NPN low VCEsat transistor in a SOT223 plastic package.
PNP complement: PBSS5540Z.


| Name/Description | Modified Date |
|---|---|
| 40 V low VCEsat NPN transistor (REV 3.0) PDF (147.0 kB) PBSS4540Z | 14 Nov 2001 |
| Name/Description | Modified Date |
|---|---|
| Thermal behavior of small-signal discretes on multilayer PCBs (REV 1.0) PDF (211.0 kB) AN11076 | 12 Jul 2011 |
| Increased circuit efficiency, less required board space and saved money by replacing power transistors with low VCEsat... (REV 1.0) PDF (400.0 kB) AN10405 | 06 Jan 2006 |
| Name/Description | Modified Date |
|---|---|
| plastic surface-mounted package with increased heatsink; 4 leads (REV 1.0) PDF (198.0 kB) SOT223 | 08 Feb 2016 |
| Name/Description | Modified Date |
|---|---|
| Tape reel SMD; standard product orientation 12NC ending 115 (REV 1.0) PDF (189.0 kB) SOT223_115 | 07 Nov 2012 |
| Name/Description | Modified Date |
|---|---|
| PBSS4540Z NXP® Product Reliability (REV 1.1) PDF (82.0 kB) PBSS4540Z_1 | 31 Jan 2015 |
| PBSS4540Z NXP Product Quality (REV 1.2) PDF (74.0 kB) PBSS4540Z_NXP_PRODUCT_QUALITY | 31 Jan 2015 |
| Name/Description | Modified Date |
|---|---|
| Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE | 30 Sep 2013 |
| Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE | 30 Sep 2013 |
| Product | Status | Package version | Package name | Size (mm) | transistor polarity | Transistor polarity | number of transistors | Ptot [max] (mW) | VCEO [max] (V) | IC [max] (A) | ICM [max] (A) | hFE [min] | hFE [typ] | fT [min] (MHz) | fT [typ] (MHz) | RCEsat [typ] (mΩ) | VCEsat [max] (mV) | RCEsat [max] (mΩ) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PBSS4540Z | Active | SOT223 | SC-73 | 6.5 x 3.5 x 1.65 | NPN | 1 | 1350 | 40 | 5 | 10 | 300 | 500 | 70 | 130 | 42 | 355 | 71 | |
| PBSS4540Z/DG | No Longer Manufactured | SOT223 | SC-73 | 6.5 x 3.5 x 1.65 | NPN | 1350 | 40 | 5 | 10 | 300 | 500 | 130 | 42 | 355 |
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PBSS4540Z | ![]() | SOT223 | Reflow_Soldering_Profile
Wave_Soldering_Profile Reflow_Soldering_Profile Wave_Soldering_Profile | Reel 7" Q1/T1 | Active | PBSS4540Z,115 (9340 554 95115) | PB4540 | PBSS4540Z | ![]() ![]() ![]() | week 34, 2003 | 153.0 | 0.71 | 1.41E9 | 1 | 1 |