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)

SOT23

BAS29; BAS31; BAS35

Parametrics

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) Cd [max] (pF)
BAS29 SOT23 SOT23 2.9 x 1.3 x 1 90 10 1000@IF=200mA 100@VR=90V 600 single 50 250 35
BAS31 SOT23 SOT23 2.9 x 1.3 x 1 90 10 1000@IF=200mA 100@VR=90V 600 dual series 50 250 35
BAS35 SOT23 SOT23 2.9 x 1.3 x 1 90 10 1000@IF=200mA 100@VR=90V 600 dual c.a. 50 250 35

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BAS29 BAS29,215
(933723180215)
Active %A8 SOT23
(SOT23)
SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215
BAS31 BAS31,215
(933723190215)
Active %V1 SOT23
(SOT23)
SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215
BAS31,235
(933723190235)
Active %V1 SOT23_235
BAS35 BAS35,215
(933723200215)
Active %V2 SOT23
(SOT23)
SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
BAS29 BAS29,215 BAS29 rohs rhf rhf
BAS31 BAS31,215 BAS31 rohs rhf rhf
BAS31 BAS31,235 BAS31 rohs rhf rhf
BAS35 BAS35,215 BAS35 rohs rhf rhf
Quality and reliability disclaimer

Documentation (9)

File name Title Type Date
BAS29_31_35 General purpose controlled avalanche (double) diodes Data sheet 2003-03-19
mam233 Block diagram: BAS29, BAS31, BAS35 Block diagram 2009-11-03
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
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
Nexperia_Selection_guide_2023 Nexperia Selection Guide 2023 Selection guide 2023-05-10
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

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.