Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| PBSS5440D | PBSS5440D,115 | 934057955115 | SOT457 | Order product |
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Click here for more informationPBSS5440D
40 V, 4 A PNP low VCEsat transistor
PNP low VCEsat single bipolar PNP transistor in a SOT457 (SC-74) SMD plastic package.
NPN complement: PBSS4440D
Alternatives
Features and benefits
Ultra low collector-emitter saturation voltage VCEsat
4 A continuous collector current capability IC (DC)
Up to 15 A peak current
Very low collector-emitter saturation resistance
High efficiency due to less heat generation
AEC-Q101 qualified
Applications
Power management functions
Charging circuits
DC-to-DC conversion
MOSFET gate driving
Power switches (e.g. motors, fans)
Thin Film Transistor (TFT) backlight inverter
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) | Automotive qualified |
|---|---|---|---|---|---|---|---|---|---|---|
| PBSS5440D | SOT457 | TSOP6 | 2.9 x 1.5 x 1 | PNP | 360 | -40 | -4000 | 200 | 150 | Y |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PBSS5440D | PBSS5440D,115 (934057955115) |
Active | 71 |
TSOP6 (SOT457) |
SOT457 |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOT457_115 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PBSS5440D | PBSS5440D,115 | PBSS5440D |
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Documentation (14)
| File name | Title | Type | Date |
|---|---|---|---|
| PBSS5440D | 40 V, 4 A PNP low VCEsat transistor | Data sheet | 2023-09-26 |
| AN11076 | Thermal behavior of small-signal discretes on multilayer PCBs | Application note | 2021-06-23 |
| AN90063 | Questions about package outline drawings | Application note | 2025-03-12 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| SOT457 | 3D model for products with SOT457 package | Design support | 2022-11-04 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| TSOP6_SOT457_mk | plastic, surface-mounted package (TSOP6); 6 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body | Marcom graphics | 2017-01-28 |
| SOT457 | plastic, surface-mounted package (SC-74; TSOP6); 6 leads | Package information | 2023-03-03 |
| SOT457_115 | TSOP6; Reel pack for SMD, 7"; Q2/T3 product orientation | Packing information | 2020-06-12 |
| PBSS5440D_Nexperia_Product_Reliability | PBSS5440D Nexperia Product Reliability | Quality document | 2024-04-23 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| PBSS5440D | PBSS5440D SPICE model | SPICE model | 2024-08-27 |
| MAR_SOT457 | MAR_SOT457 Topmark | Top marking | 2013-06-03 |
| 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.
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
|---|---|---|---|---|---|---|
| PBSS5440D | PBSS5440D,115 | 934057955115 | Active | SOT457_115 | 3,000 |
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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.