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Click here for more informationPEMF21
12 V PNP loadswitch
Low VCEsat PNP transistor and NPN resistor-equipped transistor in a SOT666 plastic package (see "Ordering information" for package details).
Features and benefits
- Low VCEsat transistor and resistor-equipped transistor in one package
- Very small 1.6 x 1.2 mm ultra thin package
- Reduced component count.
- AEC-Q101 qualified
Applications
- Line switches
- Battery charger switches
- Power supply switches
- Drive switches
- General purpose analog switches.
Parametrics
| Type number | Package version | Package name | Size (mm) |
|---|---|---|---|
| PEMF21 | SOT666 | SOT666 | 1.6 x 1.2 x 0.55 |
Package
All type numbers in the table below are discontinued.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PEMF21 | PEMF21,115 (934058163115) |
Obsolete | 2F |
(SOT666) |
SOT666 | SOT666_115 |
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PEMF21 | PEMF21,115 | PEMF21 |
|
|
Documentation (8)
| File name | Title | Type | Date |
|---|---|---|---|
| PEMF21 | 12 V PNP loadswitch | Data sheet | 2004-01-11 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| SOT666 | 3D model for products with SOT666 package | Design support | 2019-01-22 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SOT666_mk | plastic, surface-mounted package; 6 leads; 1 mm pitch; 1.6 mm x 1.2 mm x 0.55 mm body | Marcom graphics | 2017-01-28 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Other type | 2026-02-10 |
| SOT666 | plastic, surface-mounted package; 6 leads; 0.5 mm pitch; 1.6 mm x 1.2 mm x 0.55 mm body | Package information | 2022-06-01 |
| PEMF21 | PEMF21 SPICE model | SPICE model | 2026-02-09 |
Support
Please contact us if you have any questions. If you are in need of design support, please fill in the technical support form, we will get back to you shortly.
Please visit our engineer exchange forum or contact us for further support.
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.
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.