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IRFR234B - 250V N-Channel MOSFET

Download the IRFR234B datasheet PDF. This datasheet also covers the IRFU234B variant, as both devices belong to the same 250v n-channel mosfet family and are provided as variant models within a single manufacturer datasheet.

General Description

These N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary, planar, DMOS technology.

Key Features

  • 6.6A, 250V, RDS(on) = 0.45Ω @VGS = 10 V Low gate charge ( typical 29 nC) Low Crss ( typical 20 pF) Fast switching 100% avalanche tested Improved dv/dt capability D D !.
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  • G! G S D-PAK IRFR Series I-PAK G D S IRFU Series ! S Absolute Maximum Ratings Symbol VDSS ID IDM VGSS EAS IAR EAR dv/dt PD TC = 25°C unless otherwise noted Parameter Drain-Source Voltage - Continuous (TC = 25°C) Drain Current - Continuous.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IRFU234B_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
IRFR234B / IRFU234B November 2001 IRFR234B / IRFU234B 250V N-Channel MOSFET General Description These N-Channel enhancement mode power field effect transistors are produced using Fairchild’s proprietary, planar, DMOS technology. This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are well suited for high efficiency switching DC/DC converter and switch mode power supplies. Features • • • • • • 6.6A, 250V, RDS(on) = 0.