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)

PBSS4540Z

40 V low VCEsat NPN transistor

NPN low VCEsat transistor in a SOT223 plastic package.

PNP complement: PBSS5540Z.

Features and benefits

  • Low collector-emitter saturation voltage

  • High current capabilities

  • Improved device reliability due to reduced heat generation.

  • AEC-Q101 qualified

Applications

  • Supply line switching circuits

  • Battery management applications

  • DC/DC converter applications

  • Strobe flash units

  • Heavy duty battery powered equipment (motor and lamp drivers)

  • MOSFET driver applications.

Parametrics

Type number Package version Package name Size (mm) channel type (e) Ptot (mW) VCEO [max] (V) IC [max] (mA) hFE [min] TJ [max] (°C) fT [min] (MHz) Automotive qualified
PBSS4540Z SOT223 SC-73 6.5 x 3.5 x 1.65 NPN 1350.0 40.0 5000.0 300.0 150 70.0 Y

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PBSS4540Z PBSS4540Z,115
(934055495115)		 Active PB4540 SOT223
SC-73
(SOT223) 		SOT223 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT223_115

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PBSS4540Z PBSS4540Z,115 PBSS4540Z rohs rhf rhf
Quality and reliability disclaimer

Documentation (12)

File name Title Type Date
PBSS4540Z 40 V low VCEsat NPN transistor Data sheet 2001-11-13
AN11076 Thermal behavior of small-signal discretes on multilayer PCBs Application note 2021-06-23
SOT223 3D model for products with SOT223 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SC-73_SOT223_mk plastic, surface-mounted package with increased heatsink; 4 leads; 4.6 mm pitch; 6.5 mm x 3.5 mm x 1.65 mm body Marcom graphics 2017-01-28
SOT223 plastic, surface-mounted package with increased heatsink; 4 leads; 2.3 mm pitch; 6.5 mm x 3.5 mm x 1.65 mm body Package information 2022-05-30
SOT223_115 SC-73; Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2024-02-15
PBSS4540Z_Nexperia_Product_Quality PBSS4540Z Nexperia Product Quality Quality document 2019-05-20
PBSS4540Z_Nexperia_Product_Reliability PBSS4540Z Nexperia Product Reliability Quality document 2024-04-23
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
PBSS4540Z PBSS4540Z SPICE model SPICE model 2024-08-27
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
PBSS4540Z PBSS4540Z SPICE model SPICE model 2024-08-27
SOT223 3D model for products with SOT223 package Design support 2019-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
PBSS4540Z PBSS4540Z,115 934055495115 Active SOT223_115 1,000 Order product

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.

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.

Interactive datasheet

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PBSS4540Z PBSS4540Z,115 934055495115 SOT223 Order product