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CPH6350-TL-EX-VB Product details
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VBsemi CPH6350-TL-EX-VB is a single P-channel MOSFET using Trench technology, designed for medium and low voltage load switching and power management applications. Its SOT23-6 small package balances heat dissipation and layout flexibility, making it suitable for high-density PCB designs. The device supports a -30V drain-source voltage, gate drive compatible with common 3.3V/5V logic levels, and a low on-resistance of 49mΩ at 10V drive, effectively reducing conduction losses and improving system efficiency.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | 54(mΩ) | 49(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P |
Drain-Source Voltage (VDS): -30V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): Typical -1.7V
On-Resistance (VGS=4.5V): 54mΩ (Typical)
On-Resistance (VGS=10V): 49mΩ (Typical)
Maximum Drain Current (ID): -4.8A
Package: SOT23-6
Process Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): Typical -1.7V
On-Resistance (VGS=4.5V): 54mΩ (Typical)
On-Resistance (VGS=10V): 49mΩ (Typical)
Maximum Drain Current (ID): -4.8A
Package: SOT23-6
Process Technology: Trench
Domain and module applications：
1. Load Switch Circuit: Used for power rail on/off control in portable devices. The P-channel architecture simplifies high-side driver design, and low on-resistance reduces voltage drop and power consumption.
2. Battery Protection System: Acts as the main switch for the charge/discharge loop, working with a protection IC to achieve fast overcurrent and overvoltage shutdown, ensuring battery cell safety.
3. Power Supply Reverse Polarity Protection: Suitable for scenarios like automotive electronics and industrial control, using P-channel MOSFETs for low-loss reverse polarity protection.
4. DC-DC Converter: Used for synchronous rectification or auxiliary switches, working with low-voltage Buck/Boost architectures to improve conversion efficiency.
5. Low-Voltage Motor Drive: Drives small DC brushed or brushless motors, suitable for fans, pumps, and toy actuators, supports PWM speed control.
6. Consumer Electronics Power Management: Integrated into smart sockets and USB on/off circuits to achieve load detection and power distribution.
7. Portable Device Charging Management: Used for charging path switching and adapter detection, reducing standby power consumption and extending battery life.
* 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：
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