MRF450A
, Line.
20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. TELEPHONE: (973) 376-2922
(212) 227-6005
FAX: (973) 376-8960
MRF450 MRF450A
The RF Line
SOW -30 MHz
RF POWER TRANSISTORS NPN SILICON RF POWER TRANSISTORS NPN SILICON . . . designed for power amplifier applications in industrial, mercial and amateur radio equ ipment to 30 MHz.
- Specified 12.5 Volt, 30 MHz Characteristics Output Power = 50 Watts Minimum Gain = 1 1 d B Efficiency = 50%
MAXIMUM RATINGS Rai Mf^ Colllctor-E miner Voltege Collectorsaxe Voltage Emitter-Ba x voltage Collector Current
- Continuous Total Device Oi»ipe Jion $ TC
- 2S°C Derate above 2S°C Storage Temperature flange Syitfeal V<XO Value
Unit
Vdc
VCBO VEBO l£ PD TIlg
Vdc
- -0
7.5 115 066 -65t Q 4-150
~ Vdc
Adc Warn W/°C °C
THERMAL CHARACTERISTICS Cheiacierinic Thermal Resilience. Junction to Ce» Svmbol
Rfl JC
^rps R i>v^L
- L~ ..i,.. )._ i <&& ^==
/^^- ~A?2=^
( s/s t Hrii ON wot
Max '^
Unit °C/W sm- r
^MSHff i i- s _xi
Oil
- - _ Hii <r» t...
