
2SD1478A
This product complies with the RoHS Directive (EU 2002/95/EC).
2SD1478A_ PC-Ta
PC Ta
240
160
80
0
0
40
80
120
160
Ambient temperature Ta (°C)
2SD1478A_ VBE(sat)-IC
VBE(sat) IC
10
IC / IB = 1 000
Ta = −25°C
25°C
75°C
1
2SD1478A_ IC-VCE
IC VCE
103
Ta = 25°C
IB = 50 µA
102
45 µA
40 µA
35 µA
10
30 µA
25 µA
20 µA
15 µA
1
10 µA
5 µA
10−1
10−1
1
10
102
Collector-emitter voltage VCE (V)
2SD1478A_ hFE-IC
hFE IC
105
VCE = 10 V
Ta = 75°C
104
25°C
−25°C
2SD1478A_ VCE(sat)-IC
VCE(sat) IC
10
IC / IB = 1 000
Ta = 75°C
25°C
1
−25°C
10−1
10−2
10−1
1
10
Collector current IC (A)
2SD1478A_ Cob-VCB
Cob VCB
6
IE = 0
f = 1 MHz
Ta = 25°C
4
103
2
10−1
10−2
10−1
1
10
Collector current IC (A)
102
10−2
10−1
1
Collector current IC (A)
0
1
10
102
Collector-base voltage VCB (V)
2
SJC00414AED