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MRF957 - (MRF9511 / MRF957) NPN Silicon Low Noise / High-Frequency Transistors

Download the MRF957 datasheet PDF. This datasheet also covers the MRF9511 variant, as both devices belong to the same (mrf9511 / mrf957) npn silicon low noise / high-frequency transistors family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • excellent broadband linearity and is offered in a variety of packages.
  • Fully Implanted Base and Emitter Structure.
  • 18 Finger, 1.25 Micron Geometry with Gold Top Metal.
  • Gold Sintered Back Metal.
  • Available in tape and reel packaging options: T1 suffix = 3,000 units per reel IC = 100 mA LOW NOISE HIGH.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MRF9511_Motorola.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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MRF951 NPN Transistor ASI
MRF951 RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS Microsemi Corporation
MRF9582NT1 Silicon Lateral FET / N -Channel Enhancement-Mode MOSFET Freescale Semiconductor
MRF9002NR2 RF Power FET Freescale Semiconductor
MRF9002R2 RF Power Field Effect Transistor Array Motorola Inc

Other Datasheets by Motorola Semiconductor (now NXP Semiconductors)

Part Number Description
MRF9511 (MRF9511 / MRF957) NPN Silicon Low Noise / High-Frequency Transistors
MRF959T1 LOW NOISE TRANSISTORS
MRF901 NPN Silicon High-Frequency Transistor
MRF9011 NPN Silicon High-Frequency Transistor
MRF9011L NPN Silicon High-Frequency Transistor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MMBR951ALT1/D The RF Line NPN Silicon Low Noise, High-Frequency Transistors Designed for use in high gain, low noise small–signal amplifiers. This series features excellent broadband linearity and is offered in a variety of packages. • Fully Implanted Base and Emitter Structure • 18 Finger, 1.25 Micron Geometry with Gold Top Metal • Gold Sintered Back Metal • Available in tape and reel packaging options: T1 suffix = 3,000 units per reel IC = 100 mA LOW NOISE HIGH–FREQUENCY TRANSISTORS MMBR951 MRF957 MRF9511 SERIES CASE 318–08, STYLE 6 SOT–23 LOW PROFILE MMBR951LT1, MMBR951ALT1 e DataShe DataSheet4U.com CASE 419–02, STYLE 3 MRF957T1 CASE 318A–05, STYLE 1 SOT–143 LOW PROFILE MRF9511LT1 DataSheet4U.