BUK149-50DL,127
IC PWR DRIVER N-CHAN 1:1 I2PAKManufacturer: NXP USA Inc.
Categories: Power Distribution Switches, Load Drivers
Quality Control: Learn More
NXP USA Inc. TOPFET™ BUK149-50DL-127 is a high-side N-channel power switch designed for robust load driving applications. This component offers a continuous output current capability of 16A and a maximum load voltage of 50V. Integrated fault protection mechanisms include fixed current limiting, over-temperature shutdown, and over-voltage protection, ensuring system reliability. The device features a low Rds(on) of 36mOhm (typical) and a simple ON/OFF interface. Its output configuration is low-side, with a 1:1 input-to-output ratio. Packaged in an I2PAK (TO-262-3 Long Leads), the BUK149-50DL-127 is suitable for through-hole mounting. This power driver is commonly utilized in automotive electronics, industrial automation, and power distribution systems requiring efficient and protected switching.
Additional Information
Series: TOPFET™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | TO-262-3 Long Leads, I2PAK, TO-262AA |
| Output Type | N-Channel |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Interface | ON/OFF |
| Switch Type | General Purpose |
| Operating Temperature | 150°C (TJ) |
| Output Configuration | Low Side |
| Rds On (Typ) | 36mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 50V (Max) |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 16A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | I2PAK |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage |
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