Datasheets
FDS4685 by:

Small Signal Field-Effect Transistor, 8.2A I(D), 40V, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, SO-8

Part Details for FDS4685 by Fairchild Semiconductor Corporation

Overview of FDS4685 by Fairchild Semiconductor Corporation

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Price & Stock for FDS4685

Part # Distributor Description Stock Price Buy
Quest Components MOSFET Transistor, P-Channel, SO 80
  • 1 $1.5000
  • 18 $0.9000
  • 68 $0.7500
$0.7500 / $1.5000 Buy Now
Chip 1 Exchange INSTOCK 1599
RFQ
Win Source Electronics MOSFET P-CH 40V 8.2A 8SOIC / Trans MOSFET P-CH 40V 8.2A 8-Pin SOIC T/R 25600
  • 80 $0.6521
  • 165 $0.6101
  • 255 $0.5890
  • 370 $0.5470
  • 480 $0.5259
  • 595 $0.5049
$0.5049 / $0.6521 Buy Now

Part Details for FDS4685

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FDS4685 Part Data Attributes

FDS4685 Fairchild Semiconductor Corporation
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FDS4685 Fairchild Semiconductor Corporation Small Signal Field-Effect Transistor, 8.2A I(D), 40V, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, SO-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SO-8
Pin Count 8
Manufacturer Package Code 8LD, JEDEC MS-012, .150"NARROW BODY
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.29.00.95
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 40 V
Drain Current-Max (ID) 8.2 A
Drain-source On Resistance-Max 0.027 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 8
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type P-CHANNEL
Power Dissipation-Max (Abs) 2.5 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for FDS4685

This table gives cross-reference parts and alternative options found for FDS4685. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of FDS4685, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SI4401DY Transistor, Vishay Siliconix FDS4685 vs SI4401DY
FDS4685 8200mA, 40V, P-CHANNEL, Si, SMALL SIGNAL, MOSFET, SO-8 Rochester Electronics LLC FDS4685 vs FDS4685

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