Analogue Switch, Spdt, 1, 5.5 Ohm, 2V To 5.5V, Sc-88, 6 Rohs Compliant: Yes |Onsemi NLAS4599DFT2G

NLAS4599DFT2G – SPDT Analog Switch IC – onsemi

This NLAS4599DFT2G SPDT analog switch from onsemi delivers precision signal routing for space-constrained designs. Optimized for low-voltage operation and minimal distortion, it’s ideal for portable electronics and communication systems. PCX offers guaranteed genuine obsolete components with expedited shipping and dedicated technical support.

Key Features

• SPDT Configuration: 2:1 multiplexer/demultiplexer circuit
• Ultra-Low On-Resistance: 5.5Ω typical (25Ω max)
• Wide Voltage Range: 2V to 5.5V single supply
• High Bandwidth: 220MHz -3dB for signal integrity
• Minimal Charge Injection: 3pC (typical)
• Extended Temperature Range: -55°C to +125°C

Technical Details

The NLAS4599DFT2G integrates one independent SPDT switch with matched channel resistance (ΔRon: 2Ω). It features fast switching times (14ns Ton, 8ns Toff) and low leakage current (100nA max). The surface-mount SC-88/SC70-6/SOT-363 package enables high-density PCB layouts. Channel capacitance is rated at 10pF (CS/off, CD/off). A datasheet is available upon request.

Typical Applications

• Battery-powered portable devices
• Audio/Video signal routing systems
• Data acquisition modules
• Test & measurement equipment
• Communication infrastructure

About onsemi

onsemi (ON Semiconductor) is a global leader in power management and analog semiconductor solutions. With decades of industry expertise, they drive innovations in energy-efficient electronics for automotive, industrial, and consumer markets.

The company maintains rigorous quality certifications (ISO/TS 16949, ISO 14001) and emphasizes sustainable manufacturing. onsemi components are renowned for reliability across extreme environmental conditions, making them preferred choices for mission-critical designs.

About Analog Switches

Analog switches are fundamental ICs that electronically route signals without mechanical parts. They function as configurable conductive paths, enabling precise control over analog/digital signals in circuits.

SPDT (Single Pole Double Throw) types like this onsemi device are essential for signal multiplexing, load isolation, and system reconfiguration. Their low distortion and fast switching characteristics make them indispensable in test equipment, medical devices, and portable electronics where signal fidelity is paramount.

Packaging Options

Available in Tape & Reel (TR), Cut Tape (CT), or Digi-Reel® formats for automated assembly. Note: Product marked obsolete – contact PCX for stock verification.

Frequently Asked Questions

Q: Is this analog switch RoHS compliant?
A: Yes, the NLAS4599DFT2G is fully RoHS compliant.

Q: Can it handle 5V logic signals?
A: Absolutely. Its 2V–5.5V operating range supports 3.3V and 5V systems.

Q: Why choose an obsolete component?
A: Legacy system repairs and long-lifecycle designs often require authentic obsolete ICs. PCX specializes in sourcing such components.

Q: What’s the difference between SPDT and SPST switches?
A: SPDT (Single Pole Double Throw) switches route one input to two possible outputs, while SPST (Single Pole Single Throw) operates as a simple on/off switch.

Q: Is this suitable for audio applications?
A: Yes, its low charge injection (3pC) and high bandwidth (220MHz) minimize signal distortion in audio paths.

Q: Does PCX provide technical documentation?
A: Yes, PCX supplies manufacturer datasheets and application notes upon request.

Order Today

Secure remaining stock of this high-performance onsemi analog switch! Contact PCX immediately for availability confirmation and priority shipping. Our specialists ensure genuine components delivered worldwide with full traceability.

Disclaimer: Product images are representational. Refer to datasheets for exact specifications.