Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X3) |
Single-N |
40V |
|
2.5V |
40A |
|
6(mΩ) |
4.5(mΩ) |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(3X3) |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(3X3) |
Single-N |
40V |
|
2.5V |
40A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(3X3) |
Single-N |
40V |
|
2.5V |
40A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(3X3) |
Single-N |
|
|
|
|
|
|
|
Withstand voltage 40V, suitable for low-voltage high-current scenarios
Gate drive range ±20V, compatible with multiple logic level drives
Threshold voltage 2.5V, clear and stable switching characteristics
On-resistance 4.5mΩ (10V drive), extremely low loss
Maximum current 40A, small package delivers high power
Uses Trench trench technology, excellent switching performance
Domain and module applications：
High-power DC-DC step-down module – Used as the main synchronous rectification switch, significantly reducing conduction losses and improving conversion efficiency.
Power tools/motor drives – Withstands high current surges, with low on-resistance characteristics reducing heat generation and extending tool runtime.
Lithium battery protection board – Quickly disconnects the circuit during overcurrent or short circuit, ensuring battery pack safety.
Server power supply/telecom power supply – High reliability and low loss performance, meeting stringent continuous load requirements.
Automotive electronic auxiliary power supply – Withstands 40V voltage fluctuations, providing stable power switching for vehicle systems.
Drone/robot power management – The compact DFN8 package saves space, adapting to highly integrated power systems. One-sentence summary: The MCG4D8N04YHE3-TP-VB is a power MOSFET born for high-current efficiency, carrying high power in a small package, serving as the "performance engine" and "heat dissipation tool" for your power supply designs.
* 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
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