Features and benefits
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General-purpose transistor
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Two current gain selections
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Low package height of 0.37 mm
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AEC-Q101 qualified
Applications
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General-purpose switching and amplification
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Mobile applications
Parametrics
| Type number | Package version | Package name | Size (mm) | Polarity | Ptot (mW) | VCEO [max] (V) | IC [max] (mA) | hFE [min] | hFE [max] | Tj [max] (°C) | fT [min] (MHz) | Automotive qualified |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BC817-25QA | SOT1215 | DFN1010D-3 | 1.1 x 1 x 0.37 | NPN | 300 | 45 | 500 | 160 | 400 | 150 | 100 | Y |
| BC817-40QA | SOT1215 | DFN1010D-3 | 1.1 x 1 x 0.37 | NPN | 300 | 45 | 500 | 250 | 600 | 150 | 100 | Y |
Package
| Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
|---|---|---|---|---|---|---|---|
| BC817-25QA |  DFN1010D-3 (SOT1215) | SOT1215 | REFLOW_BG-BD-1 | SOT1215_147 | Active | 11 01 00 | BC817-25QAZ ( 9340 671 56147 ) |
| BC817-40QA | DFN1010D-3 (SOT1215) | SOT1215 | REFLOW_BG-BD-1 | SOT1215_147 | Active | 10 11 00 | BC817-40QAZ ( 9340 671 58147 ) |
Discontinuation information
| Type number | Orderable part number, (Ordering code (12NC)) | Last time buy date | Last time delivery date | Replacement product | Status | Comments |
|---|---|---|---|---|---|---|
| BC817-25QA | 934067156115 | |||||
| BC817-40QA | 934067158115 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
|---|---|---|---|---|---|
| BC817-25QA | BC817-25QAZ | BC817-25QA |  |   | Always Pb-free |
| BC817-40QA | BC817-40QAZ | BC817-40QA | | | Always Pb-free |
Documentation (3)
| File name | Title | Type | Date |
|---|---|---|---|
| BC817-25QA_40QA | 45 V, 500 mA NPN general-purpose transistors | Data sheet | 2018-08-28 |
| SOT1215 | plastic, leadless thermal enhanced ultra thin small outline package with side-wettable flanks (SWF); 3 terminals; 0.75 mm pitch; 1.1 mm x 1 mm x 0.37 mm body | Package information | 2022-05-27 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
Support
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Ordering, pricing & availability
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
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.