MRF448 datasheet и подбор замены

 ..1. Size:108K  motorola
 mrf448.pdf 

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MRF448/D The RF Line NPN Silicon MRF448 RF Power Transistor Designed primarily for high voltage applications as a high power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment. Specified 50 Volt, 30 MHz Characteristics Output Power = 250 W 250 W, 30 MHz Minimum Gain = 12 dB RF POWER

 ..2. Size:197K  macom
 mrf448.pdf 

MRF448 The RF Line NPN Silicon Power Transistor M/A-COM Products Released - Rev. 07.07 250W, 30MHz, 50V Designed primarily for high voltage applications as a high power Product Image linear amplifiers from 2.0 to 30 MHz. Ideal for marine and base station equipment. Specified 50 V, 30 MHz characteristics Output power = 250 W Minimum gain = 12 dB Efficiency = 45

 ..3. Size:48K  eleflow
 mrf448.pdf 

ELEFLOW TECHNOLOGIES MRF448 www.eleflow.com NPN Silicon RF power transistor MRF448 Description MRF448 is designed primarily for high voltage applications as a high power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment. Features Specified 50 Volt, 30 MHz Characteristics Output Power = 250 W, Minimum Gain = 1, Efficiency = 45% Maximum Rat

 0.1. Size:108K  motorola
 mrf448re.pdf 

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MRF448/D The RF Line NPN Silicon MRF448 RF Power Transistor Designed primarily for high voltage applications as a high power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment. Specified 50 Volt, 30 MHz Characteristics Output Power = 250 W 250 W, 30 MHz Minimum Gain = 12 dB RF POWER

 9.1. Size:85K  motorola
 mrf4427r2.pdf 

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MRF4427/D The RF Line NPN Silicon MRF4427R2 RF Low Power Transistor Designed for amplifier, frequency multiplier, or oscillator applications in industrial equipment constructed with surface mount components. Suitable for use as output driver or pre driver stages in VHF and UHF equipment. Low Cost SORF Plastic Surface

 9.2. Size:107K  motorola
 mrf4427.pdf 

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MRF4427/D The RF Line NPN Silicon MRF4427 RF Low Power Transistor . . . designed for amplifier, frequency multiplier, or oscillator applications in industrial equipment constructed with surface mount components. Suitable for use as output driver or pre driver stages in VHF and UHF equipment. Low Cost SORF Plastic Surf

 9.3. Size:85K  motorola
 mrf4427rev8.pdf 

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MRF4427/D The RF Line NPN Silicon MRF4427R2 RF Low Power Transistor Designed for amplifier, frequency multiplier, or oscillator applications in industrial equipment constructed with surface mount components. Suitable for use as output driver or pre driver stages in VHF and UHF equipment. Low Cost SORF Plastic Surface

 9.4. Size:107K  motorola
 mrf4427r.pdf 

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MRF4427/D The RF Line NPN Silicon MRF4427 RF Low Power Transistor . . . designed for amplifier, frequency multiplier, or oscillator applications in industrial equipment constructed with surface mount components. Suitable for use as output driver or pre driver stages in VHF and UHF equipment. Low Cost SORF Plastic Surf

 9.5. Size:355K  hgsemi
 mrf449a.pdf 

HG RF POWER TRANSISTOR MRF449A Semiconductors HG ROHS Compliance,Silicon NPN POWER TRANSISTOR Note Above parameters , ratings , limits and conditions are subject to change. Sep. 1998 www.HGSemi.com HG RF POWER TRANSISTOR MRF449A Semiconductors HG ROHS Compliance,Silicon NPN POWER TRANSISTOR Note Above parameters , ratings , limits and conditions are subject to change. Sep. 19