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RF Switches
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TGS2354-SM

TGS2354-SM

0.5 - 6 GHz, 40 Watt GaN SPDT Switch

Qorvo's TGS2354-SM is a Single-Pole, Double-Throw (SPDT) Switch. The TGS2354-SM operates from 0.5 to 6 GHz, and is designed using Qorvo's TQGaN25 0.25um GaN on SiC production process.

The TGS2354-SM typically provides up to 40 W input power handling at control voltages of 0/-40 V. This switch maintains low insertion loss of 1.1 dB or less, and greater than 25 dB isolation.

The TGS2354-SM is offered in a 4x4 mm air-cavity QFN package comprised of an aluminum-nitride base with a LCP epoxy-sealed lid. It is well suited for high power switching applications.

Lead-free and RoHS compliant.

Evaluation boards available on request.

Discontinued
i
End of Life announced September 6, 2019 (PCN 19-0162).
Last Time Buy: March 16, 2020
Recommended replacement for new designs: TGS2355-SM
Contact your local sales representative for assistance.
Product Data SheetRev E – 06/12/2020
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Frequency range: 0.5 - 6 GHz
  • Insertion loss: < 1.1 dB
  • Power handling: 46 dBm
  • Return loss: > 15 dB
  • Isolation: > 25 dB
  • Control voltages: 0 V/-40 V
  • Switching speed: < 50 ns
  • Reflective switch
  • Dimensions: 4.0 mm x 4.0 mm x 1.42 mm

Typical Applications

  • Commercial Radar
  • Electronic Warfare
  • High Power Switching
  • Military Radar

Parameters

Switch Type
SPDT
Frequency Min (MHz)
500
Frequency Max (MHz)
6,000
Insertion Loss (dB)
< 0.7
Isolation (dB)
> 25
Switching Speed (ns)
< 50
Package Type
QFN
Package Size (mm)
4.0 x 4.0 x 1.42
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
EAR99

Technical Documents

Filters
4 results found
All (4)
  • Product Data Sheet

    Rev E – 06/12/2020
    Data Sheet
  • Application Note: GaN Bias Circuit Design Guidelines

    Application Note
  • Application Note: GaN Device Channel Temperature, Thermal Resistance, and Reliability Estimates

    Application Note
  • Qorvo Field-Proven GaN Solutions

    06/04/2019
    Brochure
Results per page
10

Design Resources

Filters
3 results found
All (3)
  • S-Parameters

    S-Parameters

    S-Parameters
  • Video

    Qorvo® Instructional Video: Understanding GaN Thermal Analysis

    Video
  • Other

    Evaluation Board

    Other
Results per page
10

Need more support?

At Qorvo, our customers are a core part of what we do, and we want every experience you have with us to be as reliable as our products. If you have a question or if something isn't working the way you expect, please let us know.

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Qorvo products are at work connecting, protecting and powering the planet. We bring core radio frequency (RF) and power technologies and solutions to automotive, consumer, defense & aerospace, industrial & enterprise, infrastructure and mobile markets.

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© 2026 Qorvo US, Inc

|

+1-833-641-3810

/
Products
/
Switches
/
RF Switches
/
TGS2354-SM

TGS2354-SM

0.5 - 6 GHz, 40 Watt GaN SPDT Switch

Qorvo's TGS2354-SM is a Single-Pole, Double-Throw (SPDT) Switch. The TGS2354-SM operates from 0.5 to 6 GHz, and is designed using Qorvo's TQGaN25 0.25um GaN on SiC production process.

The TGS2354-SM typically provides up to 40 W input power handling at control voltages of 0/-40 V. This switch maintains low insertion loss of 1.1 dB or less, and greater than 25 dB isolation.

The TGS2354-SM is offered in a 4x4 mm air-cavity QFN package comprised of an aluminum-nitride base with a LCP epoxy-sealed lid. It is well suited for high power switching applications.

Lead-free and RoHS compliant.

Evaluation boards available on request.

Discontinued
i
End of Life announced September 6, 2019 (PCN 19-0162).
Last Time Buy: March 16, 2020
Recommended replacement for new designs: TGS2355-SM
Contact your local sales representative for assistance.
Product Data SheetRev E – 06/12/2020
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Frequency range: 0.5 - 6 GHz
  • Insertion loss: < 1.1 dB
  • Power handling: 46 dBm
  • Return loss: > 15 dB
  • Isolation: > 25 dB
  • Control voltages: 0 V/-40 V
  • Switching speed: < 50 ns
  • Reflective switch
  • Dimensions: 4.0 mm x 4.0 mm x 1.42 mm

Typical Applications

  • Commercial Radar
  • Electronic Warfare
  • High Power Switching
  • Military Radar

Parameters

Switch Type
SPDT
Frequency Min (MHz)
500
Frequency Max (MHz)
6,000
Insertion Loss (dB)
< 0.7
Isolation (dB)
> 25
Switching Speed (ns)
< 50
Package Type
QFN
Package Size (mm)
4.0 x 4.0 x 1.42
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
EAR99

Technical Documents

Filters
4 results found
All (4)
  • Product Data Sheet

    Rev E – 06/12/2020
    Data Sheet
  • Application Note: GaN Bias Circuit Design Guidelines

    Application Note
  • Application Note: GaN Device Channel Temperature, Thermal Resistance, and Reliability Estimates

    Application Note
  • Qorvo Field-Proven GaN Solutions

    06/04/2019
    Brochure
Results per page
10

Design Resources

Filters
3 results found
All (3)
  • S-Parameters

    S-Parameters

    S-Parameters
  • Video

    Qorvo® Instructional Video: Understanding GaN Thermal Analysis

    Video
  • Other

    Evaluation Board

    Other
Results per page
10

Need more support?

At Qorvo, our customers are a core part of what we do, and we want every experience you have with us to be as reliable as our products. If you have a question or if something isn't working the way you expect, please let us know.

Forum

Forum

Engage with the Qorvo community, ask technical questions and share insights.

Support

Support

Get technical, application or customer support plus updates on supply chain and FAQs.

Sales

Sales

Connect with our sales team to gain tailored solutions, expert guidance and access to the latest technologies.

Stay up to date with us.

Sign up for notification on new products, product/process change notifications (PCNs) and end of life (EOL) alerts.

Sign Up

Qorvo products are at work connecting, protecting and powering the planet. We bring core radio frequency (RF) and power technologies and solutions to automotive, consumer, defense & aerospace, industrial & enterprise, infrastructure and mobile markets.

Stay Connected

  • Facebook
  • X
  • LinkedIn
  • YouTube
  • Products
  • Solutions
  • Design Hub
  • New Products
  • Product Compliance
  • Blog Posts
  • Events & Trade Shows
  • News Releases
  • Success Stories
  • Technical Articles
  • About Us
  • Careers
  • Corporate Videos
  • Quality
  • Locations
  • Investors
  • How to Buy
  • Forums
  • Portals
  • Contact Us
  • Subscription Center
Site MapFeedbackLegalPrivacySupply Chain Transparency

© 2026 Qorvo US, Inc

|

+1-833-641-3810

Qorvo
  • Products
  • Solutions
  • Design Hub
  • Support
  • About Us
Qorvo
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