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MMFTP5618-VB Product details
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The VBsemi MMFTP5618-VB is a Single P-channel field-effect transistor manufactured using Trench technology, designed for medium and low-voltage load switching and power management applications. Its SOT23-3 small package balances heat dissipation with layout flexibility, suitable for space-constrained high-density PCB designs. The device provides stable switching characteristics within a -60V drain-source voltage range, and its gate drive is compatible with common 3.3V/5V logic levels for easy system integration.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -60V | -1.7V | -5.2A | 52(mΩ) | 50(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -60V | -1.7V | -5.2A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -60V | -1.7V | -5.2A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | MOS |
Drain-Source Voltage (VDS): -60V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): -1.7V (typical)
On-Resistance (VGS=4.5V): 52 mΩ (typical)
On-Resistance (VGS=10V): 50 mΩ (typical)
Maximum Drain Current (ID): -5.2A
Package: SOT23-3
Technology: Trench
Domain and module applications：
1. Power Load Switches: Used for power on/off control in portable devices, motherboards, and peripherals, low on-resistance reduces voltage drop and power consumption, improving system efficiency.
2. Battery Protection Systems: Acts as a P-channel high-side switch, working with protection ICs for fast overcurrent and overvoltage shutdown, ensuring safe cell charging/discharging.
3. Low-Voltage Motor Drives: Drives small DC brushless or brushed motors, suitable for fans, pumps, and toy actuators, supporting PWM speed control.
4. Consumer Electronics Control Units: Integrated into smart sockets, Type-C on/off circuits, enabling load detection and power distribution.
5. LED Lighting Constant Current Drives: Applied in low-voltage light strip or module drivers, providing stable output current and suppressing flicker.
6. DC-DC Converters: Used for high-side switches or load bypass, suitable for miniaturized Buck/Boost designs, reducing rectification losses.
7. Automotive Auxiliary Power Supplies: Provides regulated power and reverse polarity protection for auxiliary loads like infotainment and sensors in 12V automotive networks.
* 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
