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)

CBT3306

Dual bus switch

The CBT3306 dual FET bus switch features independent line switches. Each switch is disabled when the associated output enable (nOE) input is HIGH.

Features and benefits

  • 5 Ω switch connection between two ports

  • Direct interface with TTL levels

  • Overvoltage tolerant control inputs to 5.5 V

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up protection exceeds 100 mA per JESD78B

  • ESD protection:

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

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

  • Specified from -40 °C to +85 °C

Parametrics

Type number VCC (V) VPASS (V) Logic switching levels RON (Ω) f(-3dB) (MHz) Nr of bits tpd (ns) Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
CBT3306GT 4.5 - 5.5 3.9 TTL 7 300 2 0.25 very low -40~85 353 7.6 175 XSON8
CBT3306PW 4.5 - 5.5 3.9 TTL 7 300 2 0.25 very low -40~85 120 30 87.5 TSSOP8

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
CBT3306GT CBT3306GT,115
(935290813115)		 Active F06 SOT833-1
XSON8
(SOT833-1) 		SOT833-1 SOT833-1_115
CBT3306PW CBT3306PW,118
(935270498118)		 Active 3306 SOT530-1
TSSOP8
(SOT530-1) 		SOT530-1 SOT530-1_118

All type numbers in the table below are discontinued.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
CBT3306D CBT3306D,112
(935270499112)		 Obsolete CBT3306 SOT96-1
SO8
(SOT96-1) 		SOT96-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
Not available
CBT3306D,118
(935270499118)		 Obsolete CBT3306 SOT96-1_118
CBT3306GM CBT3306GM,125
(935290812125)		 Obsolete F06 SOT902-2
XQFN8
(SOT902-2) 		SOT902-2 SOT902-2_125

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
CBT3306GT CBT3306GT,115 CBT3306GT rohs rhf rhf
CBT3306PW CBT3306PW,118 CBT3306PW rohs rhf rhf

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
CBT3306D CBT3306D,112 CBT3306D rohs rhf rhf
CBT3306D CBT3306D,118 CBT3306D rohs rhf rhf
CBT3306GM CBT3306GM,125 CBT3306GM rohs rhf rhf
Quality and reliability disclaimer

Documentation (19)

File name Title Type Date
CBT3306 Dual bus switch Data sheet 2024-06-06
AN90010 Pin FMEA for CBT(D) family Application note 2019-10-28
AN90063 Questions about package outline drawings Application note 2025-10-22
002aab985 Block diagram: CBT3306D, CBT3306PW Block diagram 2009-11-03
Nexperia_document_guide_MiniLogic_MicroPak_201808 MicroPak leadless logic portfolio guide Brochure 2018-09-03
SOT833-1 3D model for products with SOT833-1 package Design support 2021-01-28
SOT530-1 3D model for products with SOT530-1 package Design support 2023-02-07
cbt3306 cbt3306 IBIS model IBIS model 2013-04-08
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SO8_SOT96-1_mk plastic, small outline package; 8 leads; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body Marcom graphics 2017-01-28
XQFN8_SOT902-2_mk plastic, extremely thin quad flat package; 8 terminals; 0.55 mm pitch; 1.6 mm x 1.6 mm x 0.5 mm body Marcom graphics 2017-01-28
SOT96-1 plastic, small outline package; 8 leads; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body Package information 2020-04-21
SOT902-2 plastic, leadless extremely thin quad flat package; 8 terminals; 0.5 mm pitch; 1.6 mm x 1.6 mm x 0.5 mm body Package information 2020-04-21
SOT833-1 plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm body Package information 2022-06-03
SOT530-1 plastic, thin shrink small outline package; 8 terminals; 0.65 mm pitch; 3 mm x 4.4 mm x 1.1 mm body Package information 2022-06-03
SO-SOJ-REFLOW Footprint for reflow soldering Reflow soldering 2009-10-08
MAR_SOT833 MAR_SOT833 Topmark Top marking 2013-06-03
SO-SOJ-WAVE Footprint for wave soldering Wave soldering 2009-10-08
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

Support

If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.

Models

File name Title Type Date
SOT833-1 3D model for products with SOT833-1 package Design support 2021-01-28
SOT530-1 3D model for products with SOT530-1 package Design support 2023-02-07
cbt3306 cbt3306 IBIS model IBIS model 2013-04-08

Ordering, pricing & availability

Sample

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