---
title: "High‑Efficiency Power in Compact Form: MCC’s 40V N‑Channel MOSFETs"
description: High‑efficiency 40V N‑channel MOSFETs from MCC featuring ultra‑low RDS(on), high current capability, and compact PDFN3333 packaging for DC/DC conversion, load switching, and power management applications.
image: https://solutions.mccsemi.com/hubfs/image%20%283%29.png
---
###### Utility Navigation
- [ 0](https://cart.mccsemi.com/cart)
- [Login / Sign Up](https://www.mccsemi.com/Identity/Account/Login)
- [Terms of Sale and Export](https://www.mccsemi.com/Home/TermsAndConditions)
- [中文](https://www.mccsemi.com/Home/SetLanguage?returnUrl=%2FContact)
[ ](https://www.mccsemi.com/)
###### Main Navigation
- [Products](https://www.mccsemi.com/ProductCategories)
#### Products
MCC produces high-quality discrete semiconductors to the consumer and industrial markets—including diodes, rectifiers, MOSFETs, voltage regulators and protection devices.
[View Products](https://www.mccsemi.com/ProductCategories)
- **Diodes**
- [Zener Diodes](https://www.mccsemi.com/product/ZenerDiodes)
- [Switching Diodes](https://www.mccsemi.com/product/SwitchingDiodes)
- [Small Signal Schottky Diodes](https://www.mccsemi.com/product/SmallSignalSchottkyDiodes)
- [Bridge Rectifiers](https://www.mccsemi.com/product/BridgeRectifiers)
- [Standard Recovery Rectifiers](https://www.mccsemi.com/product/StandardRecoveryRectifiers)
- [Fast Recovery Rectifiers](https://www.mccsemi.com/product/FastRecoveryRectifiers)
- [Super Fast Recovery Rectifiers](https://www.mccsemi.com/product/SuperFastRecoveryRectifiers)
- [Schottky Barrier Rectifiers](https://www.mccsemi.com/product/SchottkyBarrierRectifiers)
- **MOSFETs**
- [Small Signal MOSFETS](https://www.mccsemi.com/product/SmallSignalMOSFETS)
- [Power MOSFETS](https://www.mccsemi.com/product/PowerMOSFETS)
- [Wide SOA MOSFETs](https://www.mccsemi.com/product/PowerMOSFETS)
- **Transistors**
- [Small Signal Bipolar Transistors](https://www.mccsemi.com/product/SmallSignalBipolarTransistors)
- [Medium Power Bipolar Transistors](https://www.mccsemi.com/product/MediumPowerBipolarTransistors)
- [Pre-biased Transistors](https://www.mccsemi.com/product/PreBiasedTransistors)
- [Darlington Transistors](https://www.mccsemi.com/product/PreBiasedTransistors)
- [**Voltage Regulators**](https://www.mccsemi.com/product/VoltageRegulators)
- [**Protection Devices**](https://www.mccsemi.com/product/TVs)
- [TVS](https://www.mccsemi.com/product/TVs)
- [ESD Protection](https://www.mccsemi.com/product/ESDProtectionDevices)
- Programmable Thyristor Surge Suppressor
- **Silicon Carbide (SIC)**
- [SiC Schottky Barrier Diodes (SBDs)](https://www.mccsemi.com/products/silicon-carbide-sic/sic-schottky-barrier-diodes-sbds)
- [SIC MOSFETS](https://www.mccsemi.com/product/SICMOSFETS)
- **IGBT**
- [IGBT Discrete](https://www.mccsemi.com/product/IGBTDiscrete)
- [IGBT Modules](https://www.mccsemi.com/product/IGBTModules)
- **Power Modules**
- [Standard Recovery Power Modules](https://www.mccsemi.com/product/StandardRecoveryPowerModules)
- [Thyristor Modules](https://www.mccsemi.com/product/ThyristorModules)
- [Fast Recovery Modules](https://www.mccsemi.com/product/FastRecoveryModules)
- [Schottky Modules](https://www.mccsemi.com/product/SchottkyModules)
#### [ Product Offerings](https://www.mccsemi.com/ProductCategories)
- [Applications](https://www.mccsemi.com/applications)
#### Applications
MCC offers a broad range of solutions with ready to go design solutions in various segments such as Automotive, Industrial, Computing & Personal Electronics and Consumer. Please contact our sales team or distributors to get samples or more information..
