Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X3) |
Single-P |
-60V |
|
-1.6V |
-11A |
|
75(mΩ) |
60(mΩ) |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(3X3) |
Single-P |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(3X3) |
Single-P |
-60V |
|
-1.6V |
-11A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(3X3) |
Single-P |
-60V |
|
-1.6V |
-11A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(3X3) |
Single-P |
|
|
|
|
|
|
|
VDS=-60V: Suitable for 12V/24V/48V systems, providing ample negative voltage spike margin, reducing avalanche breakdown risk, applicable to industrial and in-vehicle bus scenarios.
VGS=±20V: Compatible with 3.3V~12V logic levels, can directly connect to MCU/PMIC, eliminating the need for level shift circuits, reducing drive complexity.
Vth=-1.6V (Typical): Can be turned on at low gate voltage, suitable for battery voltage fluctuation scenarios, ensuring stable conduction under under-voltage conditions.
RDS(on)=60mΩ @ VGS=10V (75mΩ @ VGS=4.5V): Low on-resistance, controllable full-load temperature rise, effectively reducing conduction loss and minimizing heat sink copper area.
ID=-11A: Ample continuous negative current margin to meet peak demands of most portable devices, battery protection, and auxiliary power supplies.
Package DFN8(3X3): Small size, low parasitic parameters, supports high-frequency switching, while accommodating thermal pad design, beneficial for compact PCB layout.
Domain and module applications：
Portable Device Power Management: Low internal resistance improves negative voltage buck-boost conversion efficiency, extends battery life, and small package enables ultra-thin design.
Battery Protection Module: Fast shutdown ensures microsecond response during overcurrent/short circuit, low internal resistance reduces self-heating of the protection board, suitable for high-rate cells.
Negative Voltage Power and Load Switch: Acts as a high-side P-MOS switch for reverse polarity protection and load on/off control, with low voltage drop and high reliability.
Low-Voltage Motor Drive: Low PWM switching losses, smoother motor operation, significantly reduced controller temperature rise, suitable for fan and pump applications.
Consumer Electronics Control Module: Logic-level direct drive simplifies peripheral circuits, suitable for high-volume, low-cost products like smart sockets and USB switches.
LED Lighting Driver: Low on-resistance reduces constant current source power loss, supports multi-channel parallel connection, improving overall light efficiency.
Automotive Auxiliary Power Supply: Voltage margin and wide operating temperature range adapt to 12V/24V automotive bus, can withstand load dump transients, high reliability.
Selection Summary: DMPH6051SFVWQ-7-VB achieves a balance between performance margin, package size, and system cost, making it a cost-effective general-purpose choice for -60V medium-to-low voltage P-MOS switch applications, especially suitable for projects with strict requirements on space, thermal dissipation, and negative voltage control.
* 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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