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FSA266K8X - onsemi

Description: Fairchild Semiconductor FSA266K8X, Analogue SPST Switch Dual SPST, 1.65 → 5.5 V, 8-Pin US

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PCB Footprints
FSA266K8X - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - US8_2020
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FSA266K8X - onsemi  - 3D model - Small Outline Packages - US8_2020
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FSA266K8X Details

  • Manufacturer Part Number:

    FSA266K8X

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    3.10 MM, MO-187, US-8

  • Manufacturer Package Code:

    846AN

  • Country Of Origin:

    Thailand

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Analog IC - Other Type:

    SPST

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    2.3 mm

  • Moisture Sensitivity Level:

    1

  • Normal Position:

    NO

  • Number of Channels:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Off-state Isolation-Nom:

    55 dB

  • On-state Resistance Match-Nom:

    0.5 Ω

  • On-state Resistance-Max (Ron):

    20 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSSOP8,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.9 mm

  • Signal Current-Max:

    0.128 A

  • Supply Current-Max (Isup):

    100 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    2.3 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    6.9 ns

  • Switch-on Time-Max:

    5.6 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    2 mm

FSA266K8X Frequently Asked Questions (FAQs)

  • A good PCB layout for the FSA266K8X involves keeping the input and output traces short and symmetrical, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure proper biasing, connect the VCC pin to a stable 3.3V or 5V power supply, and the VEE pin to a stable -5V or -3.3V power supply. The input common-mode voltage should be set to a voltage that is within the recommended range, typically around 1.5V to 2.5V.
  • The maximum operating frequency of the FSA266K8X is 250 MHz, but it can be limited by the specific application and PCB layout. It's recommended to consult the datasheet and application notes for more information.
  • The FSA266K8X has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap or mat, and ensure that the device is stored in an anti-static bag or tube.
  • The FSA266K8X has a maximum junction temperature of 150°C. To ensure reliable operation, it's recommended to keep the device temperature below 125°C. Use a heat sink or thermal pad if necessary, and ensure good airflow around the device.

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FSA266K8X Overview

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