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IRLU7821 - HEXFET Power MOSFET

Download the IRLU7821 datasheet PDF. This datasheet also covers the IRLR7821 variant, as both devices belong to the same hexfet power mosfet family and are provided as variant models within a single manufacturer datasheet.

Features

  •  Qgs 2 f +  I × × Vin × f  ig    This simplified loss equation includes the terms Qgs2 and Qoss which are new to Power MOSFET data sheets. Qgs2 is a sub element of traditional gate-source charge that is included in all MOSFET data sheets. The importance of splitting this gate-source charge into two sub elements, Qgs1 and Qgs2, can be seen from Fig 16. Qgs2 indicates the charge that must be supplied by the gate driver between the time that the threshold voltage has been reached and the t.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IRLR7821_InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
IRLU7821 N-Channel MOSFET INCHANGE
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Other Datasheets by International Rectifier (now Infineon)

Part Number Description
IRLU7821CPBF POWER MOSFET
IRLU7821PBF Power MOSFET
IRLU7807Z HEXFET Power MOSFET
IRLU7807ZPBF HEXFET Power MOSFET
IRLU7833 Power MOSFET

Full PDF Text Transcription

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PD - 94538B HEXFET Power MOSFET Applications l High Frequency Synchronous Buck Converters for Computer Processor Power l High Frequency Isolated DC-DC Converters with Synchronous Rectification for Telecom and Industrial Use Benefits l Very Low RDS(on) at 4.5V VGS l Ultra-Low Gate Impedance l Fully Characterized Avalanche Voltage and Current IRLR7821 IRLU7821 ® Qg 10nC VDSS RDS(on) max 30V 10m: D-Pak IRLR7821 I-Pak IRLU7821 Absolute Maximum Ratings Parameter VDS VGS ID @ TC = 25°C ID @ TC = 100°C IDM PD @TC = 25°C PD @TC = 100°C TJ TSTG Drain-to-Source Voltage Gate-to-Source Voltage Continuous Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V Pulsed Drain Current Max. 30 ± 20 65 Units V ™ f 47f 260 75 37.
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