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MMBT2222A ECAD models PCB Symbol, Footprint & ECAD Model

NPN switching transistor

NPN switching transistor in a SOT23 plastic package.

PNP complement: PMBT2907A.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
MMBT2222A MMBT2222A,215 933545610215 SOT23 Order product
MMBT2222A/DG MMBT2222A/DG,215 934062203215 SOT23 Order product


  • High current (max. 600 mA)
  • Low voltage (max. 40 V).
  • AEC-Q101 qualified

Target applications

  • Switching and linear amplification.


Type numberPackage versionPackage nameSize (mm)transistor polarityVCEO [max] (V)IC [max] (mA)hFE [max]hFE [min]toff (ns)Ptot [max] (mW)
MMBT2222ASOT23SOT232.9 x 1.3 x 1NPN40600300100250250


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
( 9335 456 10215 )

SOT23Reel 7" Q3/T4

Quality, reliability & chemical content

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

Documentation (7)

File nameTitleTypeDate
MMBT2222ANPN switching transistorData sheet2004-01-15
LSYMTRALetter Symbols - Transistors; GeneralDesign support1999-05-06
MMBT2222A_Nexperia_Product_QualityMMBT2222A Nexperia Product QualityQuality document2019-05-20
MMBT2222A_Nexperia_Product_ReliabilityMMBT2222A Nexperia Product ReliabilityQuality document2019-04-29
MMBT2222AMMBT2222A SPICE modelSPICE model2019-11-21
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
MMBT2222AMMBT2222A SPICE modelSPICE model2019-11-21

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
MMBT2222AMMBT2222A,215933545610215Reel 7" Q3/T4Order product
MMBT2222A/DGMMBT2222A/DG,215934062203215Reel 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.