:
SILICON NPN EPITAXIAL PLANAR TYPE
2SC2499
VHF-UHF BAND LOW NOISE AMPLIFIER APPLICATIONS.
FEATURES . Low Noise Figure . NF=1.7dB, ]S 2 l e l 2 =15dB (f=500MHz) . NF=2.5dB, ]S21 e l 2 =9.5dB (f=1000MHz)
Unit in mm
MAXIMUM RATINGS (Ta=25 C) CHARACTERISTIC
SYMBOL RATING UNIT
1.27
1.27
Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage
v CBO
20
VCEO
20
VeBO
3.0
£-..!..) |
T-t^.J) 3i
Collector Current
ic
Emitter Current
IE
Collector Power Dissipation
PC
30
mA
-30
mA
300
mW
1. BASE 2. EMITTER a COLLECTOR
Junction Temperature Storage Temperature Range
Lst£_
MICROWAVE CHARACTERISTICS (Ta=25°C)
125
-55-125
EIAJ
SC-43
2-5P1E
Weight : 0.21g
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN. TYP. MAX.