Datasheets
IRFU420 by:

Power Field-Effect Transistor, 2.4A I(D), 500V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251AA, IPAK-3

Part Details for IRFU420 by Vishay Intertechnologies

Overview of IRFU420 by Vishay Intertechnologies

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Applications Consumer Electronics Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for IRFU420

Part # Distributor Description Stock Price Buy
DISTI # IRFU420
Avnet Americas MOSFET N-CHANNEL 500V - Bulk (Alt: IRFU420) RoHS: Not Compliant Min Qty: 3000 Package Multiple: 3000 Container: Bulk 0
RFQ

Part Details for IRFU420

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IRFU420 Part Data Attributes

IRFU420 Vishay Intertechnologies
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IRFU420 Vishay Intertechnologies Power Field-Effect Transistor, 2.4A I(D), 500V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251AA, IPAK-3
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer VISHAY INTERTECHNOLOGY INC
Part Package Code TO-251AA
Package Description IPAK-3
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.29.00.95
Samacsys Manufacturer Vishay
Additional Feature AVALANCHE RATED
Avalanche Energy Rating (Eas) 400 mJ
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 500 V
Drain Current-Max (ID) 2.4 A
Drain-source On Resistance-Max 3 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-251AA
JESD-30 Code R-PSIP-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 IN-LINE
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 42 W
Pulsed Drain Current-Max (IDM) 8 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 IRFU420

This table gives cross-reference parts and alternative options found for IRFU420. 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 IRFU420, 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
IRFU420 Power Field-Effect Transistor, 2.5A I(D), 500V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, IPAK-3 Samsung Semiconductor IRFU420 vs IRFU420
IRFU420PBF Power Field-Effect Transistor, 2.4A I(D), 500V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251AA, IPAK-3 Vishay Intertechnologies IRFU420 vs IRFU420PBF
IRFU420PBF TRANSISTOR 2.4 A, 500 V, 3 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-251, ROHS COMPLIANT, IPAK-3, FET General Purpose Power Vishay Siliconix IRFU420 vs IRFU420PBF
IRFU420 2.5A, 500V, 3ohm, N-CHANNEL, Si, POWER, MOSFET, TO-251AA Rochester Electronics LLC IRFU420 vs IRFU420
Part Number Description Manufacturer Compare
IRFU420PBF Power Field-Effect Transistor, 2.4A I(D), 500V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251AA, IPAK-3 Vishay Intertechnologies IRFU420 vs IRFU420PBF
IRFU420PBF TRANSISTOR 2.4 A, 500 V, 3 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-251, ROHS COMPLIANT, IPAK-3, FET General Purpose Power Vishay Siliconix IRFU420 vs IRFU420PBF
IRFU420 Power Field-Effect Transistor, 2.5A I(D), 500V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-251AA, Fairchild Semiconductor Corporation IRFU420 vs IRFU420
IRFU420 2.5A, 500V, 3ohm, N-CHANNEL, Si, POWER, MOSFET, TO-251AA Rochester Electronics LLC IRFU420 vs IRFU420

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