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)

74HCT1G66GW-Q100

Single-pole single-throw analog switch

The 74HC1G66-Q100; 74HCT1G66-Q100 is a single-pole, single-throw analog switch with two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

The HCT device features control inputs with reduced input threshold levels to allow interfacing to TTL logic levels.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)

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

  • Wide supply voltage range from 2.0 V to 10.0 V

  • Very low ON resistance:

    • 45 Ω (typ.) at VCC = 4.5 V

    • 30 Ω (typ.) at VCC = 6.0 V

    • 25 Ω (typ.) at VCC = 9.0 V

  • High noise immunity

  • CMOS low power dissipation

  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

  • Complies with JEDEC standards:

    • JESD8C (2.7 V to 3.6 V)

    • JESD7A (2.0 V to 6.0)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

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

Parametrics

Type number Configuration VCC (V) RON (Ω) Logic switching levels Power dissipation considerations Tamb (°C) Package name
74HCT1G66GW-Q100 SPST-NO 4.5 - 5.5 118 TTL very low -40~125 TSSOP5

PCB Symbol, Footprint and 3D Model

Model Name Description

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74HCT1G66GW-Q100 74HCT1G66GW-Q100H
(935300004125)		 Active TL SOT353-1
TSSOP5
(SOT353-1) 		SOT353-1 WAVE_BG-BD-1
SOT353-1_125

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74HCT1G66GW-Q100 74HCT1G66GW-Q100H 74HCT1G66GW-Q100 rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (9)

File name Title Type Date
74HC_HCT1G66_Q100 Single-pole single-throw analog switch Data sheet 2024-07-09
Nexperia_document_guide_MiniLogic_PicoGate_201901 PicoGate leaded logic portfolio guide Brochure 2019-01-07
SOT353-1 3D model for products with SOT353-1 package Design support 2019-09-23
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
TSSOP5_SOT353-1_mk plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm body Marcom graphics 2018-07-25
SOT353-1 plastic thin shrink small outline package; 5 leads; body width 1.25 mm Package information 2022-11-15
SOT353-1_125 TSSOP5; Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2023-02-21
74HCT1G66GW-Q100_Nexperia_Product_Reliability 74HCT1G66GW-Q100 Nexperia Product Reliability Quality document 2024-06-16
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

Support

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Models

File name Title Type Date
SOT353-1 3D model for products with SOT353-1 package Design support 2019-09-23

PCB Symbol, Footprint and 3D Model

Model Name Description

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
74HCT1G66GW-Q100 74HCT1G66GW-Q100H 935300004125 Active SOT353-1_125 3,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.

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

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74HCT1G66GW-Q100 74HCT1G66GW-Q100H 935300004125 SOT353-1 Order product