-Resistance (VGS=10V): 18mΩ
- Maximum Drain Current (ID): -9A
- Technology: Trench
Domain and module applications：
1. Load Switch Modules: The AO4407B-VB is suitable for various high-side load switch circuits, such as power distribution and peripheral switches. Its low on-resistance effectively reduces losses and improves system efficiency.
2. Battery Protection Circuits: In battery management systems, this device can be used as a P-channel switching element to control charge/discharge paths, providing overcurrent and overvoltage protection to ensure battery safety.
3. Power Management Modules: Suitable for power management units in portable devices, communication equipment, etc., for power path switching, reverse polarity protection, and high-side switches in DC-DC converters.
4. Low-Voltage Motor Drives: This model can be used in small DC motor drive circuits, such as fans, pumps, and toy motors, providing stable switching control and speed regulation.
5. Consumer Electronics Control: In smart home devices, USB sockets, e-cigarettes, etc., the AO4407B-VB can be used for power control and switching, improving product response speed and reliability.
6. LED Lighting Drivers: Suitable for low-voltage LED lighting systems, used as a P-channel switch or dimming control element to ensure stable operation and energy saving.
7. Automotive Auxiliary Electronics: In automotive electronic systems, this device can be used in body control modules, auxiliary power supplies, and sensor interface circuits, meeting the voltage and reliability requirements of automotive electronics.
* 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
