MCC's MCMWF013N04LHE3 Trench LV technology delivers ultra-low on-resistance, automotive-grade reliability, and enhanced manufacturing inspection capability

Micro Commercial Components Corp. (MCC) announces the MCMWF013N04LHE3, an AEC-Q101 qualified 40V N-Channel Small Signal MOSFET designed for automotive body electronics, telematics control unit, motor control, and power-conversion applications where space, efficiency, and reliability are critical.

This automotive-grade device combines Trench LV MOSFET technology with an ultra-compact DFN2020-6 package featuring side-wettable flanks, delivering ultra-low on-resistance, excellent thermal performance, and enhanced manufacturing quality in a miniature 2.0mm × 2.0mm footprint.

9

40V N-Channel Small Signal MOSFET

Features & Benefits:
  • 40V N-Channel Small Signal MOSFET supports mid-voltage switching and power-conversion designs
  • Low RDS(on) of 13 mΩ minimizes conduction loss
  • Advanced Trench LV MOSFET technology minimizes conduction and switching losses while improving switching performance
  • Total gate charge of 22 nC supports switching-performance optimization
  • Low junction-to-case thermal resistance of 4.4°C/W enables efficient heat dissipation during high-power operation

Product Highlights   

40V N-Channel Small Signal MOSFET

1

Ultra Compact Package with Enhanced Manufacturability

The DFN2020-6(SWF) package combines a compact 2mm × 2mm footprint with side-wettable flank technology, allowing higher PCB density while improving automated optical inspection (AOI), manufacturing quality, and long-term assembly reliability

40V N-Channel Small Signal MOSFET

2

Automotive-Grade Reliability

AEC-Q101 qualification ensures robust performance under demanding automotive electrical, thermal, and environmental conditions, making the device suitable for automotive body electronics and Telematics Control Units (TCU).

40V N-Channel Small Signal MOSFET

3

Efficient Power Management

Low RDS(on), Trench LV MOSFET technology, and low thermal resistance reduce conduction losses and heat generation, improving overall efficiency in automotive power management and protection circuits.

Applications 

energy management- mcc semi - micro commercial components 500x300

motor control systems - mcc semi - micro commercial components - 500x300

industrial power electronics system - mcc semi - 500x300

 Power Conversion

 Motor Control

 Industrial Systems

  •  DC/DC power supplies

  •  Power stages

  •  Power Distribution

  •  BLDC motor drives

  •  Pump control

  •  Fan control

  •  Relay replacement   

  •  Embedded control    

  •   Industrial automation

 

Automotive cabin heating systems - application automotive - mcc semi - micro commercial components 500x300

Battery Management System - power converter mcc semi micro commercial components  700x500

 Automotive

 Battery-Powered Systems

  •  Automotive cooling fans

  •  Automotive lighting control

  • Body Control Modules (BCM)
  •  TCU  

  •  Cordless equipment

  •  Battery protection circuits

  •  Portable power tools

 

 

Product Attributes, Parametrics & Datasheet

Product

Type

 Package Channel  Drain-Source
Voltage
VDS (V)
 Gate-Source
Voltage
VGS (V)
 Continuous Drain Current ID(A)   Drain-Source 
On-Resistance 
RDS(ON) 
Max 
@VGS=10V (mΩ) 
 Total Gate Charge Qg (nC) Datasheet
MCMWF013N04LHE3

Small Signal MOSFET 

DFN2020-6(SWF) N-Channel

40

 ±20/-16

33

 13

22

Info

 

Now available, purchase directly from MCC or through our authorized distributors.  

For technical inquiries or sample requests, contact MCC for support. 

 

MCC
Post by MCC
October 16, 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.