Bipolar transistors


ESD protection, TVS, filtering and signal conditioning





Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)


Dual USB 2.0 integrated ESD protection

The IP4220CZ6 is designed to protect I/O lines sensitive to capacitive load, such as USB 2.0, ethernet, Digital Video Interface (DVI) and so on, from damage due to ElectroStatic Discharge (ESD). It incorporates four pairs of ultra low capacitance rail-to-rail ESD protection diodes plus a Zener diode to provide protection to signal and supply components from ESD voltages up to ±8 kV contact discharge. Protection is supply voltage independent due to the rail-to-rail diodes being connected to the Zener diode. The device is encapsulated in a small 6-lead SOT457 (SC-74) Surface-Mounted Device (SMD) plastic package.

Features and benefits

  • Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen and antimony (Dark Green compliant)

  • ESD protection up to ±8 kV contact discharge; IEC 61000-4-2, level 4 compliant

  • Four pairs of ultra low input capacitance (CI = 1 pF) ESD rail-to-rail protection diodes

  • Low voltage clamping due to integrated Zener diode

  • Small 6-lead TSOP6 (SOT457) SMD package


  • General-purpose downstream ESD protection for high-frequency analog signal ports and high-speed serial data transmission ports in:

    • Cellular phone and Personal Communication System (PCS) mobile handsets

    • PC/notebook USB 2.0/IEEE1394 ports

    • DVI

    • Cordless telephones

    • Wireless data (WAN/LAN) systems

    • Mobile Internet Devices (MID)

    • Portable media Players (PMP)

    • High-Definition Multimedia Interface (HDMI)


Type number Package name Nr of lines Configuration VRWM (V) (V) Cd [typ] (pF) VESD IEC61000-4-2 (kV)
IP4220CZ6 TSOP6 4 Unidirectional 5.5 1 8


Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
IP4220CZ6 IP4220CZ6,125
Active 20 SOT457
Active 20 SOT457_135

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
IP4220CZ6 IP4220CZ6,125 IP4220CZ6 rohs rhf rhf
IP4220CZ6 IP4220CZ6F IP4220CZ6 rohs rhf rhf
Quality and reliability disclaimer

Documentation (13)

File name Title Type Date
IP4220CZ6 Dual USB 2.0 integrated ESD protection Data sheet 2017-06-06
Nexperia_document_brochure_ESD-Protection-Applications_022017 ESD Protection Application guide Brochure 2018-12-21
Nexperia_document_guide_MiniLogic_PicoGate_201901 PicoGate leaded logic portfolio guide Brochure 2019-01-07
SOT457 3D model for products with SOT457 package Design support 2022-11-04
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
TSOP6_SOT457_mk plastic, surface-mounted package (TSOP6); 6 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body Marcom graphics 2017-01-28
SOT457 plastic, surface-mounted package (SC-74; TSOP6); 6 leads Package information 2023-03-03
SOT457_125 TSOP6; Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2020-04-21
SOT457_135 TSOP6; Reel pack for SMD, 11"; Q2/T3 product orientation Packing information 2020-06-12
IP4220CZ6_Nexperia_Product_Reliability IP4220CZ6 Nexperia Product Reliability Quality document 2024-04-29
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
MAR_SOT457 MAR_SOT457 Topmark Top marking 2013-06-03
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08


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.


File name Title Type Date
SOT457 3D model for products with SOT457 package Design support 2022-11-04

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
IP4220CZ6 IP4220CZ6,125 934058429125 Active SOT457_125 3,000 Order product
IP4220CZ6 IP4220CZ6F 934058429135 Active SOT457_135 10,000 Order product


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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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
IP4220CZ6 IP4220CZ6,125 934058429125 SOT457 Order product
IP4220CZ6 IP4220CZ6F 934058429135 SOT457 Order product