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RF1K49090 Datasheet

Manufacturer: Intersil (now Renesas)
RF1K49090 datasheet preview

Datasheet Details

Part number RF1K49090
Datasheet RF1K49090_IntersilCorporation.pdf
File Size 127.72 KB
Manufacturer Intersil (now Renesas)
Description 3.5A/ 12V/ 0.050 Ohm/ Logic Level/ Dual N-Channel LittleFET Power MOSFET
RF1K49090 page 2 RF1K49090 page 3

RF1K49090 Overview

RF1K49090 Data Sheet August 1999 File Number 3985.6 3.5A, 12V, 0.050 Ohm, Logic Level, Dual N-Channel LittleFET™ Power MOSFET This Dual N-Channel power MOSFET is manufactured using an advanced MegaFET process.

RF1K49090 Key Features

  • 3.5A, 12V
  • rDS(ON) = 0.050Ω
  • Temperature pensating PSPICE® Model
  • On-Resistance vs Gate Drive Voltage Curves
  • Peak Current vs Pulse Width Curve
  • UIS Rating Curve
  • Related Literature
  • TB334 “Guidelines for Soldering Surface Mount ponents to PC Boards”

RF1K49090 Applications

  • 5V range, thereby facilitating true on-off power control directly from logic level (5V) integrated circuits. Formerly developmental type TA49090

RF1K49090 from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
Fairchild Semiconductor Logo RF1K49090 3.5A/ 12V/ 0.050 Ohm/ Logic Level/ Dual N-Channel LittleFET Power MOSFET Fairchild Semiconductor
Intersil (now Renesas) logo - Manufacturer

More Datasheets from Intersil (now Renesas)

See all Intersil (now Renesas) datasheets

Part Number Description
RF1K49092 3.5A/2.5A/ 12V/ 0.050/0.130 Ohm/ Logic Level/ Complementary LittleFET Power MOSFET
RF1K49093 2.5A/ 12V/ 0.130 Ohm/ Logic Level/ Dual P-Channel LittleFET Power MOSFET
RF1K49086 3.5A/ 30V/ 0.06 Ohm/ Dual N-Channel LittleFET Power MOSFET
RF1K49088 3.5A/ 30V/ 0.06 Ohm/ Logic Level/ Dual N-Channel LittleFET Power MOSFET
RF1K49154 2A/ 60V/ 0.130 Ohm/ Dual N-Channel/ LittleFET Power MOSFET
RF1K49156 6.3A/ 30V/ 0.030 Ohm/ Logic Level/ Single N-Channel LittleFET Power MOSFET
RF1K49157 6.3A/ 30V/ 0.030 Ohm/ Single N-Channel LittleFET Power MOSFET
RF1K49211 7A/ 12V/ 0.020 Ohm/ Logic Level/ Single N-Channel LittleFET Power MOSFET
RF1K49221 2.5A/ 60V/ 0.130 Ohm/ ESD Rated/ Dual N-Channel LittleFET Power MOSFET
RF1K49223 2.5A/ 30V/ 0.150 Ohm/ Dual P-Channel LittleFET Power MOSFET

RF1K49090 Distributor

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