[View Application Overview](https://www.mccsemi.com/applications)
- [**Automotive**](https://www.mccsemi.com/applications/automotive)
- [Front & Rear LED Lights](https://www.mccsemi.com/applications/automotive/front-rear-led-lights-or-exterior-led-lights)
- [LED backlights (touch screen, cameras)](https://www.mccsemi.com/applications/automotive/led-backlights-touch-screen-cameras)
- [Electric Power Steering (EPS)](https://www.mccsemi.com/applications/automotive/electric-power-steering-eps)
- [Automotive Interior LED Lighting](https://www.mccsemi.com/applications/automotive/automotive-interior-led-lighting)
- [Infotainment in Cabin](https://www.mccsemi.com/applications/automotive/infotainment-in-cabin)
- [Battery Management System (BMS) for EVs](https://www.mccsemi.com/applications/automotive/battery-management-system-bms-for-evs)
- [Auto Seat Controls](https://www.mccsemi.com/applications/automotive/auto-seat-controls)
- [Instrument Cluster](https://www.mccsemi.com/applications/automotive/instrument-cluster)
- [Body Control Module (BCM)](https://www.mccsemi.com/applications/automotive/body-control-module-bcm)
- [Advanced Driver Assistance System (ADAS) Sensor Module](https://www.mccsemi.com/applications/automotive/advanced-driver-assistance-system-adas-sensor)
- [Fast EV Charger](https://www.mccsemi.com/applications/automotive/fast-ev-charger)
- [**Computing & Personal Electronics**](https://www.mccsemi.com/applications/computing--personal-electronics)
- [Solid State Drive (SSD)](https://www.mccsemi.com/applications/computing--personal-electronics/solid-state-drive-ssd)
- [DC Fan](https://www.mccsemi.com/applications/computing--personal-electronics/dc-fan)
- [Uninterruptible Power Supply (UPS)](https://www.mccsemi.com/applications/computing--personal-electronics/uninterruptible-power-supply-ups)
- [Notebook Computer](https://www.mccsemi.com/applications/computing--personal-electronics/notebook-computer)
- [DC-DC Converters](https://www.mccsemi.com/applications/computing--personal-electronics/dc-dc-converters)
- [AC-DC Adaptor](https://www.mccsemi.com/applications/computing--personal-electronics/ac-dc-adaptor)
- [**Industrial**](https://www.mccsemi.com/applications/industrial)
- [AC-DC Power Supply Unit](https://www.mccsemi.com/applications/industrial/ac-dc-power-supply-unit)
- [Energy Storage Systems (ESS)](https://www.mccsemi.com/applications/industrial/energy-storage-systems-ess)
- [Smart Energy Meters](https://www.mccsemi.com/applications/industrial/smart-energy-meters)
- [Solar Inverters](https://www.mccsemi.com/applications/industrial/solar-inverters)
- [Electric Panel Switch for Solar System](https://www.mccsemi.com/applications/industrial/electric-panel-switch-for-solar-system)
- [**Consumer**](https://www.mccsemi.com/applications/consumer)
- [Smart Door Lock Systems](https://www.mccsemi.com/applications/consumer/smart-door-lock-systems)
- [Cordless Power Tool Motor Unit](https://www.mccsemi.com/applications/consumer/cordless-power-tool-motor-unit)
- [Cordless Power Tool Battery Charger](https://www.mccsemi.com/applications/consumer/cordless-power-tool-battery-charger)
- [Cordless Power Tool Battery Pack](https://www.mccsemi.com/applications/consumer/cordless-power-tool-battery-pack)
- [Smoke Detector](https://www.mccsemi.com/applications/consumer/smoke-detector)
- [Basic Class D amplifier](https://www.mccsemi.com/applications/consumer/basic-class-d-amplifier)
- [E-bike Battery Management System](https://www.mccsemi.com/applications/consumer/e-bike-battery-management-system)
- [Simple Flyback Topology LED](https://www.mccsemi.com/applications/consumer/simple-flyback-topology-led)
- Cordless Lawn Mower
#### [ Application](https://www.mccsemi.com/applications)
- [Knowledge Center](https://solutions.mccsemi.com/knowledge-center)
#### Knowledge Center
Expand your knowledge and optimize your designs with our robust library of tools, resources, and more.
