Datasheets
MRF641 by:
Motorola Mobility LLC
Advanced Semiconductor Inc
Freescale Semiconductor
Motorola Mobility LLC
Motorola Semiconductor Products
New Jersey Semiconductor Products Inc
NXP Semiconductors
Not Found

UHF BAND, Si, NPN, RF POWER TRANSISTOR

Part Details for MRF641 by Motorola Mobility LLC

Results Overview of MRF641 by Motorola Mobility LLC

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Applications Consumer Electronics Audio and Video Systems Renewable Energy Entertainment and Gaming

MRF641 Information

MRF641 by Motorola Mobility LLC is an RF Power Bipolar Transistor.
RF Power Bipolar 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 MRF641

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MRF641 Part Data Attributes

MRF641 Motorola Mobility LLC
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MRF641 Motorola Mobility LLC UHF BAND, Si, NPN, RF POWER TRANSISTOR
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Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description FLANGE MOUNT, O-CXFM-F4
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.29.00.75
Collector Current-Max (IC) 3 A
Collector-Base Capacitance-Max 60 pF
Collector-Emitter Voltage-Max 16 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
Highest Frequency Band ULTRA HIGH FREQUENCY BAND
JESD-30 Code O-CXFM-F4
Number of Elements 1
Number of Terminals 4
Operating Temperature-Max 150 °C
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Shape ROUND
Package Style FLANGE MOUNT
Polarity/Channel Type NPN
Power Dissipation Ambient-Max 43.7 W
Power Dissipation-Max (Abs) 50 W
Power Gain-Min (Gp) 7.8 dB
Qualification Status Not Qualified
Surface Mount YES
Terminal Form FLAT
Terminal Position UNSPECIFIED
Transistor Application AMPLIFIER
Transistor Element Material SILICON

Alternate Parts for MRF641

This table gives cross-reference parts and alternative options found for MRF641. 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 MRF641, 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
NTE480 NTE Electronics Inc Check for Price RF Power Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN MRF641 vs NTE480
MRF644 Motorola Mobility LLC Check for Price UHF BAND, Si, NPN, RF POWER TRANSISTOR MRF641 vs MRF644
SD1429 Microsemi Corporation Check for Price RF Power Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN, 0.500 INCH, PLASTIC, M111, FM-6 MRF641 vs SD1429
ULBM15 Advanced Semiconductor Inc Check for Price RF Power Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN, 0.500 INCH, FM-6 MRF641 vs ULBM15
MRF641 Advanced Semiconductor Inc Check for Price RF Power Bipolar Transistor, Ultra High Frequency Band, Silicon, NPN, 0.500 INCH, FM-6 MRF641 vs MRF641
ULBM35 Advanced Semiconductor Inc Check for Price RF Power Bipolar Transistor, 1-Element, Ultra High Frequency Band, Silicon, NPN, MRF641 vs ULBM35