2SC1345 (K)
DC Current Transfer Ratio vs.
Collector Current
DC Current Transfer Ratio h
FE
V
CE
= 12 V
400
Collector to Emitter Saturation Voltage
V
CE (sat)
(V)
500
0.24
0.20
0.16
0.12
0.08
0.04
0
0.1
I
C
= 10 I
B
Collector to Emitter Saturation Voltage
vs. Collector Current
T
300
C
5
°
=7 0
a
5
25
0
–25
200
100
0.01 0.02 0.05 0.1 0.2 0.5 1.0 2 5 10 20
Collector Current I
C
(mA)
50
0.3
1.0
3
10
30
Collector Current I
C
(mA)
100
Collector Output Capacitance C
ob
(pF)
Base to Emitter Voltage vs.
Ambient Temperature
0.9
Base to Emitter Voltage V
BE
(V)
V
CE
= 12 V
I
C
= 2 mA
Input and Output Capacitance vs. Voltage
7
f = 1 MHz
Emitter Input Capacitance C
ib
(pF)
6
5
4
3
2
1
0
0.1
C
ob
(I
E
= 0)
C
ib
(I
C
= 0)
0.8
0.7
0.6
0.5
0.4
–20
0
20
40
60
Ambient Temperature Ta (°C)
80
0.3
1.0
3
10
Collector to Base Voltage V
CB
(V)
Emitter to Base Voltage V
EB
(V)
30
4
HITACHI [ HITACHI SEMICONDUCTOR ]
