Datasheets
IRF644 by:

14A, 250V, 0.28ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB

Part Details for IRF644 by Intersil Corporation

Overview of IRF644 by Intersil Corporation

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Part Details for IRF644

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IRF644 Part Data Attributes:

IRF644 Intersil Corporation
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IRF644 Intersil Corporation 14A, 250V, 0.28ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer INTERSIL CORP
Reach Compliance Code not_compliant
ECCN Code EAR99
Avalanche Energy Rating (Eas) 550 mJ
Case Connection DRAIN
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 250 V
Drain Current-Max (ID) 14 A
Drain-source On Resistance-Max 0.28 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) 56 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for IRF644

This table gives cross-reference parts and alternative options found for IRF644. 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 IRF644, 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
MTP16N25E 16A, 250V, 0.25ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Motorola Mobility LLC IRF644 vs MTP16N25E
BUZ255 Power Field-Effect Transistor, 13A I(D), 250V, 0.24ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Siemens IRF644 vs BUZ255
IRF644 Power Field-Effect Transistor, 14A I(D), 250V, 0.28ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Samsung Semiconductor IRF644 vs IRF644
STP16NB25 16A, 250V, 0.28ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN STMicroelectronics IRF644 vs STP16NB25
IRF644PBF Power Field-Effect Transistor, 14A I(D), 250V, 0.28ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, LEAD FREE PACKAGE-3 International Rectifier IRF644 vs IRF644PBF
IRF644 Power Field-Effect Transistor, 14A I(D), 250V, 0.28ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF644 vs IRF644
MTP16N25E 16A, 250V, 0.25ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, CASE 221A-06, 3 PIN Rochester Electronics LLC IRF644 vs MTP16N25E
IRF644 14A, 250V, 0.28ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF644 vs IRF644
Part Number Description Manufacturer Compare
IRF644 14A, 250V, 0.28ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC IRF644 vs IRF644
BUZ255 Power Field-Effect Transistor, 13A I(D), 250V, 0.24ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Siemens IRF644 vs BUZ255
IRF644 Power Field-Effect Transistor, 14A I(D), 250V, 0.28ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Samsung Semiconductor IRF644 vs IRF644
STP16NB25 16A, 250V, 0.28ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN STMicroelectronics IRF644 vs STP16NB25
IRF644 Power Field-Effect Transistor, 14A I(D), 250V, 0.28ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier IRF644 vs IRF644
IRF644PBF Power Field-Effect Transistor, 14A I(D), 250V, 0.28ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, LEAD FREE PACKAGE-3 International Rectifier IRF644 vs IRF644PBF
MTP16N25E 16A, 250V, 0.25ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, CASE 221A-06, 3 PIN Rochester Electronics LLC IRF644 vs MTP16N25E
MTP16N25E 16A, 250V, 0.25ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Motorola Mobility LLC IRF644 vs MTP16N25E

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