BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Switch ICs
  5. /FST3257MTCX
FST3257MTCX thumbnail 1
onsemi

FST3257MTCX

Category
Switch ICs
Manufacturer
onsemiDetails
Datasheet
Description
3V~5.5V TSSOP-16 Signal Switches, Multiplexers, Decoders ROHS
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status6840
QuantityFST3257MTCX
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackageTSSOP-16TypeMultiplexer/Demultiplexer
Voltage - Supply3V~5.5VOperating temperature-40℃~+85℃
Voltage Supply SourceSingle SupplyCNHTS8542399000
USHTS8542390001TARIC8542399000
CAHTS8542390000BRHTS85423999
INHTS85423900MXHTS8542.39.99
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI
ISO 9001
ESD Control

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is FST3257MTCX, and what package does it use?

FST3257MTCX is an authentic electronic component manufactured by onsemi, categorized under Switch ICs. It is supplied in the standard TSSOP-16 package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official FST3257MTCX datasheet above.

Why is dynamic quotation used instead of a fixed price for FST3257MTCX?

Electronic component spot-market pricing for FST3257MTCX fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for FST3257MTCX?

Lead times for FST3257MTCX depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

onsemi

Loading articles…

New Blog

GRM155C80J106ME11D: Buy for DC-Bias Needs | YG GROUP

Buying GRM155C80J106ME11D for a compact board? Compare effective capacitance, bias and packaging—not 10 µF alone. Send your rail requirements for an RFQ.

Read more →

TPS53915RVER: Map Server POL and PMBus Needs | YG GROUP

Sourcing TPS53915RVER for a server rail? Map 12-A loads, bias supplies and PMBus functions before buying. Send your power-rail requirements for an RFQ.

Read more →

TPS1HB16AQPWPRQ1: Inrush and Fault Choices | YG GROUP

Replacing a relay with TPS1HB16AQPWPRQ1? Check inrush, A-version current limits and fault recovery before ordering. Send your 12-V load brief for an RFQ.

Read more →

W5500: Match IPv4, SPI and Socket Needs | YG GROUP

Adding W5500 Ethernet to an MCU? Budget IPv4 sockets, SPI transfers and buffers before buying the network BOM. Send your board requirements for an RFQ.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Active Filter
  • Amplifier ICs
  • Audio ICs
  • Chipsets
  • Clock & Timer ICs
  • Communication & Networking ICs
  • Counter ICs
  • Data Converter ICs
  • Digital Potentiometer ICs
  • Driver ICs
  • Equalizers
  • Interface ICs
  • Logic ICs
  • Multimedia ICs
  • Optocouplers / Photocouplers
  • Power Management ICs
  • Programmable Logic ICs
  • Security ICs / Authentication ICs
  • Switch ICs
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
FSA3259BQX
FSA3259BQX
onsemi
PDF-
8,770
RFQ
FSUSB22QSCX
FSUSB22QSCX
onsemi
PDF-
6,340
RFQ
MC14016BDG
MC14016BDG
onsemi
PDF-
3,540
RFQ
MC74LVX4066DT
MC74LVX4066DT
onsemi
PDF-
3,630
RFQ
NLVHC4053ADWR2G
NLVHC4053ADWR2G
onsemi
PDF-
6,390
RFQ
FSTU3253MX
FSTU3253MX
onsemi
PDF-
3,150
RFQ
MC74HC4316FL1
MC74HC4316FL1
onsemi
--
2,460
RFQ
FSA2270TUMX-F106
FSA2270TUMX-F106
onsemi
PDF-
5,990
RFQ
MC74AC151D
MC74AC151D
onsemi
PDF-
6,860
RFQ
NLAS4053DR2G
NLAS4053DR2G
onsemi
PDF-
8,510
RFQ