FSA3051TMX-F147

$0.22

Description：HIGH PERFORMANCE SPDT ANALOG SWI
Series：-

SKU:dda0a73d0018 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Fairchild Semiconductor

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Product introduction

Product Detailed Parameters

Description：HIGH PERFORMANCE SPDT ANALOG SWI
Series：-
Mfr：Fairchild Semiconductor
Package：Bulk
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：10Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：1.6V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：-
-3db Bandwidth：750MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：-
Current - Leakage (IS(off)) (Max)：-
Crosstalk：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：-
Package / Case：6-XFDFN
Supplier Device Package：6-TMLP (1X1)
Number of Circuits：-
Grade：-
Qualification：-

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FSA3051TMX-F147

Overview

The FSA3051TMX-F147 is a single-channel SPDT analog switch manufactured by onsemi, formerly Fairchild Semiconductor. It operates within a supply voltage range of 1.6 V to 5.5 V and features a maximum on-resistance of 25 Ohms. The device supports low-power applications with a maximum supply current of 1 uA. Switching performance includes a maximum turn-on time of 110 ns and a maximum turn-off time of 50 ns. It is housed in a TMLP-6 surface-mount package and functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

Single-pole double-throw (SPDT) configuration for signal routing
Low power consumption suitable for battery-operated systems
High over-voltage tolerance on input and output pins

Applications

Portable consumer electronics
Cellular phones
LCD monitor protection circuits

Procurement Notes

Verify the component status as Not Recommended for New Designs (NRND). Confirm that the suffix -F147 corresponds to the specific tape and reel packaging quantity defined in the official datasheet. Ensure compatibility with existing designs rather than initiating new development due to end-of-life recommendations.

Selection Notes

Select this component when a low-cost, single-channel analog switch is required for signals up to 5.5 V. The TMLP-6 package is appropriate for space-constrained PCB layouts. Verify that the 25 Ohm on-resistance meets the signal integrity requirements of the application circuit.

Part Context

This part belongs to the FSA3051 series of analog switches. It is produced by onsemi following the acquisition of Fairchild Semiconductor's operations. The device is designed for high-volume consumer applications requiring efficient signal switching with minimal power impact.

Replacement Considerations

Check for direct pin-compatible alternatives from onsemi or other manufacturers if long-term supply is critical. Verify that any substitute maintains the same 1.6 V to 5.5 V operating range and TMLP-6 footprint.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.