2SA872 Hitachi Semiconductor, 2SA872 Datasheet - Page 4

• Manufacturer Part Number: 2SA872
• Description: Silicon PNP Epitaxial
• Manufacturer: Hitachi Semiconductor

2SA872, 2SA872A
4
1.0
0.5
50
20
10
5
2
–1
Collector to Base Voltage V
Collector Output Capacitance vs.
I
f = 1 MHz
E
= 0
Collector to Base Voltage
–3
–10
1,000
300
100
30
10
–0.01 –0.03
5
–30
Gain Bandwidth Product vs. Collector Current
V
CB
CE
= –12 V
(V)
–0.1
–100
Collector Current I
–0.3
–1.0
100
1.0
0.3
0.1
30
10
C
–0.01
3
–3
(mA)
Contours of Constant Noise Figure (1)
V
f = 10 Hz
CE
–10
Collector Current I
= –6 V
–0.1
–30
–1.0
C
(mA)
–10