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Click here for more information40 V, 600 mA NPN switching transistor
NPN switching transistor in a small SOT23 Surface-Mounted Device (SMD) plastic package.
PNP complement: PMBT4403
High current (max. 600 mA)
Low voltage (max. 40 V)
Industrial and consumer switching applications
| Type number | Package version | Package name | Size (mm) | channel type (e) | Ptot (mW) | VCEO [max] (V) | IC [max] (mA) | hFE [min] | hFE [max] | TJ [max] (°C) | fT [min] (MHz) | Automotive qualified |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PMBT4401 | SOT23 | SOT23 | 2.9 x 1.3 x 1 | NPN | 250 | 40 | 600 | 100 | 300 | 150 | 250 | Y |
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PMBT4401 | PMBT4401,185 (933821810185) |
Active | %2X |
(SOT23) |
SOT23 |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOT23_185 |
| PMBT4401,215 (933821810215) |
Active | %2X | SOT23_215 | ||||
| PMBT4401,235 (933821810235) |
Active | %2X | SOT23_235 |
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PMBT4401 | PMBT4401,185 | PMBT4401 |
|
|
| PMBT4401 | PMBT4401,215 | PMBT4401 |
|
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| PMBT4401 | PMBT4401,235 | PMBT4401 |
|
|
| File name | Title | Type | Date |
|---|---|---|---|
| PMBT4401 | NPN switching transistor | Data sheet | 2025-10-01 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| SOT23 | 3D model for products with SOT23 package | Design support | 2019-01-22 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SOT23_mk | plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body | Marcom graphics | 2017-01-28 |
| LSYMTRA | Letter Symbols - Transistors; General | Other type | 1999-05-06 |
| SOT23 | plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body | Package information | 2022-10-12 |
| SOT23_185 | Reel pack for SMD, 7"; Q3/T4 product orientation | Packing information | 2020-06-01 |
| SOT23_215 | Reel pack for SMD, 7"; Q3/T4 product orientation | Packing information | 2025-01-20 |
| SOT23_235 | Reel pack for SMD, 11"; Q3/T4 product orientation | Packing information | 2020-06-01 |
| PMBT4401_Nexperia_Product_Reliability | PMBT4401 Nexperia Product Reliability | Quality document | 2025-05-28 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| PMBT4401 | PMBT4401 SPICE model | SPICE model | 2025-07-10 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
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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.
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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.
