MC33981BPNAR2
IC PWR SWITCH N-CHAN 1:1 16QFNManufacturer: NXP USA Inc.
Categories: Power Distribution Switches, Load Drivers
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NXP USA Inc. MC33981BPNAR2 is a high-side power switch designed for demanding applications. This N-Channel device offers a 1:1 input-to-output ratio and a robust 40A maximum output current. Featuring fixed current limiting and over-temperature fault protection, it ensures reliable operation in challenging environments. The MC33981BPNAR2 is housed in a 16-PowerQFN (12x12) package suitable for surface mounting. Key electrical characteristics include a typical Rds On of 4mOhm and slew rate controlled output. This component is well-suited for automotive, industrial control, and power distribution systems requiring efficient and protected load management. It operates across a temperature range of -40°C to 150°C (TJ) and supports PWM interface.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Slew Rate Controlled |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-PowerQFN |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Interface | PWM |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | High Side |
| Rds On (Typ) | 4mOhm |
| Input Type | - |
| Voltage - Load | 6V ~ 27V |
| Voltage - Supply (Vcc/Vdd) | - |
| Current - Output (Max) | 40A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | 16-PQFN (12x12) |
| Fault Protection | Current Limiting (Fixed), Over Temperature |
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