Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)
XS3A4051PW

XS3A4051PW Production

Single low-ohmic 8-channel analog switch

The XS3A4051 is a low-ohmic 8-channel analog switch, suitable for use as an analog or digital multiplexer/demultiplexer. The XS3A4051 has three digital select inputs (S1 to S3), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). All eight switches share an enable input (E). A HIGH on E causes all switches into the high impedance OFF-state, independent of Sn.

Schmitt trigger action at the digital inputs makes the circuit tolerant to slower input rise and fall times. Low threshold digital inputs allows this device to be driven by 1.8 V logic levels in 3.3 V applications without significant increase in supply current ICC. This makes it possible for the XS3A4051 to switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level translation. The XS3A4051 allows signals with amplitude up to VCC to be transmitted from Z to Yn or from Yn to Z. Its low ON resistance (0.5 Ω) and flatness (0.13 Ω) ensures minimal attenuation and distortion of transmitted signals.
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Product details

Features and benefits

  • Wide supply voltage range from 1.4 V to 4.3 V

  • Very low ON resistance (peak):

    • 1.6 Ω (typical) at VCC = 1.4 V

    • 1.0 Ω (typical) at VCC = 1.65 V

    • 0.55 Ω (typical) at VCC = 2.3 V

    • 0.50 Ω (typical) at VCC = 2.7 V

    • 0.50 Ω (typical) at VCC = 4.3 V

  • Break-before-make switching

  • High noise immunity

  • CMOS low-power consumption

  • Latch-up performance exceeds 100 mA per JESD78 Class II Level A

  • Low-switching threshold levels

  • Control input accepts voltages above supply voltage

  • Very low supply current, even when input is below VCC

  • High current handling capability (350 mA continuous current under 3.3 V supply)

  • ESD protection:

    • HBM ANSI/ESDA/JEDEC JS-001 class 3B exceeds 8000 V

    • CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

    • IEC61000-4-2 contact discharge exceeds 8000 V for switch ports

  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Applications

  • Appliances

  • Communication Systems

  • Medical Equipment

  • Analog Sensor Monitoring

  • Audio Routing/Switching

  • Test and Measurement

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Longevity

The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.

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Interactive datasheet

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet