Bipolar transistors


ESD protection, TVS, filtering and signal conditioning





Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)


ESD protection for high-speed interfaces

The device is designed to protect high-speed interfaces such as High-Definition Multimedia Interface (HDMI), DisplayPort, USB, external Serial Advanced Technology Attachment (eSATA) and Low Voltage Differential Signaling (LVDS) interfaces against ElectroStatic Discharge (ESD).

The device includes high-level ESD protection diodes structure for high-speed signal lines in a 4-channel 0.4 mm pitch single Wafer-Level Chip-Scale Package (WLCSP). These features make the device ideal for use in applications requiring component miniaturization such as mobile phone handsets and other portable electronic devices.

All signal lines are protected by a special diode configuration offering ultra low line capacitance of 0.8 pF (typical). These diodes provide protection to downstream components from ESD voltages up to ±8 kV contact according to IEC 61000-4-2, level 4.

Features and benefits

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

  • System ESD protection for USB 2.0, USB On-The-Go (USB OTG), Ethernet and Digital Visual Interface (DVI)

  • All signal lines with integrated rail-to-rail clamping diodes structure for downstream ESD protection of ±8 kV according to IEC 61000-4-2, level 4

  • 2 x 2 solder ball WLCSP with 0.4 mm pitch and height < 500 μm

  • Signal lines with ≤ 0.05 pF matching capacitance between signal pairs

  • Line capacitance of only 0.8 pF for each channel


The device is designed for high-speed receiver and transmitter port protection:
  • Portable devices

  • Mobile handsets

  • Wireless data systems

  • Digital cameras


Type number Package name Nr of lines Configuration VRWM (V) (V) Cd [typ] (pF) VESD IEC61000-4-2 (kV)
IP4369CX4 WLCSP4 2 Unidirectional 5.5 0.8 8


Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
IP4369CX4 IP4369CX4YL
Active OL-IP4369CX4
OL-IP4369CX4 Not available

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
IP4369CX4 IP4369CX4YL IP4369CX4 rohs rhf rhf
Quality and reliability disclaimer

Documentation (6)

File name Title Type Date
IP4369CX4 ESD protection for high-speed interfaces Data sheet 2020-04-28
OL-IP4369CX4 3D model for products with OL-IP4369CX4 package Design support 2023-03-13
nexperia_document_leaflet_WLCSP_201803_CHN WLCSP Chinese Translation Leaflet 2018-04-25
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
OL-IP4369CX4 wafer level chip-size package; 4 bumps (2 x 2); 0.4 mm pitch; 0.76 mm x 0.76 mm x 0.47 mm body Package information 2020-04-21
IP4369CX4_Nexperia_Product_Reliability IP4369CX4 Nexperia Product Reliability Quality document 2024-06-14


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
OL-IP4369CX4 3D model for products with OL-IP4369CX4 package Design support 2023-03-13

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
IP4369CX4 IP4369CX4YL 934067403315 Active Not available 9,000 Order product


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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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
IP4369CX4 IP4369CX4YL 934067403315 OL-IP4369CX4 Order product