[Learn More](https://solutions.mccsemi.com/knowledge-center)
- [**New Product Introductions**](https://solutions.mccsemi.com/news/tag/new-product-introductions)
- [News](https://solutions.mccsemi.com/news/tag/news)
- [Blog](https://solutions.mccsemi.com/news/tag/blog)
- [Guides](https://solutions.mccsemi.com/guides)
- [Webinars](https://solutions.mccsemi.com/news/tag/webinars)
- [Reference Boards](https://solutions.mccsemi.com/news/tag/reference-boards)
- [**Product Catalog**](https://www.mccsemi.com/pdf/MCCProductCatalog.pdf)
- [SMD Dimension Selection Guide](https://www.mccsemi.com/pdf/SMDDimensionSelectionGuide.pdf)
#### [ Knowledge Center](https://solutions.mccsemi.com/knowledge-center)
- [Quality](https://www.mccsemi.com/Quality)
#### Quality
Our commitment to manufacturing and delivering best in class quality components that meets the market and our customer expectations.
[Quality Overview](https://www.mccsemi.com/Quality)
- [**Quality Overview**](https://www.mccsemi.com/Quality)
- [ECN/PCN](https://www.mccsemi.com/ECNPCN/List)
- [IMDS Request Form](https://www.mccsemi.com/imds)
- [Environmental Program](https://www.mccsemi.com/Quality)
- [Certifications](https://www.mccsemi.com/Quality/Certifications)
- [Reliability Data](https://www.mccsemi.com/ReliabilityData)
- [MSL](https://www.mccsemi.com/pdf/MSL.pdf)
- [Return Policy: Failure Analysis](https://www.mccsemi.com/pdf/ReturnPolicy.pdf)
#### [ Quality Overview](https://www.mccsemi.com/Quality)
- [About](https://www.mccsemi.com/Home/CompanyProfile)
#### Company Profile
Our company has extensive experience in the manufacturing and delivery of high-quality components.
[View Company Profile](https://www.mccsemi.com/Home/CompanyProfile)
- [Company Profile](https://www.mccsemi.com/Home/CompanyProfile)
- [Meet the team](https://www.linkedin.com/company/micro-commercial-components-mcc-)
- [Careers](https://www.mccsemi.com/careers)
- [Events](https://www.mccsemi.com/events)
- [Contact Us](https://www.mccsemi.com/Contact/Index)
- History
#### [ Company Overview](https://www.mccsemi.com/Home/CompanyProfile)
- Support
#### Utility Resources
Additional MCC resources to assist in company, products, quality information, and supply chain alerts.
Utility Overview
- [Product Packaging](https://www.mccsemi.com/Package/List)
- [Component Weight Information](https://www.mccsemi.com/Package/List)
- [Supply Chain Alerts](https://development.mccsemi.com/supplychainalerts#pageNumber=0)
- [Longevity Program](https://www.mccsemi.com/pdf/LongevityProgram.pdf)
- [Package Outline (PDF)](https://www.mccsemi.com/pdf/PackageOutline.pdf)
#### Resources Overview
- [ 0](https://cart.mccsemi.com/cart)
- [Login / Sign up](https://www.mccsemi.com/Identity/Account/Login)
- [Terms & Conditions](https://www.mccsemi.com/Home/TermsAndConditions)
- [中文](https://www.mccsemi.com/Home/SetLanguage?returnUrl=%2FContact)
Toggle Main Navigation
Subscribe to our newsletter
Categories
×
### Subscribe to receive insights from MCC!
Sign up and never miss an update.
