Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

SOT23

BCX17; BCX18

PNP general purpose transistors

PNP transistor in a SOT23 plastic package.

NPN complement: BCX19.

Features and benefits

  • High current (max. 500 mA)

  • Low voltage (max. 45 V).

  • AEC-Q101 qualified

Applications

  • Saturated switching and driver applications e.g. for industrial service

  • Thick and thin-film circuits.

Parametrics

Type number Package version Package name Size (mm) TJ [max] (°C)
BCX17 SOT23 SOT23 2.9 x 1.3 x 1 150
BCX18 SOT23 SOT23 2.9 x 1.3 x 1 150

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BCX17 BCX17,215
(933209620215)
Active T1% SOT23
(SOT23)
SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215
BCX17,235
(933209620235)
Active T1% SOT23_235
BCX18 BCX18,215
(933209630215)
Active T2% SOT23
(SOT23)
SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215
BCX18,235
(933209630235)
Active T2% SOT23_235

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
BCX17 BCX17,215 BCX17 rohs rhf rhf
BCX17 BCX17,235 BCX17 rohs rhf rhf
BCX18 BCX18,215 BCX18 rohs rhf rhf
BCX18 BCX18,235 BCX18 rohs rhf rhf
Quality and reliability disclaimer

Documentation (8)

File name Title Type Date
BCX17_BCX18 PNP general purpose transistors Data sheet 2004-01-15
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
LSYMTRA Letter Symbols - Transistors; General Other type 1999-05-06
SOT23 plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Package information 2022-10-12
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
SOT23 3D model for products with SOT23 package Design support 2019-01-22

Ordering, pricing & availability

Sample

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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. Check out the list of official distributors.