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FSA3357L8X
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-22. Confirm live availability and unit price via RFQ before placing a PO.

FSA3357L8X

IC SWITCH SP3T 8MICROPAK
onsemi · Analog Switches, Multiplexers, Demultiplexers · BOM Matching
Mfr. Part Number
FSA3357L8X
Manufacturer
onsemi
Package / Case
8-UFQFN
Datasheet
Datasheet
Description
IC SWITCH SP3T 8MICROPAK
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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FSA3357L8X
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In Stock3,089
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Price
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Reference Price
QuantityPrice
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-22 · Valid as reference until 2026-09-29 · Request RFQ for live stock.
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Specification Summary

Package / Case
8-UFQFN
Supplier Device Package
8-MicroPak™
Voltage - Supply, Single (V+)
1.65V ~ 5.5V
Current - Leakage (IS(off)) (Max)
100nA
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
-3db Bandwidth
200MHz
Channel Capacitance (CS(off), CD(off))
3.6pF
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-22. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Channel-to-Channel Matching (ΔRon)
150mOhm
Switch Time (Ton, Toff) (Max)
6.5ns, 3.7ns
Charge Injection
3pC
Channel Capacitance (CS(off), CD(off))
3.6pF
Current - Leakage (IS(off)) (Max)
100nA
Crosstalk
-60dB @ 10MHz
-3db Bandwidth
200MHz
Multiplexer/Demultiplexer Circuit
3:1
On-State Resistance (Max)
15Ohm
Switch Circuit
SP3T
Voltage - Supply, Dual (V±)
-
Voltage - Supply, Single (V+)
1.65V ~ 5.5V
Mounting Type
Surface Mount
Number of Circuits
1
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
8-UFQFN
Supplier Device Package
8-MicroPak™
IC SWITCH SP3T 8MICROPAK
Brand Introduction
onsemi is driving energy efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power supply applications. onsemi operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions.
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Buying FAQ — FSA3357L8X

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy FSA3357L8X from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes FSA3357L8X. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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