INCHANGE Semiconductor
isc Silicon
NPN RF
Transistor
isc RF Product Specification
2SC4249
DESCRIPTION ·Low Noise
NF = 2dB TYP.
@ f = 200MHz ·High Gain
Gpe = 24dB TYP.
@ f = 200MHz
APPLICATIONS ·TV VHF RF amplifier applications
ABSOLUTE MAXIMUM RATINGS(Ta=25℃)
SYMBOL
PARAMETER
VALUE
UNIT
VCBO Collector-Base Voltage
30 V
VCEO Collector-Emitter Voltage
30 V
VEBO
Emitter-Base Voltage
3V
IC Collector Current-Continuous
20 mA
IB Base Current-Continuous
PC
Collector Power Dissipation @TC=25℃
TJ Junction Temperature
10 mA 0.
1 W 125 ℃
Tstg Storage Temperature Range
-55~125
℃
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INCHANGE Semiconductor
isc Silicon
NPN RF
Transistor
isc RF Product Sp...