# High‑Efficiency Power in Compact Form: MCC’s 40V N‑Channel MOSFETs
# High‑Efficiency Power in Compact Form: MCC’s 40V N‑Channel MOSFETs
.png?width=50&height=50&name=mcc%20150x150%20(1).png)
by [MCC](https://solutions.mccsemi.com/news/author/mcc)
June 30, 2026
## Low RDS(on) and High Current Capability for Next‑Generation Power Designs
Micro Commercial Components (MCC) expands the 40 V PDFN3333 Power MOSFET portfolio with the addition of MCG4D5N04YL, MCG5D8N04Y, and MCG8D2N04YL. Power systems today are increasingly constrained by board space while requiring higher current capability and improved efficiency, creating challenges in thermal management and switching performance.
The new addition in the MCG series, addresses these challenges by combining ultra‑low RDS(on) values of 4.5mΩ, 5.8mΩ, and 8.2mΩ with continuous drain current capability up to 80A. Built on Split Gate Trench (SGT) MOSFET technology, these devices reduce switching losses while maintaining excellent thermal performance. With logic‑level gate drive compatibility and optimized characteristics, the series delivers reliable, high‑efficiency operation across a wide range of power applications
40V N-Channel MOSFET
##### Features & Benefits:
- **Low RDS(on):** As low as 4.5mΩ at VGS = 10V minimizes conduction losses and improves efficiency
- **Split Gate Trench Technology**: Enables reduced switching losses and enhanced performance in high‑frequency operation
- **High Current Capability:** Supports continuous drain current of 45A, 70A and 80A for high‑power applications
- **Compact Package**: PDFN3333 footprint allows higher power density and space optimization
- **Low Thermal Resistance**: Below 4°C/W junction‑to‑case enables efficient heat dissipation and stable operation
- **Logic‑Level Gate Drive**: Simplifies system design and improves compatibility with control ICs
- **40V VDS Rating**: Suitable for DC/DC converters, load switching, and mid‑voltage systems
[MCG4D5N04YL](https://www.mccsemi.com/products/mosfets/power-mosfets/mcg4d5n04yl)
[MCG5D8N04Y](https://www.mccsemi.com/products/mosfets/power-mosfets/mcg5d8n04y)
[MCG8D2N04YL](https://www.mccsemi.com/products/mosfets/power-mosfets/mcg8d2n04yl)
[**Download Flyer**](https://solutions.mccsemi.com/hubfs/High%E2%80%90Efficiency%20Power%20in%20Compact%20Form%20MCC%E2%80%99s%2040V%20N%E2%80%90Channel%20MOSFETs.pdf)
## Product Highlights
40V N‑Channel MOSFET
### 1
###### High Power Density in Compact Design
The compact PDFN3333 MOSFET package enables high current capability up to 80A while minimizing PCB footprint, making it ideal for space‑constrained power designs, DC/DC converters, and load switching applications
40V N‑Channel MOSFET
### 2
###### Ultra‑Low RDS(on) for Reduced Conduction Losses
With RDS(on) as low as 4.5mΩ, this 40V N‑channel MOSFET minimizes conduction losses, improving system efficiency and thermal performance in high-efficiency power designs and synchronous rectification applications
40V N‑Channel MOSFET
### 3
###### Low Gate Charge (Qg) for Fast Switching Efficiency
Optimized low gate charge (Qg) reduces switching losses and improves performance in high-frequency switching applications. This enables better efficiency and lower driver power requirements
40V N‑Channel MOSFET
### 4
###### Enhanced Thermal Performance for Reliable Operation
Low junction‑to‑case thermal resistance (\<4°C/W) enables efficient heat dissipation, ensuring stable operation under high current and high power conditions, even in compact layouts
## Applications
|  |  |  |
| --- | --- | --- |
| **Data Center and Networking Infrastructure** | **Energy & Power Management** | **Industrial Systems** |
| - Power distribution and load switching in servers - Hot‑swap and high‑side switching in storage systems - Power control and protection in networking equipment | - Battery management systems (BMS) - Power management units - Load switching applications | - Industrial automation systems - Motor drivers and control - Actuator and control circuits |
|  |  |  |
| --- | --- | --- |
