PBSS4021PT: 20 V, 3.5 A PNP low V CEsat (BISS) transistor

PNP low VCEsat Breakthrough In Small Signal (BISS) transistor in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package.

NPN complement: PBSS4021NT.

SOT023
Data Sheets (1)
Name/DescriptionModified Date
20 V, 3.5 A PNP low V_CEsat (BISS) transistor (REV 1.0) PDF (176.0 kB) PBSS4021PT03 Feb 2010
Application Notes (3)
Name/DescriptionModified Date
Low VCEsat transistors in medium power loadswitch applications (REV 2.0) PDF (252.0 kB) AN1090914 Mar 2013
Next generation of NXP® low VCEsat transistors: improved technology for discrete semiconductors (REV 3.0) PDF (1.3 MB) AN1104504 Mar 2013
Thermal behavior of small-signal discretes on multilayer PCBs (REV 1.0) PDF (211.0 kB) AN1107612 Jul 2011
Package Information (1)
Name/DescriptionModified Date
plastic surface-mounted package; 3 leads (REV 1.0) PDF (213.0 kB) SOT2308 Feb 2016
Packing (1)
Name/DescriptionModified Date
Tape reel SMD; standard product orientation 12NC ending 215 (REV 1.0) PDF (202.0 kB) SOT23_21516 Nov 2012
Reliability and Quality Information (2)
Name/DescriptionModified Date
PBSS4021PT NXP® Product Reliability (REV 1.1) PDF (82.0 kB) PBSS4021PT_131 Jan 2015
PBSS4021PT NXP® Product Quality (REV 1.1) PDF (74.0 kB) PBSS4021PT_NXP_PRODUCT_QUALITY31 Jan 2015
Supporting Information (2)
Name/DescriptionModified Date
Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE30 Sep 2013
Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE30 Sep 2013
SPICE model
Ordering Information
ProductStatusPackage versionPackage nameSize (mm)Transistor polaritytransistor polarityPtot [max] (mW)number of transistorsVCEO [max] (V)IC [max] (A)ICM [max] (A)hFE [min]hFE [typ]fT [typ] (MHz)RCEsat [typ] (mΩ)VCEsat [max] (mV)RCEsat [max] (mΩ)
PBSS4021PTActiveSOT23TO-236AB2.9 x 1.3 x 1PNP3901-20-3.5-825040015555-10582.5
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
PBSS4021PTSOT23Reflow_Soldering_Profile Wave_Soldering_Profile
Reflow_Soldering_Profile Wave_Soldering_Profile
Reel 7" Q3/T4ActivePBSS4021PT,215 (9340 627 62215)%BJPBSS4021PTAlways Pb-free153.00.711.41E911
20 V, 3.5 A PNP low V_CEsat (BISS) transistor PBSS4021PT
Low VCEsat transistors in medium power loadswitch applications PBSS4041SPN
Next generation of NXP® low VCEsat transistors: improved technology for discrete semiconductors PBSS4041SPN
Thermal behavior of small-signal discretes on multilayer PCBs PBSS9110Z
PBSS4021PT NXP® Product Reliability PBSS4021PT
PBSS4021PT NXP® Product Quality PBSS4021PT
PBSS4021PT SPICE model PBSS4021PT
plastic surface-mounted package; 3 leads BSS84AK
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Tape reel SMD; standard product orientation 12NC ending 215 BSS84AK
PMBFJ309