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MRF428 +BOM

RF Bipolar Transistors Transistor,25W,30MHz,28V

MRF428 Information

Description

The MRF428 is a Trans RF BJT NPN 55V 10A 233000mW 4-Pin Case from Freescale Semiconductor, packaged in style 2 (211-11). It's a high-power transistor designed for radio frequency (RF) applications, capable of handling up to 10 amps of current and 233,000 milliwatts of power. With a voltage rating of 55 volts, it can be used in a variety of RF amplification and switching circuits. The MRF428 is suitable for use in wireless communication systems, such as cellular networks, satellite communications, and radar systems. Its high power handling capability makes it an ideal component for applications requiring high levels of RF energy.

Package

According to the product information, the package type of MRF428 is Style 2 (211-11).

Pinout

According to the product information, the MRF428 has a 4-Pin Case.

Manufacturer

The manufacturer of the MRF428 is Freescale Semiconductor, which is a semiconductor company that designs and manufactures microprocessors, microcontrollers, and other semiconductor products.

Equivalent

Based on the product information, MRF428 is a Trans RF BJT NPN component from Freescale Semiconductor. Equivalent products can be found by searching for similar specifications. Some possible equivalents could be:

  • ON Semi NPN transistors (e.g., 2N3906 or 2N4401)
  • STMicroelectronics NPN transistors (e.g., BFR-90 or BFR-93)
  • Texas Instruments NPN transistors (e.g., BC547 or BC557)

Please note that exact equivalents may not exist, as different manufacturers might have slightly varying specifications.

Specifications

Product Category: RF Bipolar Transistors Transistor Type: Bipolar Power
Technology: Si Transistor Polarity: NPN
Operating Frequency: 2 MHz to 30 MHz DC Collector/Base Gain hfe Min: 10
Collector- Emitter Voltage VCEO Max: 55 V Emitter- Base Voltage VEBO: 4 V
Continuous Collector Current: 20 A Configuration: Single
Mounting Style: Screw Mount Output Power: 150 W
Pd - Power Dissipation: 320 W Product Type: RF Bipolar Transistors
Factory Pack Quantity: 20 Subcategory: Transistors
Package/Case TO-59

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Ratings and Reviews

More
v
v**n 04/26/2023

Very fast delivery, i will order from this seller.

14
J
J**n 07/26/2022

The original is not similar. However, work at the same level. Switches quickly. At nominal current, it is heated slightly. All super

17
G
G**n 04/09/2022

Everything came. Boo works. The packing of normal pugs did not regret. Thank you

17
C
C**b 10/02/2021

Delivery 5 days, goods used, on working capacity did not check.

19

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