| **Power Conversion** | **Consumer Electronics** | **Motor Control** |
| - DC‑DC converters - Power path control and input switching - Auxiliary and intermediate bus converters | - Portable electronics - Consumer power systems - Compact device power supply | - Motor drivers - Load control switching - Embedded system control |
## Product Attributes, Parametrics & Datasheet
| Product | Type | Package | Channel | Drain-Source Voltage VDS (V) | Gate-Source Voltage VGS (V) | Drain-Source On-Resistance RDS(ON) Max @VGS=10V (Ω) | Continuous Drain current ID (A) | Total Gate-Drain Charge Qgd (nC) | Datasheet |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [MCG4D5N04YL](https://www.mccsemi.com/products/mosfets/power-mosfets/mcg4d5n04yl) | [Power MOSFET](https://www.mccsemi.com/products/mosfets/power-mosfets) | [PDFN3333](https://www.mccsemi.com/pdf/productpackaging/PDFN3333%20Package.pdf) | N | 40 | ±20 | 0.0045 | 80 | 3.6 | [Info](https://www.mccsemi.com/pdf/products/MCG4D5N04YL(PDFN3333).pdf) |
| [MCG5D8N04Y](https://www.mccsemi.com/products/mosfets/power-mosfets/mcg5d8n04y) | [Power MOSFET](https://www.mccsemi.com/products/mosfets/power-mosfets) | [PDFN3333](https://www.mccsemi.com/pdf/productpackaging/PDFN3333%20Package.pdf) | N | 40 | ±20 | 0.0058 | 70 | 3.5 | [Info](https://www.mccsemi.com/pdf/products/MCG5D8N04Y(PDFN3333).pdf) |
| [MCG8D2N04YL](https://www.mccsemi.com/products/mosfets/power-mosfets/mcg8d2n04yl) | [Power MOSFET](https://www.mccsemi.com/products/mosfets/power-mosfets) | [PDFN3333-B](https://www.mccsemi.com/pdf/productpackaging/PDFN3333-B%20Package.pdf) | N | 40 | ±20 | 0.0082 | 45 | 1.5 | [Info](https://www.mccsemi.com/pdf/products/MCG8D2N04YL(PDFN3333-B).pdf) |
Now available, purchase directly from MCC or through our authorized distributors.
For technical inquiries or sample requests, [contact MCC](https://www.mccsemi.com/#hs-chat-open) for support.
###### Tags:
[New Product Introductions,](https://solutions.mccsemi.com/news/tag/new-product-introductions) [News,](https://solutions.mccsemi.com/news/tag/news) [MOSFETs](https://solutions.mccsemi.com/news/tag/mosfets)
#### Related Content
[](https://solutions.mccsemi.com/news/mcc-introduces-40v-n-channel-mosfet-with-0.58mω-rdson-for-high-current-power-designs)
April 13, 2026
#### [MCC Introduces 40V N-Channel MOSFET with 0.58mΩ RDS(on) for High-Current Power Designs](https://solutions.mccsemi.com/news/mcc-introduces-40v-n-channel-mosfet-with-0.58mω-rdson-for-high-current-power-designs)
[](https://solutions.mccsemi.com/news/mcc-introduces-40v-automotive-n-channel-mosfet-with-ultra-low-0.7mω-rdson-for-high-power-automotive-applications)
July 20, 2026
#### [MCC Introduces 40V Automotive N-Channel MOSFET with Ultra-Low 0.7mΩ RDS(on) for High-Power Automotive Applications](https://solutions.mccsemi.com/news/mcc-introduces-40v-automotive-n-channel-mosfet-with-ultra-low-0.7mω-rdson-for-high-power-automotive-applications)
[](https://solutions.mccsemi.com/news/high-power-performance-in-a-compact-toll-8l-package-mccs-mctl1dxn-n-channel-mosfet-series)
July 1, 2026
#### [High-Power Performance in a Compact TOLL-8L Package: MCC's MCTL1DxN N-Channel MOSFET Series](https://solutions.mccsemi.com/news/high-power-performance-in-a-compact-toll-8l-package-mccs-mctl1dxn-n-channel-mosfet-series)
[](https://solutions.mccsemi.com/news/40v-n-channel-power-mosfet-in-pdfn5060-for-high-efficiency-power-conversion)
September 23, 2026
#### [40V N-Channel Power MOSFET in PDFN5060 for High-Efficiency Power Conversion](https://solutions.mccsemi.com/news/40v-n-channel-power-mosfet-in-pdfn5060-for-high-efficiency-power-conversion)
.png?width=50&height=50&name=mcc%20150x150%20(1).png)
Post by [MCC](https://solutions.mccsemi.com/news/author/mcc)
June 30, 2026
MCC is a leading integrated device manufacturer (IDM) of discrete semiconductors worldwide. Headquartered in the US, we deliver supply chain assurance, best-in-class support, and a diverse portfolio of 10,000+ advanced components to help customers innovate in automotive, industrial, and beyond.
