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BCX55

60 V, 1 A NPN medium power transistors

NPN medium power transistors in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package.

Table 1. Product overview

Type number

Package

NPN complement

Nexperia

JEITA

BCX55

SOT89

SC-62

BCX52

BCX55-10

BCX52-10

BCX55-16

BCX52-16

Features and benefits

  • High current

  • Three current gain selections

  • High power dissipation capability

  • Exposed heatsink for excellent thermal and electrical conductivity

Applications

  • Linear voltage regulators

  • Power management

  • Low-side switches

  • MOSFET drivers

  • Battery-driven devices

  • Amplifiers

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) fT [min] (MHz) Automotive qualified
BCX55 SOT89 SOT89 4.5 x 2.5 x 1.5 NPN 500 60 1000 63 250 150 100 N

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BCX55 BCX55,115
(933272320115)
Active BE SOT89
(SOT89)
SOT89 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT89_115
BCX55,135
(933272320135)
Active BE SOT89_135

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
BCX55 BCX55,115 BCX55 rohs rhf rhf
BCX55 BCX55,135 BCX55 rohs rhf rhf
Quality and reliability disclaimer

Documentation (16)

File name Title Type Date
BCX55_SER 60 V, 1 A NPN medium power transistors Data sheet 2023-10-12
PBSS4021NX 20 V, 7 A NPN low VCEsat (BISS) transistor Data sheet 2017-05-29
PBSS4041NX 60 V, 6.2 A NPN low VCEsat (BISS) transistor Data sheet 2017-05-29
SOT89 3D model for products with SOT89 package Design support 2018-12-05
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT89_mk plastic, surface-mounted package; 3 leads; 1.5 mm pitch; 4.5 mm x 2.5 mm x 1.5 mm body Marcom graphics 2017-01-28
LSYMTRA Letter Symbols - Transistors; General Other type 1999-05-06
SOT89_115 Reel pack for SMD, 7"; Q2/T3 product orientation Packing information 2020-04-21
SOT89_135 Tape reel SMD; standard product orientation 12NC ending 135 Packing information 2020-04-27
BCX55_Nexperia_Product_Quality BCX55 Nexperia Product Quality Quality document 2019-05-20
BCX55_Nexperia_Product_Reliability BCX55 Nexperia Product Reliability Quality document 2023-04-04
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
BCX55 BCX55 SPICE model SPICE model 2024-03-26
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
BCX55 BCX55 SPICE model SPICE model 2024-03-26
SOT89 3D model for products with SOT89 package Design support 2018-12-05

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
BCX55 BCX55,115 933272320115 Active SOT89_115 1,000 Order product
BCX55 BCX55,135 933272320135 Active SOT89_135 4,000 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
BCX55 BCX55,115 933272320115 SOT89 Order product
BCX55 BCX55,135 933272320135 SOT89 Order product