CBT3125
Quadruple FET bus switch
The CBT3125 quadruple FET bus switch features independent line switches. Each switch is disabled when the associated output enable (nOE) input is HIGH.
Features and benefits
Standard ’125’-type pinout
5 Ω switch connection between two ports
TTL-compatible input levels
Latch-up performance exceeds 500 mA per JESD78
ESD protection:
HBM JESD22-A114 exceeds 2000 V
MM JESD22-A115 exceeds 200 V
CDM JESD22-C101 exceeds 1000 V
Parametrics
| Type number |
|---|
Package
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 |
|---|---|---|---|---|---|---|---|
| CBT3125D | CBT3125D,112 (935270672112) |
Obsolete | CBT3125D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT108-1_112 |
| CBT3125D,118 (935270672118) |
Obsolete | CBT3125D | SOT108-1_118 | ||||
| CBT3125DB | CBT3125DB,112 (935270671112) |
Obsolete | CT3125 |
SSOP14 (SOT337-1) |
SOT337-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
Not available |
| CBT3125DB,118 (935270671118) |
Obsolete | CT3125 | SOT337-1_118 | ||||
| CBT3125DS | CBT3125DS,112 (935270673112) |
Obsolete | CBT3125 Standard Procedure Standard Procedure |
SSOP16 (SOT519-1) |
SOT519-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
Not available |
| CBT3125DS,118 (935270673118) |
Obsolete | CBT3125 Standard Procedure Standard Procedure | SOT519-1_118 | ||||
| CBT3125PW | CBT3125PW/G,118 (935277135118) |
Obsolete | 3125/G Standard Procedure Standard Procedure |
TSSOP14 (SOT402-1) |
SOT402-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT402-1_118 |
| CBT3125PW,112 (935270670112) |
Obsolete | CBT3125 | Not available | ||||
| CBT3125PW,118 (935270670118) |
Obsolete | CBT3125 | SOT402-1_118 |
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| CBT3125D | CBT3125D,112 | CBT3125D |
|
|
| CBT3125D | CBT3125D,118 | CBT3125D |
|
|
| CBT3125DB | CBT3125DB,112 | CBT3125DB |
|
|
| CBT3125DB | CBT3125DB,118 | CBT3125DB |
|
|
| CBT3125DS | CBT3125DS,112 | CBT3125DS |
|
|
| CBT3125DS | CBT3125DS,118 | CBT3125DS |
|
|
| CBT3125PW | CBT3125PW/G,118 | CBT3125PW |
|
|
| CBT3125PW | CBT3125PW,112 | CBT3125PW |
|
|
| CBT3125PW | CBT3125PW,118 | CBT3125PW |
|
|
Documentation (20)
| File name | Title | Type | Date |
|---|---|---|---|
| CBT3125 | Quadruple FET bus switch | Data sheet | 2018-10-01 |
| AN90010 | Pin FMEA for CBT(D) family | Application note | 2019-10-28 |
| SOT108-1 | 3D model for products with SOT108-1 package | Design support | 2020-01-22 |
| SOT519-1 | 3D model for products with SOT519-1 package | Design support | 2023-02-07 |
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
| cbt3125 | cbt3125 IBIS model | IBIS model | 2013-04-08 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SO14_SOT108-1_mk | plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body | Marcom graphics | 2017-01-28 |
| SSOP14_SOT337-1_mk | plastic, shrink small outline package; 14 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body | Marcom graphics | 2017-01-28 |
| TSSOP14_SOT402-1_mk | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
| SOT108-1 | plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
| SOT337-1 | plastic, shrink small outline package; 14 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body | Package information | 2020-04-21 |
| SOT519-1 | plastic, shrink small outline package; 16 leads; 0.635 mm pitch; 4.9 mm x 3.9 mm x 1.73 mm body | Package information | 2022-06-20 |
| SOT402-1 | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-07 |
| SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| SSOP-TSSOP-VSO-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
| SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
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 |
|---|---|---|---|
| SOT108-1 | 3D model for products with SOT108-1 package | Design support | 2020-01-22 |
| SOT519-1 | 3D model for products with SOT519-1 package | Design support | 2023-02-07 |
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
| cbt3125 | cbt3125 IBIS model | IBIS model | 2013-04-08 |
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.