Datasheets
FSF254D4 by:

18A, 250V, 0.17ohm, N-CHANNEL, Si, POWER, MOSFET, TO-254AA

Part Details for FSF254D4 by Intersil Corporation

Overview of FSF254D4 by Intersil Corporation

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Part Details for FSF254D4

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FSF254D4 Part Data Attributes

FSF254D4 Intersil Corporation
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FSF254D4 Intersil Corporation 18A, 250V, 0.17ohm, N-CHANNEL, Si, POWER, MOSFET, TO-254AA
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer INTERSIL CORP
Package Description FLANGE MOUNT, S-MSFM-P3
Reach Compliance Code not_compliant
ECCN Code EAR99
Additional Feature RADIATION HARDENED
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 250 V
Drain Current-Max (ID) 18 A
Drain-source On Resistance-Max 0.17 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-254AA
JESD-30 Code S-MSFM-P3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material METAL
Package Shape SQUARE
Package Style FLANGE MOUNT
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 125 W
Pulsed Drain Current-Max (IDM) 54 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form PIN/PEG
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for FSF254D4

This table gives cross-reference parts and alternative options found for FSF254D4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of FSF254D4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
STP17N25 17A, 250V, 0.165ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN STMicroelectronics FSF254D4 vs STP17N25
STI17NF25 17A, 250V, 0.165ohm, N-CHANNEL, Si, POWER, MOSFET, TO-262AA, ROHS COMPLIANT, TO-262, I2PAK-3 STMicroelectronics FSF254D4 vs STI17NF25
STB17N25-1 17A, 250V, 0.165ohm, N-CHANNEL, Si, POWER, MOSFET, TO-262AA, TO-262, I2PAK-3 STMicroelectronics FSF254D4 vs STB17N25-1

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