MRF458 Datasheet PDF and Replacements, Transistor Equivalent Finder, Cross Reference

MRF458 Datasheet. Specs and Replacement

Type Designator: MRF458

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 175 W

Maximum Collector-Base Voltage |Vcb|: 36 V

Maximum Collector-Emitter Voltage |Vce|: 18 V

Maximum Emitter-Base Voltage |Veb|: 4 V

Maximum Collector Current |Ic max|: 10 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 10

Noise Figure, dB: -

Package: M174

MRF458 Substitution

- BJT ⓘ Cross-Reference Search

MRF458 datasheet

9.1. Size:70K motorola

mrf454re.pdf pdf_icon

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

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