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)

PBSS4021NZ-Q

20 V, 8 A NPN low VCEsat transistor

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

PNP complement: PBSS4021PZ-Q

Features and benefits

  • Very low collector-emitter saturation voltage VCEsat

  • High collector current capability IC and ICM

  • High collector current gain (hFE) at high IC

  • High energy efficiency due to less heat generation

  • Smaller required Printed-Circuit Board (PCB) area than for conventional transistors

  • Qualified according to AEC-Q101 and recommended for use in automotive applications

Applications

  • Loadswitch

  • Battery-driven devices

  • Power management

  • Charging circuits

  • Power switches (e.g. motors, fans)

Parametrics

Type number Package version Package name Size (mm) channel type (e) Ptot (mW) VCEO [max] (V) IC [max] (mA) hFE [min] Automotive qualified
PBSS4021NZ-Q SOT223 SC-73 6.5 x 3.5 x 1.65 NPN 770 20 8000 300 Y

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PBSS4021NZ-Q PBSS4021NZ-QX
(934667739115)		 Active PB4021 NZ 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
PBSS4021NZ-Q PBSS4021NZ-QX PBSS4021NZ-Q rohs rhf rhf
Quality and reliability disclaimer

Documentation (8)

File name Title Type Date
PBSS4021NZ-Q 20 V, 8 A NPN low VCEsat transistor Data sheet 2024-09-20
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
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
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
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
PBSS4021NZ-Q PBSS4021NZ-QX 934667739115 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
PBSS4021NZ-Q PBSS4021NZ-QX 934667739115 SOT223 Order product