AUIRFU4292
MOSFET_(120V,300V)
Transistors Fets Mosfets Single
TO-251-3 Short Leads, IPak, TO-251AA
HEXFET®
Active
$0.73 / unit (market reference)
MOQ: 413 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | AUIRFU4292 |
| Package / Case | TO-251-3 Short Leads, IPak, TO-251AA |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 250 V |
| Rds On (Max) | 345mOhm @ 5.6A, 10V |
| Vgs(th) (Max) | 5V @ 50µA |
| Gate Charge (Qg) | 20 nC @ 10 V |
| Input Capacitance (Ciss) | 705 pF @ 25 V |
| Power Dissipation (Max) | 100W (Tc) |
| Drive Voltage | 10V |
| Supplier Device Package | I-PAK |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
AUIRFU4292 by Rochester Electronics, LLC is an N-channel power MOSFET rated at 250 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-251-3 Short Leads, IPak, TO-251AA package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 345mOhm @ 5.6A, 10V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for AUIRFU4292
Alternatives & Replacements
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MOSFET N-CH 600V 2.2A IPAK
All Technical Specifications
| FET Type | N-Channel |
| Vgs (Max) | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 5V @ 50µA |
| Rds On (Max) @ Id, Vgs | 345mOhm @ 5.6A, 10V |
| Power Dissipation (Max) | 100W (Tc) |
| Gate Charge (Qg) (Max) @ Vgs | 20 nC @ 10 V |
| Drain to Source Voltage (Vdss) | 250 V |
| Input Capacitance (Ciss) (Max) @ Vds | 705 pF @ 25 V |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Current - Continuous Drain (Id) @ 25°C | 9.3A (Tc) |
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