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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX1 25OHM SC88A
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：25Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：2V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：9ns, 10ns
- -3db Bandwidth：220MHz
- Charge Injection：3pC
- Channel Capacitance (CS(off), CD(off))：10pF, 10pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Supplier Device Package：SC-88A (SC-70-5/SOT-353)
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The NLAS4501DFT2G is a single-pole single-throw (SPST) analog switch manufactured by onsemi. It operates within a voltage range of 2V to 5.5V and features an ON resistance of 25 Ohms. The device is housed in a compact SC-88A package with five pins, measuring 2.2 x 1.35 x 1mm. It supports a minimum operating temperature of -55°C and a maximum of +125°C, ensuring reliable performance across diverse environmental conditions.
Feature Summary
- Single SPST analog switching configuration
- Wide supply voltage operation from 2V to 5.5V
- Low ON resistance of 25 Ohms for efficient signal transmission
- Extended temperature range suitable for harsh environments
Applications
- Signal routing in portable electronic devices
- Battery-powered equipment signal management
- Consumer electronics multiplexing applications
Procurement Notes
Verify the specific manufacturer part number NLAS4501DFT2G against official onsemi documentation to ensure authenticity. Confirm that the received components match the specified SC-88A package dimensions and pin configuration. Check for any discrepancies in marking or packaging that might indicate counterfeit products before integration into designs.
Selection Notes
Select this component when a low-voltage, single-channel analog switch is required for space-constrained designs. Its 25 Ohm ON resistance makes it suitable for general-purpose signal switching where minimal voltage drop is necessary. Ensure the application voltage stays within the 2V to 5.5V range for optimal performance.
Part Context
This component belongs to onsemi's portfolio of analog switches designed for mobile and consumer applications. It provides a compact solution for managing signal paths in systems requiring low power consumption and small form factors. The device complements other signal conditioning and switching products offered by the manufacturer.
Replacement Considerations
Consult official cross-reference lists for verified substitutes. Generic equivalents may not match the exact electrical characteristics or package dimensions. Verify compatibility with existing circuit designs before replacing the original component.
