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Click here for more informationBUK217-50Y
Single channel high-side TOPFET(tm)
Monolithic temperature and overload protected single high-side power switch based on TOPFET™ Trench technology in a 5-pin surface mount or leadform plastic package.
Product availability:
BUK212-50Y in SOT263B-01
BUK217-50Y in SOT426 (D²-PAK).
Features and benefits
- Very low quiescent current
- Power TrenchMOS™
- Overtemperature protection
- Over and undervoltage protection
- Reverse battery protection
- Low charge pump noise
- Loss of ground protection
- CMOS logic capability
- Negative load clampin
- Overload protection
- ESD protection for all pins
- Diagnostic status indication
- Operating voltage down to 5.5 V
- Current limitation.
Applications
- 12 V and 24 V grounded loads
- Inductive loads
- High inrush current loads
- Replacement for relays and fuses.
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 |
|---|---|---|---|---|---|---|---|
| BUK217-50Y | BUK217-50Y,118 (934056318118) |
Obsolete | BUK217 50Y P**XXYY AZ Batch no. | no package information | |||
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| BUK217-50Y | BUK217-50Y,118 | BUK217-50Y |
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Documentation (5)
| File name | Title | Type | Date |
|---|---|---|---|
| AN10874_ZH | LFPAK MOSFET thermal design guide, Chinese version | Application note | 2020-04-30 |
| AN11113_ZH | LFPAK MOSFET thermal design guide - Part 2 | Application note | 2020-04-30 |
| AN11156 | Using Power MOSFET Zth Curves | Application note | 2021-01-04 |
| AN11160 | Designing RC Snubbers | Application note | 2024-10-21 |
| AN11261 | RC Thermal Models | Application note | 2021-03-18 |
Support
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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.
Models
No documents available
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.