140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855
RF & MICROWAVE DISCRETE LOW ...
140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855
RF & MICROWAVE DISCRETE LOW POWER
TRANSISTORS
MRF904
Features Silicon
NPN, high Frequency, To-72 packaged,
Transistor High Power Gain - GU(max): 11 dB (typ) @ f = 450 MHz
7 dB (typ) @ f = 1 GHz Low Noise Figure
NF = 1.5 dB (typ) @ f = 450 MHz
High FT - 4 GHz (typ) @ IC = 15 mAdc
2 13
4
1. Emitter 2. Base 3. Collector 4. Case
TO-72
DESCRIPTION:
Designed primarily for use in High Gain, low noise general-purpose amplifiers.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol
Parameter
VCEO
Collector-Emitter Voltage
VCBO
Collector-Base Voltage
VEBO
Emitter-Base Voltage
IC Collector Current
Thermal Data
PD
TJMAX TSTORAGE
Total Device Dissipation @ TA = 25º C Derate above 25º C Junction Temperature
Storage Temperature
Value 15 25 3.0 30
Unit Vdc Vdc Vdc mA
200 1.14
200
-65 to +200
mWatts mW/ ºC
°C
°C
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