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)

MMBZ33VST-Q

Low capacitance bidirectional single ESD protection diode

Bidirectional single line ElectroStatic Discharge (ESD) protection diode encapsulated in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package. The device is designed for ESD and transient overvoltage protection of one signal line.

Features and benefits

  • Reverse stand-off voltage: VRWM = 27 V

  • Low clamping voltage: VCL = 36 V at IPP = 3.5 A

  • ESD protection up to 30 kV (IEC 61000-4-2)

  • ESD protection up to 30 kV (ISO 10605)

  • Low capacitance: Cd = 15.6 pF

  • Ultra low leakage current: IRM = 1 nA (typ.)

  • AEC-Q101 qualified

Applications

  • Computers and peripherals

  • Audio and video equipment

  • Cellular handsets and accessories

  • Automotive electronic control units

  • Portable electronics

Parametrics

Type number Package name
MMBZ33VST-Q SOT23

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
MMBZ33VST-Q MMBZ33VST-QVL
(934665955235)		 Active J1% SOT23
(SOT23) 		SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
MMBZ33VST-Q MMBZ33VST-QVL MMBZ33VST-Q rohs rhf rhf
Quality and reliability disclaimer

Documentation (9)

File name Title Type Date
MMBZ33VST-Q Low capacitance bidirectional single ESD protection diode Data sheet 2024-07-19
SOT23 3D model for products with SOT23 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT23_mk plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Marcom graphics 2017-01-28
SOT23 plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Package information 2022-10-12
SOT23_235 Reel pack for SMD, 11"; Q3/T4 product orientation Packing information 2020-06-01
MMBZ33VST-Q_Nexperia_Product_Reliability MMBZ33VST-Q Nexperia Product Reliability Quality document 2024-04-29
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
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
SOT23 3D model for products with SOT23 package Design support 2019-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
MMBZ33VST-Q MMBZ33VST-QVL 934665955235 Active SOT23_235 10,000 Order product

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.

Interactive datasheet

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
MMBZ33VST-Q MMBZ33VST-QVL 934665955235 SOT23 Order product