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

Click here for more information

PMBT3906MB ECAD models PCB Symbol, Footprint & ECAD Model

40 V, 200 mA PNP switching transistor

PNP single switching transistor in a leadless ultra small DFN1006B-3 (SOT883B) Surface-Mounted Device (SMD) plastic package.

NPN complement: PMBT3904MB.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PMBT3906MB PMBT3906MB,315 934065893315 SOT883B Order product
PMBT3906MB/S501 PMBT3906MB/S501YL 934661351315 SOT883B Order product
PMBT3906MB/S501 PMBT3906MB/S501F 934661351135 SOT883B Order product


  • Single general-purpose switching transistor
  • AEC-Q101 qualified
  • Ultra small SMD plastic package
  • Board-space reduction
  • Low package height of 0.37 mm

Target applications

  • General-purpose switching and amplification
  • Mobile applications


Type numberPackage versionPackage nameSize (mm)transistor polarityVCEO [max] (V)IC [max] (mA)hFE [max]hFE [min]fT [min] (MHz)toff (ns)ComplementPtot [max] (mW)
PMBT3906MBSOT883BDFN1006B-31.0 x 0.6 x 0.37PNP-40-200300100250300PMBT3904MB250


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
( 9340 658 93315 )
Active0100 1000
SOT883BReel 7" Q1/T1 Pitch 2mm
( 9346 613 51315 )
Active0100 1000
SOT883BReel 7" Q1/T1 Pitch 2mm

Quality, reliability & chemical content

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

Documentation (6)

File nameTitleTypeDate
PMBT3906MB40 V, 200 mA PNP switching transisitorData sheet2018-02-02
PMBT3906MB_Nexperia_Product_QualityPMBT3906MB Nexperia Product QualityQuality document2019-05-20
PMBT3906MB_Nexperia_Product_ReliabilityPMBT3906MB Nexperia Product ReliabilityQuality document2019-04-29
PMBT3906MBPMBT3906MB SPICE modelSPICE model2019-11-21
SOT883Bplastic, leadless ultra small plastic package; 3 solder lands; 0.35 mm pitch; 1.0 mm x 0.6 mm x 0.37 mm bodyOutline drawing2017-08-23
SOT883B_315Leadless ultra small package; Reel pack, SMD, 7" Q3/T4 standard product orientation Orderable part number ending ,315 or YL Ordering code (12NC) ending 315Packing2016-07-22


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
PMBT3906MBPMBT3906MB SPICE modelSPICE model2019-11-21

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
PMBT3906MBPMBT3906MB,315934065893315Reel 7" Q1/T1 Pitch 2mmOrder product
PMBT3906MB/S501PMBT3906MB/S501YL934661351315Reel 7" Q1/T1 Pitch 2mmOrder product
PMBT3906MB/S501PMBT3906MB/S501F934661351135Reel 11¼" Q1/T1 in LargePackOrder 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.