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IRF9310PBF-VB Product details
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The VBsemi IRF9310PBF-VB is a Single P-Channel field-effect transistor manufactured using Trench technology, designed for medium to low voltage power conversion and load control applications. Its SOP8 package offers good heat dissipation and layout flexibility within a compact footprint, suitable for high-density power boards and modular designs. The device provides stable switching characteristics within a -30V drain-source voltage range, and its gate drive supports common 4.5V and 10V logic levels, facilitating direct system drive and integration.
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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 | -3V | -18A | 8(mΩ) | 5(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 | -3V | -18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-P | -30V | -3V | -18A | 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): -3V (typical)
On-Resistance (VGS=4.5V): 8mΩ (typical)
On-Resistance (VGS=10V): 5mΩ (typical)
Maximum Drain Current (ID): -18A
Package: SOP8
Technology: Trench
Domain and module applications：
1. Power Management Units: Used for load switches, power path management, and low dropout regulator circuits, utilizing extremely low on-resistance to reduce losses and improve system efficiency.
2. Battery Protection and Charge/Discharge Control: Serves as a P-Channel main switch, working with a protection IC for fast overcurrent and overvoltage shutdown, suitable for handheld devices, power tools, and energy storage systems.
3. Low-Voltage Motor Drives: Drives small DC brushed or brushless motors, suitable for fans, pumps, thermal modules, and automation actuators, supporting high-frequency PWM speed control.
4. Consumer Electronics Power Interfaces: Integrated into smart sockets, USB power on/off, Type-C load detection, and other circuits for reliable on/off control and power distribution.
5. DC-DC Converters: Used for synchronous rectification or auxiliary switches, reducing rectification voltage drop, suitable for Buck/Boost and flyback compact power supply designs.
6. Automotive Auxiliary Load Control: Provides low conduction loss switching control for lights, sensors, infotainment systems, and other loads in 12V automotive networks.
7. Industrial Control Modules: Applied in PLCs, servo drive interfaces, and industrial sensor output stages, meeting high reliability and fast switching requirements.
* 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
