Datasheets
IRFAF42 by:

Power Field-Effect Transistor, 3.9A I(D), 900V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-204AA

Part Details for IRFAF42 by International Rectifier

Overview of IRFAF42 by International Rectifier

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Price & Stock for IRFAF42

Part # Distributor Description Stock Price Buy
DISTI # 2156-IRFAF42-ND
DigiKey MOSFET N-CH 500V 7A TO204AE Min Qty: 60 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 60
In Stock
  • 60 $6.5000
$6.5000 Buy Now
Rochester Electronics IRFAF42 - N-Channel HERMETIC MOS HEXFET ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 60
  • 1 $6.2500
  • 25 $6.1300
  • 100 $5.8800
  • 500 $5.6300
  • 1,000 $5.3100
$5.3100 / $6.2500 Buy Now

Part Details for IRFAF42

IRFAF42 CAD Models

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IRFAF42 Part Data Attributes

IRFAF42 International Rectifier
Buy Now Datasheet
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IRFAF42 International Rectifier Power Field-Effect Transistor, 3.9A I(D), 900V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-204AA
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer INTERNATIONAL RECTIFIER CORP
Reach Compliance Code compliant
ECCN Code EAR99
Case Connection DRAIN
Configuration SINGLE
DS Breakdown Voltage-Min 900 V
Drain Current-Max (ID) 3.9 A
Drain-source On Resistance-Max 3 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-204AA
JESD-30 Code O-MBFM-P2
JESD-609 Code e0
Number of Elements 1
Number of Terminals 2
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material METAL
Package Shape ROUND
Package Style FLANGE MOUNT
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 125 W
Pulsed Drain Current-Max (IDM) 16 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form PIN/PEG
Terminal Position BOTTOM
Transistor Element Material SILICON

Alternate Parts for IRFAF42

This table gives cross-reference parts and alternative options found for IRFAF42. 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 IRFAF42, 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
IRFAF42 3.9A, 900V, 3ohm, N-CHANNEL, Si, POWER, MOSFET, TO-204AA Rochester Electronics LLC IRFAF42 vs IRFAF42

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