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  • The STG719 is a high-speed S.P.D.T. (single pole double throw) switch developed thanks to silicon gate C²MOS technology. It is designed to operate from 1.8 V to 5.5 V, making this device ideal for portable applications, audio signal routing, video switching, mobile and communication systems.

    It offers 4 Ω on-resistance max. at 5 V 25 °C and very low on-resistance flatness. Additional key features are fast switching speed (tON = 7 ns, tOFF = 4.5 ns), break before make delay time and low power consumption.
    All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage. It is available in the commercial and extended temperature range.

    Key Features

    • High speed:
      • tPD = 0.3 ns (typ.) at VCC = 5 V
      • tPD = 0.4 ns (typ.) at VCC = 3.3 V
    • Low power dissipation:
      • ICC = 1 μA (max.) at TA = 25 °C
    • Low "ON" resistance:
      • RON = 4 Ω (max. TA = 25 °C) at VCC = 5 V
      • RON = 6 Ω (typ.) at VCC = 3 V
    • Wide operating voltage range:
      • VCC (opr) = 1.8 V to 5.5 V single supply

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Technical Documentation

    • Description Version Size Action
      DS1904
      Low voltage 4 Ω SPDT switch
      9.0
      293.71 KB
      PDF
      DS1904

      Low voltage 4 Ω SPDT switch

Presentations & Training Material

    • Description Version Size Action
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF

      ST offering in Wearable - Analog and Mixed Signal Portfolio

Publications and Collaterals

    • Description Version Size Action
      ST’s solutions for mobile devices 3.2
      2.13 MB
      PDF

      ST’s solutions for mobile devices

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STG719STR
Active
SOT23-6L Industrial Ecopack3

STG719STR

Package:

SOT23-6L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-6L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STG719STR Available at 6 distributors

Distributor availability ofSTG719STR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 12565 1 Order Now
YOSUN ASIA/PACIFIC 119 1 Order Now
RS COMPONENTS EUROPE 2575 1 Order Now
FUTURE WORLDWIDE 548 1 Order Now
ARROW EUROPE 90000 0 Order Now
MOUSER WORLDWIDE 1539 1 Order Now

Distributor reported inventory date: 2020-08-11

Distributor Name

DIGIKEY

Stock

12565

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

119

Min.Order

1

Region

ASIA/PACIFIC Order Now

RS COMPONENTS

Stock

2575

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

548

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

90000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1539

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-11

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SOT23-6L - - MALAYSIA 0.28 / 1k

STG719STR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.28 / 1k

Distributor availability ofSTG719STR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 12565 1 Order Now
YOSUN ASIA/PACIFIC 119 1 Order Now
RS COMPONENTS EUROPE 2575 1 Order Now
FUTURE WORLDWIDE 548 1 Order Now
ARROW EUROPE 90000 0 Order Now
MOUSER WORLDWIDE 1539 1 Order Now

Distributor reported inventory date: 2020-08-11

Distributor Name

DIGIKEY

Stock

12565

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

119

Min.Order

1

Region

ASIA/PACIFIC Order Now

RS COMPONENTS

Stock

2575

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

548

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

90000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1539

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-11

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23-6L

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.28 / 1k

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors