2SC5628 Datasheet, PDF (3/10 Pages) Hitachi Semiconductor – Silicon NPN Epitaxial High Frequency Amplifier / Oscillator

2SC5628
Main Characteristics
Maximum Collector Dissipation Curve
200
150
100
50
0
50
100
150
200
Ambient Temperature Ta (°C)
Collector Output Capacitance vs.
Collector to Base Voltage
2.0
I_E = 0
f = 1MHz
1.6
1.2
0.8
0.4
0
0.1 0.2 0.5 1 2
5 10
Collector to Base Voltage V_CB (V)
Power Gain vs. Collector Current
20
f = 900MHz
16
V_CE = 5 V
12
3V
1V
8
4
0
1
2
5 10 20 50 100
Collector Current I_C (mA)
Rev.3.00 Aug 10, 2005 page 3 of 9
DC Current Transfer Ratio vs.
Collector Current
200
V_CE = 5 V
3V
100
1V
0
12
5 10 20 50 100
Collector Current I_C (mA)
Gain Bandwidth Product vs.
Collector Current
20
16
V_CE = 3 to 5V
12
1V
8
4
0
12
5 10 20 50 100
Collector Current I_C (mA)
Noise Figure vs. Collector Current
5
f = 900MHz
4
3
2
V_CE = 1 V to 5V
1
0
12
5 10 20 50 100
Collector Current I_C (mA)