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Transistors Power Field-Effect Transistors FQS4903

Transistors
FQS4903
Description: Power Field-Effect Transistor, 0.37A I(D), 500V, 6.2ohm, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOP-8

Overview of FQS4903 by Fairchild Semiconductor Corporation

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Where used in Applications: Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

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Part Data Attributes for FQS4903 by Fairchild Semiconductor Corporation
Parametric Data

FQS4903
Fairchild Semiconductor Corporation
Buy Now
-
-
Pbfree Code
No
Rohs Code
No
Part Life Cycle Code
Obsolete
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
Part Package Code
SOT
Package Description
SOP-8
Pin Count
8
Reach Compliance Code
unknown
ECCN Code
EAR99
Configuration
SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE
DS Breakdown Voltage-Min
500 V
Drain Current-Max (ID)
0.37 A
Drain-source On Resistance-Max
6.2 Ω
FET Technology
METAL-OXIDE SEMICONDUCTOR
JESD-30 Code
R-PDSO-G8
JESD-609 Code
e0
Number of Elements
2
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
Polarity/Channel Type
N-CHANNEL
Power Dissipation-Max (Abs)
2 W
Pulsed Drain Current-Max (IDM)
1.48 A
Qualification Status
Not Qualified
Surface Mount
YES
Terminal Finish
TIN LEAD
Terminal Form
GULL WING
Terminal Position
DUAL
Transistor Application
SWITCHING
Transistor Element Material
SILICON
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  1. FQS4903
    Fairchild Semiconductor Corporation
    Power Field-Effect Transistor, 0.37A I(D), 500V, 6.2ohm, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOP-8
    VS

Alternate Parts for FQS4903

This table gives cross-reference parts and alternative options found for FQS4903. 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 FQS4903, 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
FQS4903TF 0.37A, 500V, 6.2ohm, 2 CHANNEL, N-CHANNEL, Si, POWER, MOSFET, SOP-8 Rochester Electronics LLC FQS4903 vs FQS4903TF
FQS4903TF Power Field-Effect Transistor, 0.37A I(D), 500V, 6.2ohm, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOP-8 Fairchild Semiconductor Corporation FQS4903 vs FQS4903TF
FQS4903TF N-Channel QFET® MOSFET 500V, 0.37A, 6.2Ω, 3000-REEL onsemi FQS4903 vs FQS4903TF
Part Number Description Manufacturer Compare
FQS4903TF Power Field-Effect Transistor, 0.37A I(D), 500V, 6.2ohm, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SOP-8 Fairchild Semiconductor Corporation FQS4903 vs FQS4903TF
FQS4903TF 0.37A, 500V, 6.2ohm, 2 CHANNEL, N-CHANNEL, Si, POWER, MOSFET, SOP-8 Rochester Electronics LLC FQS4903 vs FQS4903TF
FQS4903TF N-Channel QFET® MOSFET 500V, 0.37A, 6.2Ω, 3000-REEL onsemi FQS4903 vs FQS4903TF

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