Datasheets
RFP3N45 by:

3A, 450V, 3ohm, N-CHANNEL, Si, POWER, MOSFET, TO-204AA

Part Details for RFP3N45 by Rochester Electronics LLC

Results Overview of RFP3N45 by Rochester Electronics LLC

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RFP3N45 Information

RFP3N45 by Rochester Electronics LLC 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 RFP3N45

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RFP3N45 Part Data Attributes

RFP3N45 Rochester Electronics LLC
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RFP3N45 Rochester Electronics LLC 3A, 450V, 3ohm, N-CHANNEL, Si, POWER, MOSFET, TO-204AA
Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC
Reach Compliance Code unknown
Case Connection DRAIN
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 450 V
Drain Current-Max (ID) 3 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
Moisture Sensitivity Level NOT SPECIFIED
Number of Elements 1
Number of Terminals 2
Operating Mode ENHANCEMENT MODE
Package Body Material METAL
Package Shape ROUND
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type N-CHANNEL
Pulsed Drain Current-Max (IDM) 5 A
Qualification Status COMMERCIAL
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form PIN/PEG
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for RFP3N45

This table gives cross-reference parts and alternative options found for RFP3N45. 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 RFP3N45, 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
IRF823 International Rectifier Check for Price Power Field-Effect Transistor, 2A I(D), 450V, 4ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB RFP3N45 vs IRF823
IRF823 Rochester Electronics LLC Check for Price 2A, 450V, 4ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB RFP3N45 vs IRF823
IRF820 Texas Instruments Check for Price IRF820 RFP3N45 vs IRF820
IRF820 National Semiconductor Corporation Check for Price TRANSISTOR,MOSFET,N-CHANNEL,500V V(BR)DSS,2.5A I(D),TO-220AB RFP3N45 vs IRF820
BUZ74 Siemens Check for Price Power Field-Effect Transistor, 2.4A I(D), 500V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN RFP3N45 vs BUZ74
Part Number Manufacturer Composite Price Description Compare
IRF821 Rochester Electronics LLC Check for Price 2.5A, 450V, 3ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB RFP3N45 vs IRF821
IRF822 Rochester Electronics LLC Check for Price 2A, 500V, 4ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB RFP3N45 vs IRF822
IRF821 STMicroelectronics Check for Price 3A, 450V, 4ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN RFP3N45 vs IRF821
2SK2019-01 Fuji Electric Co Ltd Check for Price Power Field-Effect Transistor, 3.5A I(D), 500V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220AB, 3 PIN RFP3N45 vs 2SK2019-01
MTP1N50 Motorola Mobility LLC Check for Price 1A, 500V, 8ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB RFP3N45 vs MTP1N50
IRF823 Intersil Corporation Check for Price TRANSISTOR,MOSFET,N-CHANNEL,450V V(BR)DSS,2A I(D),TO-220AB RFP3N45 vs IRF823
IRF821-006 International Rectifier Check for Price Power Field-Effect Transistor, 2.5A I(D), 450V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET RFP3N45 vs IRF821-006
STP4NB50 STMicroelectronics Check for Price 3.8A, 500V, 2.8ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN RFP3N45 vs STP4NB50
IRF823 Harris Semiconductor Check for Price Power Field-Effect Transistor, 2A I(D), 450V, 4ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB RFP3N45 vs IRF823
IRF821 TT Electronics Resistors Check for Price Power Field-Effect Transistor, 2.5A I(D), 450V, 3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN RFP3N45 vs IRF821

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