双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

PBSS4120T

20 V; 1 A NPN low VCEsat (BISS) transistor

NPN BISS transistor in a SOT23 plastic package providing ultra low VCEsat and RCEsat parameters. PNP complement: PBSS5120T.

Features and benefits

  • Low collector-emitter saturation voltage VCEsat

  • High collector current capability IC and ICM

  • High efficiency leading to less heat generation

  • Reduced printed-circuit board requirements

  • Cost effective alternative to MOSFETs in specific applications.

  • AEC-Q101 qualified

Applications

  • Power management

    • DC/DC conversion

    • Supply line switching

    • Battery charger

    • LCD backlighting.

  • Peripheral driver

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

    • Inductive load drivers (e.g. relays, buzzers and 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
PBSS4120T SOT23 SOT23 2.9 x 1.3 x 1 NPN 300.0 20.0 1000.0 350.0 150 100.0 Y

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PBSS4120T PBSS4120T,215
(934057984215)		 Active %3B SOT23
(SOT23) 		SOT23 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT23_215

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PBSS4120T PBSS4120T,215 PBSS4120T rohs rhf rhf
Quality and reliability disclaimer

Documentation (11)

File name Title Type Date
PBSS4120T 20 V; 1 A NPN low VCEsat (BISS) transistor Data sheet 2003-09-28
AN11076 Thermal behavior of small-signal discretes on multilayer PCBs Application note 2021-06-23
SOT23 3D model for products with SOT23 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT23_mk plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Marcom graphics 2017-01-28
SOT23 plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Package information 2022-10-12
SOT23_215 Reel pack for SMD, 7"; Q3/T4 product orientation Packing information 2020-04-29
PBSS4120T_Nexperia_Product_Reliability PBSS4120T Nexperia Product Reliability Quality document 2024-04-23
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
PBSS4120T PBSS4120T 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
PBSS4120T PBSS4120T SPICE model SPICE model 2024-08-27
SOT23 3D model for products with SOT23 package Design support 2019-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
PBSS4120T PBSS4120T,215 934057984215 Active SOT23_215 3,000 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
PBSS4120T PBSS4120T,215 934057984215 SOT23 Order product