×

BC817K-25

45 V, 500 mA NPN general-purpose transistors

NPN general-purpose transistors in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.

Table 1. product overview

Type number

Package

PNP complement

Nexperia

JEDEC

BC817K-16

SOT23

TO-236AB

BC807K-16

BC817K-25

BC807K-25

BC817K-40

BC807K-40

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BC817K-25 BC817K-25VL 934660055235 SOT23 Order product
BC817K-25 BC817K-25R 934660055215 SOT23 Order product

Features and benefits

  • Three current gain selections

  • High- power dissipation capability

  • AEC-Q101 qualified

Applications

  • General-purpose switching and amplification

Parametrics

Type numberPackage versionPackage nameSize (mm)PolarityPtot (mW)VCEO [max] (V)IC [max] (mA)hFE [min]hFE [max]Tj [max] (°C)
BC817K-25SOT23SOT232.9 x 1.3 x 1NPN77545500160400150

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
BC817K-25BC817K-25VL
( 9346 600 55235 )
ActiveHE%

(SOT23)
SOT23REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_235
BC817K-25R
( 9346 600 55215 )
ActiveHE%SOT23_215

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
BC817K-25BC817K-25VLBC817K-25
BC817K-25BC817K-25RBC817K-25
Quality and reliability disclaimer

Documentation (9)

File nameTitleTypeDate
BC817K_SER45 V, 500 mA NPN general-purpose transistorsData sheet2018-03-06
BC817K-25_Nexperia_Product_ReliabilityBC817K-25 Nexperia Product ReliabilityQuality document2023-04-04
BC817K-25_Nexperia_Product_QualityBC817K-25 Nexperia Product QualityQuality document2019-05-20
BC817K-25BC817K-25 SPICE modelSPICE model2023-11-17
BC817K-25_cauerBC817K-25 RC thermal cauer modelThermal design2020-03-30
SOT23_235Reel pack for SMD, 11"; Q3/T4 product orientationPacking information2020-06-01
SOT23_215Reel pack for SMD, 7"; Q3/T4 product orientationPacking information2020-04-29
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

Support

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.

Models

File nameTitleTypeDate
BC817K-25BC817K-25 SPICE modelSPICE model2023-11-17
BC817K-25_cauerBC817K-25 RC thermal cauer modelThermal design2020-03-30

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
BC817K-25BC817K-25VL934660055235SOT23_235- Order product
BC817K-25BC817K-25R934660055215SOT23_215- Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

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.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.