Datasheets
2SK1406 by: Panasonic Electronic Components

Power Field-Effect Transistor, 20A I(D), 500V, 0.4ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TOP3, FULL PACK-3

Part Details for 2SK1406 by Panasonic Electronic Components

Results Overview of 2SK1406 by Panasonic Electronic Components

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2SK1406 Information

2SK1406 by Panasonic Electronic Components 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 2SK1406

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2SK1406 Part Data Attributes

2SK1406 Panasonic Electronic Components
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2SK1406 Panasonic Electronic Components Power Field-Effect Transistor, 20A I(D), 500V, 0.4ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TOP3, FULL PACK-3
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer PANASONIC CORP
Package Description FLANGE MOUNT, R-PSFM-T3
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Case Connection ISOLATED
Configuration SINGLE
DS Breakdown Voltage-Min 500 V
Drain Current-Max (ID) 20 A
Drain-source On Resistance-Max 0.4 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) 3 W
Pulsed Drain Current-Max (IDM) 40 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 2SK1406

This table gives cross-reference parts and alternative options found for 2SK1406. 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 2SK1406, 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
2SK1426 SANYO Electric Co Ltd Check for Price Power Field-Effect Transistor, 100A I(D), 60V, 0.012ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-3PBL, 3 PIN 2SK1406 vs 2SK1426
2SK1745 Toshiba America Electronic Components Check for Price TRANSISTOR 18 A, 500 V, 0.36 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-3PN, TO-3PN, 3 PIN, FET General Purpose Power 2SK1406 vs 2SK1745
2SK2042 ROHM Semiconductor Check for Price Power Field-Effect Transistor, 5A I(D), 450V, 1.4ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET 2SK1406 vs 2SK2042
2SK3522-01 Fuji Electric Co Ltd Check for Price Power Field-Effect Transistor, 21A I(D), 500V, 0.26ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-247, TO-247, 3 PIN 2SK1406 vs 2SK3522-01
2SK2161 SANYO Semiconductor Co Ltd Check for Price Power Field-Effect Transistor, 9A I(D), 200V, 0.35ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220ML, 3 PIN 2SK1406 vs 2SK2161
APT20M36SFLLG Microsemi Corporation Check for Price Power Field-Effect Transistor, 65A I(D), 200V, 0.036ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, D3PAK-3 2SK1406 vs APT20M36SFLLG
IRFW720A Fairchild Semiconductor Corporation Check for Price Power Field-Effect Transistor, 3.3A I(D), 400V, 1.8ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, D2PAK-3 2SK1406 vs IRFW720A
2SK1998 Toshiba America Electronic Components Check for Price TRANSISTOR 45 A, 60 V, 0.055 ohm, N-CHANNEL, Si, POWER, MOSFET, FET General Purpose Power 2SK1406 vs 2SK1998
2SK3525-01MR Fuji Electric Co Ltd Check for Price Power Field-Effect Transistor, 8A I(D), 600V, 1.2ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220F, 3 PIN 2SK1406 vs 2SK3525-01MR
2SK1723 Toshiba America Electronic Components Check for Price TRANSISTOR 12 A, 600 V, 0.65 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-3PN, TO-3PN, 3 PIN, FET General Purpose Power 2SK1406 vs 2SK1723