Datasheets
IRFS350 by:
Fairchild Semiconductor Corporation
Fairchild Semiconductor Corporation
Infineon Technologies AG
International Rectifier
Rochester Electronics LLC
Samsung Semiconductor
Not Found

Power Field-Effect Transistor, 11.5A I(D), 400V, 0.3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-3PF, 3 PIN

Part Details for IRFS350 by Fairchild Semiconductor Corporation

Results Overview of IRFS350 by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

IRFS350 Information

IRFS350 by Fairchild Semiconductor Corporation is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for IRFS350

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IRFS350 Part Data Attributes

IRFS350 Fairchild Semiconductor Corporation
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IRFS350 Fairchild Semiconductor Corporation Power Field-Effect Transistor, 11.5A I(D), 400V, 0.3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-3PF, 3 PIN
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-3PF
Package Description TO-3PF, 3 PIN
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Avalanche Energy Rating (Eas) 1134 mJ
Case Connection ISOLATED
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 400 V
Drain Current-Max (ID) 11.5 A
Drain-source On Resistance-Max 0.3 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PSFM-T3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 96 W
Pulsed Drain Current-Max (IDM) 68 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for IRFS350

This table gives cross-reference parts and alternative options found for IRFS350. 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 IRFS350, 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 Manufacturer Composite Price Description Compare
NTE2934 NTE Electronics Inc Check for Price Power Field-Effect Transistor, 11.5A I(D), 400V, 0.3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, IRFS350 vs NTE2934
FQAF16N50 Fairchild Semiconductor Corporation Check for Price N-Channel QFET® MOSFET 500V, 11.3A, 320mΩ, TO3PF,MOLDED,3LD,FULLPACK (AG), 360/RAIL IRFS350 vs FQAF16N50
IRFS350A Rochester Electronics LLC Check for Price 11.5A, 400V, 0.3ohm, N-CHANNEL, Si, POWER, MOSFET, TO-3PF, 3 PIN IRFS350 vs IRFS350A