Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN6(2X2) |
Single-P |
-20V |
|
-0.8V |
-10A |
22(mΩ) |
18(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 |
|
-0.8V |
-10A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN6(2X2) |
Single-P |
-20V |
|
-0.8V |
-10A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN6(2X2) |
Single-P |
|
|
|
|
|
|
|
- **VDS=-20V**: Suitable for 3.7V/5V/12V and battery-powered systems, providing margin for negative voltage spikes, reducing avalanche breakdown risk.
- **VGS=±20V**: Compatible with 1.8V~12V logic levels, can directly connect to MCU/PMIC, eliminating level-shifting circuits.
- **Vth=-0.8V (Typical)**: Fully enters conduction region at low drive voltages, ideal for battery voltage decay scenarios and low-voltage rail applications.
- **RDS(on)=18mΩ @ VGS=-4.5V, 22mΩ @ VGS=-2.5V**: Ultra-low on-resistance, significantly reduces temperature rise under full load, can reduce heat sink copper area.
- **ID=-10A**: Ample continuous current margin to handle peak demands of most portable and automotive auxiliary loads.
- **Package DFN6(2X2)**: Small size, low parasitic parameters, supports high-frequency switching, saves PCB area and assembly cost.
Domain and module applications：
- **Portable Device Power Management**: Low on-resistance improves boost/buck efficiency, extends battery life; small package aids ultra-thin design.
- **Battery Protection Modules**: Fast response ensures microsecond-level shutdown during overcurrent/short circuit; low on-resistance reduces self-heating of the protection board.
- **Low-Voltage Motor Drives**: Low PWM switching losses result in smoother motor operation and significantly lower controller temperature rise.
- **Consumer Electronics Control Modules**: Logic-level direct drive simplifies peripheral circuits, suitable for high-volume, low-cost products like smart plugs and USB switches.
- **LED Lighting Drivers**: Low conduction voltage drop reduces constant current source power consumption; supports multi-channel parallel connection, improving overall luminaire efficacy.
- **DC-DC Converters**: Replaces Schottky diodes in synchronous rectification, improving heavy-load efficiency by 2~3%, beneficial for module miniaturization.
- **Automotive Auxiliary Power Supplies**: Voltage tolerance margin and wide operating temperature range adapt to 12V vehicle bus, offering high reliability.
**Selection Summary:** DMP2024UFDF-7-VB achieves a balance between performance margin, package size, and system cost. It is a high-value, general-purpose choice for -20V low-voltage P-channel switching applications, especially suitable for projects with strict space and thermal 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
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