#### Global Headquarters
130 W Cochran St, Unit B
Simi Valley, CA. 93065
[818.701.4933](tel:%20818.701.4933)
---
#### Company
- [Company Profile](https://www.mccsemi.com/Home/CompanyProfile)
- [Products](https://www.mccsemi.com/ProductCategories)
- [Catalogs](https://www.mccsemi.com/Home/Catalogs)
- [Contact Us](https://www.mccsemi.com/Contact)
- [Careers](https://www.mccsemi.com/careers)
---
#### Explore
- [Events](https://www.mccsemi.com/events)
- [Quality](https://www.mccsemi.com/Quality/Index)
- [Blog](https://solutions.mccsemi.com/news/tag/blog)
- [News](https://solutions.mccsemi.com/news-events)
- [History](https://solutions.mccsemi.com/history)
- [Knowledge Center](https://solutions.mccsemi.com/knowledge-center)
---
#### Distributors & Customers
- [Log In](https://www.mccsemi.com/Account/Login)
[Complete Discrete Semiconductor Solutions  Powered by Service](https://solutions.mccsemi.com/)
[Terms of Sale and Export](https://www.mccsemi.com/Home/TermsAndConditions) [Privacy Policy](https://www.mccsemi.com/Home/PrivacyPolicy)
[Version : 1.0](https://www.mccsemi.com/Version)
MCC is a manufacturer of high-quality discrete semiconductors to the consumer markets © MCC. All Rights Reserved · 2026
```json
{
"@context": "http:\/\/schema.org\/",
"datePublished": "2026-06-30T3:39:45 PM",
"dateModified": "2026-10-08T5:58:12 PM",
"headline": "High‑Efficiency Power in Compact Form: MCC’s 40V N‑Channel MOSFETs",
"description": "High‑efficiency 40V N‑channel MOSFETs from MCC featuring ultra‑low RDS(on), high current capability, and compact PDFN3333 packaging for DC/DC conversion, load switching, and power management applications. ",
"mainEntityOfPage": {
"@type": "WebPage",
"@id": "https://solutions.mccsemi.com/news/high-efficiency-power-in-compact-form-mccs-40v-n-channel-mosfets"
},
"author": {
"@type": "Person",
"name": "MCC",
"url": "https://solutions.mccsemi.com/news/author/mcc"
},
"publisher": {
"@type": "Organization",
"name": "Micro Commercial Components",
},
"image": {
"@type": "ImageObject",
"url": "https://22710435.fs1.hubspotusercontent-na1.net/hubfs/22710435/brand-assets/Logo/MCC-favicon.gif"
},
"name": "High‑Efficiency Power in Compact Form: MCC’s 40V N‑Channel MOSFETs"
}
```
```json
{
"@context" : "https://schema.org",
"@type" : "BlogPosting",
"author" : {
"@type" : "Person",
"name" : "MCC",
"url" : "https://solutions.mccsemi.com/news/author/mcc"
},
"dateModified" : "2026-10-08T17:58:12.220Z",
"datePublished" : "2026-06-30T15:39:45.000Z",
"headline" : "High‑Efficiency Power in Compact Form: MCC’s 40V N‑Channel MOSFETs",
"image" : [ "https://solutions.mccsemi.com/hubfs/image%20%283%29.png" ],
"mainEntityOfPage" : {
"@id" : "https://solutions.mccsemi.com/news/high-efficiency-power-in-compact-form-mccs-40v-n-channel-mosfets",
"@type" : "WebPage"
},
"publisher" : {
"@type" : "Organization",
"logo" : {
"@type" : "ImageObject",
"url" : "https://solutions.mccsemi.com/hubfs/brand-assets/Logo/MCC%20Logo%201x.png"
},
"name" : "Micro Commercial Components"
}
}
```