MBR440MFST3G
DIODE SCHOTTKY 40V 4A 5DFNManufacturer: onsemi
Categories: Single Diodes
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The onsemi MBR440MFST3G is a Schottky diode designed for high-efficiency rectification. Featuring a 40V reverse voltage and a 4A average rectified current capacity, this component offers low forward voltage drop of 650mV at 4A. Its 5-DFN (5x6) package with 8-PowerTDFN, 5 leads (8-SOFL) configuration, suitable for surface mounting, ensures thermal performance across an operating junction temperature range of -55°C to 175°C. The reverse leakage current is specified at 800µA at 40V. This device is commonly utilized in power supply, voltage clamping, and polarity protection applications within the automotive and industrial sectors. Supplied on tape and reel, the MBR440MFST3G provides robust performance for demanding electronic designs.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-PowerTDFN, 5 Leads |
| Mounting Type | Surface Mount |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Technology | Schottky |
| Capacitance @ Vr, F | - |
| Current - Average Rectified (Io) | 4A |
| Supplier Device Package | 5-DFN (5x6) (8-SOFL) |
| Operating Temperature - Junction | -55°C ~ 175°C |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Voltage - Forward (Vf) (Max) @ If | 650 mV @ 4 A |
| Current - Reverse Leakage @ Vr | 800 µA @ 40 V |
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