Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| PUSB3TB6 | PUSB3TB6AZ | 934068238471 | SOT1358-1 | Order product |
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Click here for more informationPUSB3TB6
ESD protection for ultra high-speed interfaces
The device is designed to protect high-speed interfaces such as SuperSpeed and Hi - Speed USB combination, Secure Digital (SD) card 3.0 and Thunderbolt interfaces against ElectroStatic Discharge (ESD).
The device includes six high-level ESD protection diode structures for ultra high-speed signal lines and is encapsulated in a DFN2111-7 (SOT1358-1) leadless ultra small Surface-Mounted Device (SMD) plastic package.
All signal lines are protected by a special diode structure offering ultra low line capacitance of only 0.27 pF. These diodes utilize a unique snap-back structure in order to provide protection to downstream components from ESD voltages up to ±10 kV contact exceeding IEC 61000-4-2, level 4.
Features and benefits
System ESD protection for USB 2.0 and USB 3.2 combination, SD card 3.0 and Thunderbolt interfaces
All signal lines with integrated rail-to-rail clamping diodes for downstream ESD protection of ±10 kV exceeding IEC 61000-4-2, level 4
Matched 0.5 mm trace spacing
Signal lines with ≤ 0.05 pF matching capacitance between signal pairs
Line capacitance of only 0.27 pF for each channel
Design-friendly pass-through signal routing
Applications
The device is designed for high-speed receiver and transmitter port protection:
Portable and wearable devices
Smartphones and tablet PCs
TVs and monitors
DVD recorders and players
Notebooks, main board graphic cards and ports
Set-top boxes and game consoles
Parametrics
| Type number | Package name | Nr of lines | Configuration | VRWM (V) (V) | Cd [typ] (pF) | VESD IEC61000-4-2 (kV) |
|---|---|---|---|---|---|---|
| PUSB3TB6 | XSON7 | 6 | Bidirectional | 5.5 | 0.27 | 10/15 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PUSB3TB6 | PUSB3TB6AZ (934068238471) |
Active | 3T |
XSON7 (SOT1358-1) |
SOT1358-1 | SOT1358-1_471 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PUSB3TB6 | PUSB3TB6AZ | PUSB3TB6 |
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Documentation (10)
| File name | Title | Type | Date |
|---|---|---|---|
| PUSB3TB6 | ESD protection for ultra high-speed interfaces | Data sheet | 2018-08-23 |
| AN90063 | Questions about package outline drawings | Application note | 2025-06-13 |
| Nexperia_document_brochure_ESD-Protection-Applications_022017 | ESD Protection Application guide | Brochure | 2018-12-21 |
| SOT1358-1 | 3D model for products with SOT1358-1 package | Design support | 2020-01-22 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DFN2111-7_SOT1358_mk | plastic, extremely thin small outline package; 7 terminals; 0.5 mm pitch; 1.1 mm x 2.1 mm x 0.5 mm body | Marcom graphics | 2017-01-28 |
| SOT1358-1 | plastic, leadless extremely thin small outline package; 7 terminals; 0.5 mm pitch; 1.1 mm x 2.1 mm x 0.5 mm body | Package information | 2022-06-02 |
| SOT1358-1_471 | XSON7; Reel pack for SMD, 7"; Q1/T1 product orientation | Packing information | 2020-04-21 |
| PUSB3TB6_Nexperia_Product_Reliability | PUSB3TB6 Nexperia Product Reliability | Quality document | 2025-05-30 |
| PUSB3TB6 | PUSB3TB6 SPICE Model | SPICE model | 2015-12-08 |
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.
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.
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
|---|---|---|---|---|---|---|
| PUSB3TB6 | PUSB3TB6AZ | 934068238471 | Active | SOT1358-1_471 | 4,000 |
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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.