Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X3) |
Single-P |
-20V |
|
-1.2V |
-52A |
|
5(mΩ) |
4(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 |
-20V |
|
-1.2V |
-52A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(3X3) |
Single-P |
-20V |
|
-1.2V |
-52A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(3X3) |
Single-P |
|
|
|
|
|
|
|
VDS=-20V: Suitable for 5V/12V low-voltage systems, providing ample voltage margin for battery-powered and load-switching applications, reducing breakdown risk.
VGS=±20V: Compatible with a wide range of gate drives, can directly connect to MCU/PMIC, simplifying drive circuit design.
Vth=-1.2V (Typical): Fully enters the conduction region even with low-voltage drive, ideal for battery voltage fluctuation scenarios.
RDS(on)=4mΩ @ VGS=10V, 5mΩ @ VGS=4.5V: Ultra-low on-resistance, significantly reduces temperature rise under full load, allowing for reduced heat sink copper area.
ID=-52A: Ample continuous current margin, capable of handling peak demands of most portable and automotive auxiliary loads.
Package: DFN8(3X3): Small size, low parasitic parameters, supports high-density layout, while optimizing thermal resistance characteristics to enhance system reliability.
Domain and module applications：
Low-Voltage Load Switch: Low internal resistance reduces conduction losses, small package suitable for portable device power path management.
Battery Protection Module: Fast response ensures microsecond shutdown during overcurrent/short circuit, low internal resistance reduces self-heating of the protection board.
Low-Voltage Motor Drive: Low PWM switching losses, smoother motor operation, significantly lower controller temperature rise.
Consumer Electronics Control Module: Logic-level direct drive simplifies peripherals, suitable for high-volume, low-cost products like smart wearables and USB switches.
DC-DC Converter: Replaces Schottky diodes in synchronous rectification, improves efficiency under heavy load, facilitates module miniaturization.
Automotive Auxiliary Power Supply: Voltage margin and wide operating temperature range adapt to 12V automotive bus, high reliability. Selection Summary: The MCG45P02-TP-VB achieves a balance between performance margin, package size, and system cost, making it a cost-effective general-purpose choice for 20V low-voltage P-channel switching applications, especially suitable for projects with strict space and thermal dissipation 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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