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MRF545

MRF545

MRF545

Microsemi Corporation

RF TRANS PNP 70V 1.4GHZ TO39

SOT-23

MRF545 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-205AD, TO-39-3 Metal Can
Number of Pins 3
PackagingBulk
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish TIN LEAD
Max Operating Temperature200°C
Min Operating Temperature -65°C
HTS Code8541.29.00.75
Max Power Dissipation3.5W
Terminal Position BOTTOM
Terminal FormWIRE
Pin Count3
Number of Elements 1
Configuration SINGLE
Transistor Application AMPLIFIER
Polarity/Channel Type PNP
Transistor Type PNP
Collector Emitter Voltage (VCEO) 70V
Max Collector Current 400mA
DC Current Gain (hFE) (Min) @ Ic, Vce 15 @ 50mA 6V
Collector Emitter Breakdown Voltage70V
Gain 14dB
Transition Frequency 1400MHz
Frequency - Transition 1GHz~1.4GHz
Collector Base Voltage (VCBO) 100V
Highest Frequency Band VERY HIGH FREQUENCY B
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:3830 items

About MRF545

The MRF545 from Microsemi Corporation is a high-performance microcontroller designed for a wide range of embedded applications. This component features RF TRANS PNP 70V 1.4GHZ TO39.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the MRF545, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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