Datasheets
IRF642 by:

Power Field-Effect Transistor, 16A I(D), 200V, 0.22ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB,

Part Details for IRF642 by International Rectifier

Overview of IRF642 by International Rectifier

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Price & Stock for IRF642

Part # Distributor Description Stock Price Buy
Bristol Electronics   10
RFQ

Part Details for IRF642

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IRF642 Part Data Attributes:

IRF642 International Rectifier
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IRF642 International Rectifier Power Field-Effect Transistor, 16A I(D), 200V, 0.22ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB,
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 200 V
Drain Current-Max (ID) 16 A
Drain-source On Resistance-Max 0.22 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-220AB
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) 125 W
Pulsed Drain Current-Max (IDM) 64 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Element Material SILICON

Alternate Parts for IRF642

This table gives cross-reference parts and alternative options found for IRF642. 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 IRF642, 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
IRF642 16A, 200V, 0.22ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF642 vs IRF642
BUZ30A Power Field-Effect Transistor, 21A I(D), 200V, 0.13ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Siemens IRF642 vs BUZ30A
BUZ31 Power Field-Effect Transistor, 13.5A I(D), 200V, 0.2ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Siemens IRF642 vs BUZ31
MTP20N20E 20A, 200V, 0.16ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Motorola Mobility LLC IRF642 vs MTP20N20E
IRF641 18A, 150V, 0.18ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF642 vs IRF641
Part Number Description Manufacturer Compare
2SK2534 Power Field-Effect Transistor, 16A I(D), 250V, 0.18ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, ZP, 3 PIN SANYO Electric Co Ltd IRF642 vs 2SK2534
MTP12N20 12A, 200V, 0.35ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Motorola Mobility LLC IRF642 vs MTP12N20
IRF640SPBF Power Field-Effect Transistor, 18A I(D), 200V, 0.18ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, LEAD FREE, PLASTIC, D2PAK-3 International Rectifier IRF642 vs IRF640SPBF
SFR9120TM Power Field-Effect Transistor, 4.9A I(D), 100V, 0.6ohm, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, TO-252, DPAK-3 Fairchild Semiconductor Corporation IRF642 vs SFR9120TM
IRLW640ATM Power Field-Effect Transistor, 18A I(D), 200V, 0.18ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, D2PAK-3 Fairchild Semiconductor Corporation IRF642 vs IRLW640ATM
IRF640S Power Field-Effect Transistor, 18A I(D), 200V, 0.18ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Motorola Semiconductor Products IRF642 vs IRF640S
STB18N20 18A, 200V, 0.18ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB, D2PAK-2 STMicroelectronics IRF642 vs STB18N20
2SK1620(S)TL Power Field-Effect Transistor, 10A I(D), 150V, 0.15ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET Hitachi Ltd IRF642 vs 2SK1620(S)TL
IRF640S 18A, 200V, 0.18ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Motorola Mobility LLC IRF642 vs IRF640S
FQB19N20TM Power MOSFET, N-Channel, QFET®, 200 V, 19.4 A, 150 mΩ, D2PAK, 800-REEL onsemi IRF642 vs FQB19N20TM

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