Register once, drag and drop ECAD models into your CAD tool and speed up your design.

Click here for more information

MMBT3906 Automotive Qualified

PNP switching transistor

PNP switching transistor in a SOT23 plastic package. NPN complement: MMBT3904.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
MMBT3906 MMBT3906VL 933864370235 SOT23 Order product
MMBT3906 MMBT3906,215 933864370215 SOT23 Order product

Features and benefits

  • Collector current capability IC = -200 mA
  • Collector-emitter voltage VCEO = -40 V.
  • AEC-Q101 qualified


  • General switching and amplification.


Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]hFE [max]
MMBT3906SOT23SOT232.9 x 1.3 x 1PNP250-40-200100300


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9338 643 70235 )

SOT23Reel 11" Q3/T4, LargePack
( 9338 643 70215 )
Active7B%Reel 7" Q3/T4

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
MMBT3906PNP switching transistorData sheet2003-03-17
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
MMBT3906_Nexperia_Product_QualityMMBT3906 Nexperia Product QualityQuality document2019-05-20
MMBT3906_Nexperia_Product_ReliabilityMMBT3906 Nexperia Product Reliability Quality documentQuality document2020-03-11
MMBT3906MMBT3906 SPICE modelSPICE model2020-07-06


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 nameTitleTypeDate
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
MMBT3906MMBT3906 SPICE modelSPICE model2020-07-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
MMBT3906MMBT3906VL933864370235Reel 11" Q3/T4, LargePackOrder product
MMBT3906MMBT3906,215933864370215Reel 7" Q3/T4Order product


As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store:

Sample orders normally take 2-4 days for delivery.

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.