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)
SOT323

BC859W; BC860W

Parametrics

Type number Package version Package name Size (mm) hFE [min] hFE [max] fT [min] (MHz) Complement IC [max] (mA) Noise figure [max] (dB) VCEO [max] (V) Ptot [max] (mW) Polarity
BC859BW SOT323 SC-70 2 x 1.25 x 0.95 220 475 100 BC849BW 100 4 30 200 PNP
BC859CW SOT323 SC-70 2 x 1.25 x 0.95 420 800 100 BC849CW 100 4 30 200 PNP
BC860BW SOT323 SC-70 2 x 1.25 x 0.95 220 475 100 BC850BW 100 4 45 200 PNP
BC860CW SOT323 SC-70 2 x 1.25 x 0.95 420 800 100 BC850CW 100 4 45 200 PNP

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BC859BW BC859BW,115
(934024310115)		 Active 4B% SOT323
SC-70
(SOT323) 		SOT323 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT323_115
BC859BW,135
(934024310135)		 Active 4B% SOT323_135
BC859CW BC859CW,115
(934024320115)		 Active 4C% SOT323
SC-70
(SOT323) 		SOT323 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT323_115
BC859CW,135
(934024320135)		 Active 4C% SOT323_135
BC860BW BC860BW,115
(934024340115)		 Active 4F% SOT323
SC-70
(SOT323) 		SOT323 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT323_115
BC860BW,135
(934024340135)		 Active 4F% SOT323_135
BC860CW BC860CW,115
(934024350115)		 Active 4G% SOT323
SC-70
(SOT323) 		SOT323 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT323_115
BC860CW,135
(934024350135)		 Active 4G% SOT323_135

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
BC859BW BC859BW,115 BC859BW rohs rhf rhf
BC859BW BC859BW,135 BC859BW rohs rhf rhf
BC859CW BC859CW,115 BC859CW rohs rhf rhf
BC859CW BC859CW,135 BC859CW rohs rhf rhf
BC860BW BC860BW,115 BC860BW rohs rhf rhf
BC860BW BC860BW,135 BC860BW rohs rhf rhf
BC860CW BC860CW,115 BC860CW rohs rhf rhf
BC860CW BC860CW,135 BC860CW rohs rhf rhf
Quality and reliability disclaimer

Documentation (9)

File name Title Type Date
BC859W_860W PNP general purpose transistors Data sheet 2025-04-08
AN90063 Questions about package outline drawings Application note 2025-06-13
SOT323 3D model for products with SOT323 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SC-70_SOT323_mk plastic, surface-mounted package; 3 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm body Marcom graphics 2017-01-28
LSYMTRA Letter Symbols - Transistors; General Other type 1999-05-06
SOT323 plastic, surface-mounted package; 3 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm body Package information 2022-05-27
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
SOT323 3D model for products with SOT323 package Design support 2019-01-22

Ordering, pricing & availability

Sample

As a Nexperia customer you can order samples via our sales organization.

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.