MRF450 Datasheet. Specs and Replacement

Type Designator: MRF450

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 115 W

Maximum Collector-Base Voltage |Vcb|: 40 V

Maximum Collector-Emitter Voltage |Vce|: 20 V

Maximum Emitter-Base Voltage |Veb|: 4 V

Maximum Collector Current |Ic max|: 7.5 A

Max. Operating Junction Temperature (Tj): 175 °C

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 10

Noise Figure, dB: -

Package: M174

 MRF450 Substitution

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MRF450 datasheet

 0.1. Size:1290K  hgsemi

mrf450a.pdf pdf_icon

MRF450

HG RF POWER TRANSISTOR MRF450A 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 MRF450A Semiconductors HG ROHS Compliance,Silicon NPN POWER TRANSISTOR Note Above parameters , ratings , limits and conditions are subject to change. Sep. 19... See More ⇒

 9.1. Size:70K  motorola

mrf454re.pdf pdf_icon

MRF450

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MRF454/D The RF Line NPN Silicon MRF454 RF Power Transistor Designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz. Specified 12.5 Volt, 30 MHz Characteristics Output Power = 80 Watts 80 W, 30 MHz Minimum Gain = 12 dB RF POWER Efficiency = 50% TRANSISTOR NPN S... See More ⇒

 9.2. Size:75K  motorola

mrf455re.pdf pdf_icon

MRF450

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MRF455/D The RF Line NPN Silicon MRF455 RF Power Transistor . . . designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz. Specified 12.5 Volt, 30 MHz Characteristics Output Power = 60 Watts 60 W, 30 MHz Minimum Gain = 13 dB RF POWER Efficiency = 55% TRANSISTOR ... See More ⇒

 9.3. Size:57K  motorola

mrf454rev1.pdf pdf_icon

MRF450

MOTOROLA Order this document SEMICONDUCTOR TECHNICAL DATA by MRF454/D The RF Line NPN Silicon MRF454 RF Power Transistor Designed for power amplifier applications in industrial, commercial and amateur radio equipment to 30 MHz. Specified 12.5 Volt, 30 MHz Characteristics Output Power = 80 Watts 80 W, 30 MHz Minimum Gain = 12 dB RF POWER Efficiency = 50% TRANSISTOR NPN S... See More ⇒

Detailed specifications: MRF422, MRF426, MRF427, MRF428, MRF432, MRF433, MRF4427, MRF449, 2N3906, MRF452, MRF453, MRF454, MRF455, MRF458, MRF460, MRF463, MRF464

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