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40 V, 200 mA PNP switching transistor

PNP switching transistor in a SOT323 (SC-70) very small Surface-Mounted Device (SMD) plastic package.

NPN complement: PMST3904.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PMST3906 PMST3906,135 934026930135 SOT323 Order product
PMST3906 PMST3906,115 934026930115 SOT323 Order product

Features and benefits

  • Collector current: IC ≤ -200 mA
  • Collector-emitter voltage: VCEO ≤ -40 V
  • Very small SMD plastic package
  • AEC-Q101 qualified


  • General amplification and switching


Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]hFE [max]
PMST3906SOT323SC-702 x 1.25 x 0.95PNP200-40-200100300


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9340 269 30135 )
Reel 13” or 11 ¼” Q1/T1
( 9340 269 30115 )
Active%2AReel 7” Q1/T1 or Q2/T3

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
PMST390640 V, 200 mA PNP switching transistorData sheet2009-05-03
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
PMST3906_Nexperia_Product_QualityPMST3906 Nexperia Product QualityQuality document2019-05-20
PMST3906_Nexperia_Product_ReliabilityPMST3906 Nexperia Product ReliabilityQuality document2021-03-19
PMST3906PMST3906 SPICE modelSPICE model2020-11-16
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08


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
PMST3906PMST3906 SPICE modelSPICE model2020-11-16

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
PMST3906PMST3906,135934026930135Reel 13” or 11 ¼” Q1/T1 Order product
PMST3906PMST3906,115934026930115Reel 7” Q1/T1 or Q2/T3Order 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.