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)

PBSS4350Z

50 V low VCEsat NPN transistor

NPN low VCEsat transistor in a medium power SOT223 (SC-73) Surface-Mounted Device (SMD) plastic package.

PNP complement: PBSS5350Z

Features and benefits

  • Low collector-emitter saturation voltage

  • High collector current capability: IC and ICM

  • High collector current gain (hFE ) at high IC

  • Higher efficiency leading to less heat generation

Applications

  • Power management

    • DC/DC converters

    • Supply line switching

    • Battery charger

    • Linear voltage regulation (LDO)

  • Peripheral drivers

    • Driver in low supply voltage applications, for example lamps, LEDs

    • Inductive load driver, for example relays, buzzers, motors

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
PBSS4350Z SOT223 SC-73 6.5 x 3.5 x 1.65 NPN 1350 50 3000 200 150 100 N

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PBSS4350Z PBSS4350Z,135
(934056526135)
Active PB4350 SOT223
SC-73
(SOT223)
SOT223 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT223_135

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PBSS4350Z PBSS4350Z,135 PBSS4350Z rohs rhf rhf
Quality and reliability disclaimer

Documentation (14)

File name Title Type Date
PBSS4350Z 50 V low V_CEsat NPN transistor Data sheet 2018-08-28
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_135 SC-73; Reel pack for SMD, 13"; Q3/T4 product orientation Packing information 2024-02-15
PBSS4350Z_Nexperia_Product_Quality PBSS4350Z Nexperia Product Quality Quality document 2019-05-20
PBSS4350Z_Nexperia_Product_Reliability PBSS4350Z Nexperia Product Reliability Quality document 2024-04-23
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
PBSS4350Z PBSS4350Z SPICE model SPICE model 2024-04-05
PBSS4350Z Cad-Symbol of PBSS4350Z Software 2008-11-20
PBSS4350Z_cauer PBSS4350Z RC thermal cauer model Thermal design 2020-03-30
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
PBSS4350Z PBSS4350Z SPICE model SPICE model 2024-04-05
PBSS4350Z_cauer PBSS4350Z RC thermal cauer model Thermal design 2020-03-30
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
PBSS4350Z PBSS4350Z,135 934056526135 Active SOT223_135 4,000 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PBSS4350Z PBSS4350Z,135 934056526135 SOT223 Order product