2SC5087-Y Datasheet, PDF (3/7 Pages) Toshiba Semiconductor – VHF~UHF Band Low Noise Amplifier Applications

1000
500
VCE = 10 V
Ta = 25°C
300
h_FE – I_C
200
100
70
50
30
1
2 3 5 7 10
20 30 50 70 100
COLLECTOR CURRENT I_C (mA)
2SC5087
10
f = 1 MHz
5 Ta = 25°C
3
C_ob, C_re – V_CB
2
Cob
1
Cre
0.7
0.5
0.3
0.1
0.2 0.3 0.5 0.7 1
2 3 5 7 10
COLLECTOR-BASE VOLTAGE V_CB (V)
10
VCE = 10 V
Ta = 25°C
8
f_T – I_C
6
4
2
0
1
3 5 7 10
30 50 70 100
COLLECTOR CURRENT I_C (mA)
16
VCE = 10 V
f = 1 GHz
Ta = 25°C
12
⎪S_21e⎪² – I_C
8
4
0
1
3 5 7 10
30 50 70 100
COLLECTOR CURRENT I_C (mA)
⎪S_21e⎪² – f
35
VCE = 10 V
30
IC = 20 mA
Ta = 25°C
20
10
0
0.1
0.3 0.5 0.7 0
3 5 7 10
FREQUENCY f (GHz)
5
VCE = 10 V
f = 1 GHz
4 _{Ta = 25°C}
3
NF – I_C
2
1
0
1
3 5 7 10
30 50 70 100
COLLECTOR CURRENT I_C (mA)
3
2007-11-01