2SC4184 Datasheet, PDF (2/6 Pages) NEC – UHF OSCILLATOR AND VHF MIXER NPN SILICON EPITAXIAL TRANSISTOR SUPER MINI MOLD

TYPICAL CHARACTERISTICS (TA = 25 ˚C)
TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERATURE
200
Free Air
150
100
50
0
50
100
150
TA - Ambient Temperature - ˚C
DC CURRENT GAIN vs.
COLLECTOR CURRENT
200
VCE = 10 V
100
50
20
10
0.5 1
5 10
50
IC - Collector Current - mA
GAIN BANDWIDTH PRODUCT vs.
COLLECTOR CURRENT
10
5.0
3.0
2.0
1.0
0.5
0.3
0.2
VCE = 10 V
0.1
0.1
0.5 1.0
5.0 10 30
IC - Collector Current - mA
2
2SC4184
TYPICAL DEVICE CAPACITANCE vs.
COLLECTOR TO BASE VOLTAGE
3
f = 1.0 MHz
2
1
0.7
0.5
0.3
0.2
0.1
1
2 3 5 7 10
20 30
VCB - Collector to Base Voltage - V
INSERTION GAIN, MAXIMUM AVAILABLE
GAIN vs. COLLECTOR CURRENT
15 _{VCE = 10 V}
f = 1.0 GHz
MAG
10
S21e ²
5
0
0.5 1
5
10
50 70
IC - Collector Current - mA
COLLECTOR TO BASE TIME
CONSTANT vs. COLLECTOR CURRENT
15
10
5
VCE = 10 V
f = 31.9 MHz
0
0.5 1
5 10
IC - Collector Current - mA
50 70