Bipolar transistors


ESD protection, TVS, filtering and signal conditioning





Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)


Low-leakage double diode

Epitaxial, medium-speed switching, double diode in an ultra small DFN1412D-3 (SOT8009) leadless Surface-Mounted Device (SMD) plastic package with side-wettable flanks.

Features and benefits

  • Switching time: trr = 0.8 μs

  • Maximum leakage current: IR = 5 nA

  • Repetitive peak reverse voltage VRRM ≤ 85 V

  • Low capacitance Cd = 2 pF

  • Ultra small SMD plastic package

  • Low package height of 0.5 mm

  • Suitable for Automatic Optical Inspection (AOI) of solder joint

  • Smaller footprint compared to conventional leaded SMD packages

  • Qualified according to AEC-Q101 and recommended for use in automotive applications


  • Low-leakage current applications

  • General-purpose switching


Type number Package version Package name Size (mm) VR [max] (V) IFSM [max] (A) VF [max] (mV) IR [max] (nA) IFRM (mA) Configuration trr [max] (ns) IF [max] (mA) Automotive qualified
BAV199QC-Q SOT8009 DFN1412D-3 1.4 x 1.2 x 0.48 75 9.1 1000@IF=10mA 5@VR=75V 500 complex 3000 215 Y


Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
Active G4 SOT8009

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
BAV199QC-Q BAV199QC-QZ BAV199QC-Q rohs rhf rhf
Quality and reliability disclaimer

Documentation (10)

File name Title Type Date
BAV199QC-Q Low-leakage double diode Data sheet 2024-03-01
AN90023 Thermal performance of DFN packages Application note 2020-11-23
AN90023_ZH Thermal performance of DFN packages Application note 2021-02-26
Nexperia_asset_document_brochure_autoDFN_CN_LR 小巧轻便的汽车 二极管和晶体管 Brochure 2022-04-26
SOT8009 3D model for products with SOT8009 package Design support 2023-02-02
Nexperia_AutoDFN_factsheet_2022 Small & light automotive diodes and transistors Leaflet 2022-04-13
SOT8009 plastic, leadless ultra small outline package with side-wettable flanks (SWF);3 terminals; 0.8 mm pitch; 1.4 mm x 1.2 mm x 0.48 mm body Package information 2020-12-14
SOT8009_147 DFN1412D-3; Reel pack for SMD, 7"; Q2/T3 product orientation Packing information 2021-02-08
BAV199QC-Q_Nexperia_Product_Reliability BAV199QC-Q Nexperia Product Reliability Quality document 2024-04-22
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06


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
SOT8009 3D model for products with SOT8009 package Design support 2023-02-02

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
BAV199QC-Q BAV199QC-QZ 934665877147 Active SOT8009_147 5,000 Order product


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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BAV199QC-Q BAV199QC-QZ 934665877147 SOT8009 Order product