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MMBT3906 ECAD models PCB Symbol, Footprint & ECAD Model

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


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

Target applications

  • General switching and amplification.


Type numberPackage versionPackage nameSize (mm)transistor polarityVCEO [max] (V)IC [max] (mA)hFE [max]hFE [min]ComplementPtot [max] (mW)
MMBT3906SOT23SOT232.9 x 1.3 x 1PNP-40-200300100MMBT3904250


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/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 (8)

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 ReliabilityQuality document2019-04-29
MMBT3906MMBT3906 SPICE modelSPICE model2019-11-21
SOT23_235Tape reel SMD; standard product orientation 12NC ending 235Packing2013-02-05
SOT23_215Tape reel SMD; standard product orientation 12NC ending 215Packing2012-11-16
SOT23plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm bodyOutline drawing2019-01-09


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 model2019-11-21

Ordering, pricing & availability

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


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Sample orders normally take 2-4 days for delivery.

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