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BCX71K

PNP general purpose transistors

PNP transistor in a plastic SOT23 package.

NPN complements: BCX70 series.

Features and benefits

  • Low current (max. 100 mA)

  • Low voltage (max. 45 V)

  • Low noise.

  • AEC-Q101 qualified

Applications

  • Low level, low noise, low frequency applications in hybrid circuits

  • General purpose switching and amplification.

Parametrics

Type number Package version Package name Size (mm) Polarity Ptot (mW) VCEO [max] (V) IC [max] (mA) hFE [min] hFE [max] Tj [max] (°C)
BCX71K SOT23 SOT23 2.9 x 1.3 x 1 PNP 250 -45 -100 380 630 150

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BCX71K BCX71K,215
(933483680215)
Active BK% SOT23
(SOT23)
SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215
BCX71K,235
(933483680235)
Active BK% SOT23_235

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
BCX71K BCX71K,215 BCX71K rohs rhf rhf
BCX71K BCX71K,235 BCX71K rohs rhf rhf
Quality and reliability disclaimer

Documentation (15)

File name Title Type Date
BCX71 PNP general purpose transistors Data sheet 2004-02-15
LSYMTRA Letter Symbols - Transistors; General Other type 1999-05-06
BCX71K_Nexperia_Product_Quality BCX71K Nexperia Product Quality Quality document 2019-05-20
BCX71K_Nexperia_Product_Reliability BCX71K Nexperia Product Reliability Quality document 2023-04-04
BCX71K BCX71K SPICE model SPICE model 2024-02-06
SOT23 3D model for products with SOT23 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT23_mk plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Marcom graphics 2017-01-28
SOT23_185 Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2020-06-01
SOT23_215 Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2020-04-29
SOT23_235 Reel pack for SMD, 11"; Q3/T4 product orientation Packing information 2020-06-01
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

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 name Title Type Date
BCX71K BCX71K SPICE model SPICE model 2024-02-06
SOT23 3D model for products with SOT23 package Design support 2019-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
BCX71K BCX71K,215 933483680215 Active SOT23_215 3,000 Order product
BCX71K BCX71K,235 933483680235 Active SOT23_235 10,000 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BCX71K BCX71K,215 933483680215 SOT23 Order product
BCX71K BCX71K,235 933483680235 SOT23 Order product