| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8 pcs
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8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The Vishay IRLR7843PBF is a HEXFET Power MOSFET designed for demanding applications such as high-frequency synchronous buck converters for computer processor power and isolated DC-DC converters with synchronous rectification for telecom and industrial use.
Key electrical characteristics include a 30V drain-to-source breakdown voltage and a low static drain-to-source on-resistance of 3.3mΩ at 10V gate-to-source voltage and 82A drain current at 25°C. It features a continuous drain current of 161A at 25°C and 113A at 100°C. The total gate charge is typically 34nC.
This MOSFET is available in both D-Pak and I-Pak packages, suitable for various mounting requirements. It operates within a junction temperature range of -55°C to +175°C and has a maximum power dissipation of 71W at 25°C.
The part is lead-free and RoHS3 compliant, making it suitable for modern electronic designs. Its fully characterized avalanche voltage and current capabilities ensure reliability in power applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.67 | $1.67 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The drain-to-source breakdown voltage is 30V.
The static drain-to-source on-resistance is typically 3.3mΩ at 10V VGS and 25°C.
The continuous drain current is 161A at 25°C and 113A at 100°C.
The operating junction temperature range is -55°C to +175°C.
The IRLR7843PBF is available in D-Pak and I-Pak.
Yes, the IRLR7843PBF is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.