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MMDF1N05ER2 from ON,ON Semiconductor

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MMDF1N05ER2

Manufacturer: ON, MOT

Power MOSFET 1 Amp, 50 Volts

Partnumber Manufacturer Quantity Availability
MMDF1N05ER2 ON, MOT 1482 In Stock

Description and Introduction

Power MOSFET 1 Amp, 50 Volts # Introduction to the MMDF1N05ER2 Electronic Component  

The MMDF1N05ER2 is a dual N-channel MOSFET designed for efficient power management in low-voltage applications. This surface-mount component is commonly used in switching circuits, power supplies, and load control systems where compact size and reliable performance are essential.  

With a drain-source voltage (VDS) rating of 50V and a continuous drain current (ID) of 1.5A per channel, the MMDF1N05ER2 offers a balance of power handling and energy efficiency. Its low on-resistance (RDS(on)) minimizes power loss, making it suitable for battery-operated devices and energy-sensitive designs.  

The component features a standard SOIC-8 package, ensuring compatibility with automated assembly processes. Its dual-MOSFET configuration allows for space-saving integration in circuit designs, reducing board footprint while maintaining performance. Additionally, the MMDF1N05ER2 includes built-in ESD protection, enhancing durability in demanding environments.  

Common applications include DC-DC converters, motor drivers, and portable electronics. Engineers favor this MOSFET for its consistent switching characteristics and thermal stability, which contribute to prolonged operational life.  

When designing with the MMDF1N05ER2, proper heat dissipation and PCB layout considerations are recommended to maximize efficiency. Its datasheet provides detailed specifications for optimal implementation in various circuits.  

Overall, the MMDF1N05ER2 is a versatile and reliable choice for modern electronic systems requiring efficient power switching in a compact form factor.

Application Scenarios & Design Considerations

Power MOSFET 1 Amp, 50 Volts

Alternative Part Number

  • IRF7413TRPBF --: N-channel MOSFET in SO-8 with comparable voltage and current ratings, widely available and pin-compatible.
  • FDS6690A --: Logic-level N-channel MOSFET in SO-8 offering similar RDS(on) and current capability as a drop-in substitute.
  • SI4410DY-T1-GE3 --: Popular N-channel SO-8 MOSFET with comparable ratings, providing a reliable cross-reference option.
  • IRF7309TRPBF --: Dual N-channel MOSFET in SO-8 with comparable 50V rating and low on-resistance, suitable drop-in replacement for switching applications.
  • FDS8958A --: Dual N-channel MOSFET in SO-8 with similar voltage and current ratings, widely available and pin-compatible.
  • NTMD4820NR2G --: Dual N-channel MOSFET in SO-8 with comparable RDS(on) and voltage rating, good alternative for load switching circuits.

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