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PBSS4350X

50 V, 3 A NPN low VCEsat transistor

NPN low VCEsat transistor in a SOT89 plastic package.

PNP complement: PBSS5350X

Features and benefits

  • SOT89 (SC-62) package

  • Low collector-emitter saturation voltage VCEsat

  • High collector current capability: IC and ICM

  • Higher efficiency leading to less heat generation

  • Reduced printed-circuit board requirements

  • AEC-Q101 qualified

Applications

  • Power management

    • DC/DC converters

    • Supply line switching

    • Battery charger

    • LCD backlighting

  • Peripheral drivers

    • Driver in low supply voltage applications (e.g. lamps and LEDs)

    • Inductive load driver (e.g. relays, buzzers and motors)

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
PBSS4350X SOT89 SOT89 4.5 x 2.5 x 1.5 NPN 550 50 3000 300 700 150 100 Y

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PBSS4350X PBSS4350X,115
(934055628115)
Active S43 SOT89
(SOT89)
SOT89 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT89_115
PBSS4350X,135
(934055628135)
Active S43 SOT89_135
PBSS4350X,146
(934055628146)
Active S43 SOT89_146
PBSS4350X,147
(934055628147)
Active S43 SOT89_147

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PBSS4350X PBSS4350X,115 PBSS4350X rohs rhf rhf
PBSS4350X PBSS4350X,135 PBSS4350X rohs rhf rhf
PBSS4350X PBSS4350X,146 PBSS4350X rohs rhf rhf
PBSS4350X PBSS4350X,147 PBSS4350X rohs rhf rhf
Quality and reliability disclaimer

Documentation (18)

File name Title Type Date
PBSS4350X 50 V, 3 A NPN low VCEsat transistor Data sheet 2022-05-16
AN11076 Thermal behavior of small-signal discretes on multilayer PCBs Application note 2021-06-23
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
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
SOT89_146 Reel pack, SMD, 7" T3 Turned 270 degree product orientation Ordering code (12NC) ending 146 Packing information 2020-04-27
SOT89_147 SOT89 Reel pack, SMD, 7" T4 Turned 90 degree product orientation Ordering code (12NC) ending 147 Packing information 2020-04-27
PBSS4350X_Nexperia_Product_Quality PBSS4350X Nexperia Product Quality Quality document 2019-05-20
PBSS4350X_Nexperia_Product_Reliability PBSS4350X Nexperia Product Reliability Quality document 2023-04-04
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
PBSS4350X PBSS4350X 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
PBSS4350X PBSS4350X 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
PBSS4350X PBSS4350X,115 934055628115 Active SOT89_115 1,000 Order product
PBSS4350X PBSS4350X,135 934055628135 Active SOT89_135 4,000 Order product
PBSS4350X PBSS4350X,146 934055628146 Active SOT89_146 1,000 Order product
PBSS4350X PBSS4350X,147 934055628147 Active SOT89_147 1,000 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
PBSS4350X PBSS4350X,115 934055628115 SOT89 Order product
PBSS4350X PBSS4350X,135 934055628135 SOT89 Order product
PBSS4350X PBSS4350X,146 934055628146 SOT89 Order product
PBSS4350X PBSS4350X,147 934055628147 SOT89 Order product