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DMP2021UFDF-VB Product details
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The VBsemi DMP2021UFDF-VB is a Single P-Channel MOSFET manufactured using Trench technology, designed for medium and low-voltage load switch and power management applications. Its DFN6(2X2) small package offers excellent heat dissipation capability and high-density wiring adaptability, suitable for space-constrained portable devices and modular circuits. The device supports a -20V drain-source voltage, and the gate drive is compatible with 2.5V/4.5V logic levels, facilitating direct control by low-voltage systems for efficient and stable power switching.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| DFN6(2X2) | Single-P | -20V | -0.6V | -10A | 40(mΩ) | 28(mΩ) | 20(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| DFN6(2X2) | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| DFN6(2X2) | Single-P | -20V | -0.6V | -10A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| DFN6(2X2) | Single-P | -20V | -0.6V | -10A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| DFN6(2X2) | Single-P | MOS |
- Drain-Source Voltage (VDS): -20V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical -0.6V
- On-Resistance (VGS=2.5V): 40mΩ (Typical)
- On-Resistance (VGS=4.5V): 28mΩ (Typical)
- On-Resistance (VGS=10V): 20mΩ (Typical)
- Maximum Drain Current (ID): -10A
- Package Type: DFN6(2X2)
- Process Technology: Trench
Domain and module applications：
1. Portable Device Power Management: Used for power path switching in power banks and handheld devices, low on-resistance reduces losses and extends battery life.
2. Battery Protection Systems: Acts as the main switch for the charging/discharging loop, working with a protection IC to achieve fast overcurrent and overvoltage shutdown, ensuring cell safety.
3. Load Switch: Suitable for on/off control of various low-voltage rails, supports direct drive by logic levels, simplifying peripheral circuit design.
4. DC-DC Converters: Used for synchronous rectification or auxiliary switches, improving conversion efficiency, suitable for miniaturized Buck/Boost solutions.
5. Low-Voltage Motor Drive: Drives small brushed/brushless DC motors, suitable for PWM speed control scenarios like fans, pumps, and toy actuators.
6. Consumer Electronics Control Units: Integrated into smart sockets, USB power on/off, peripheral interface protection circuits, etc., for precise load management.
7. Industrial Sensor Interfaces: Used for power supply control and signal isolation of low-voltage industrial sensors, improving system reliability and response speed.
* 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
