2SD1824
2SJC00230BED
VCE(sat) IChFE ICfT IE

PC TaIC VCE IC VBE

Cob VCB NV ICNV VCE

0 16040 12080
0
200
160
120
80
40
Collector power dissipation PC (mW)Ambient temperature Ta (°C)
012108264
0
80
60
20
40
T
a
= 25°C
20 µA
30 µA
40 µA
50 µA
60 µA
80 µA
10 µA
I
B
= 100 µA
Collector current IC (mA)
Collector-emitter voltage VCE (V)
0 2.01.60.4 1.20.8
0
60
50
40
30
20
10
V
CE
= 10 V
T
a
= 75°C25°C
25°C
Base-emitter voltage V
BE
(V)Collector current I
C
(mA)
0.1 1 10 100
0.01
0.1
1
10
100 I
C
/ I
B
= 10
25°C
25°C
T
a
= 75°C
Collector-emitter saturation voltage V
CE(sat)
(V)Collector current I
C
(mA)
0.1 1 10 100
0
1800
1500
1200
900
600
300
V
CE
= 10 V
T
a
= 75°C
25°C
25°C
Forward current transfer ratio h
FE
Collector current I
C
(mA) 0.1 110 10002001601208040V
CB
= 10 VT
a
= 25°CTransition frequency fT (MHz)
Emitter current IE (mA)
1 10 100
0
6
5
4
3
2
1
I
E
= 0
f = 1 MHz
T
a
= 25°C
Collector-base voltage VCB (V)Collector output capacitance (Common base, input open circuited) C
ob
(pF)
0.01 0.1 1
0
100
80
60
40
20
V
CE
= 10 V
G
V
= 80 dB
Function = FLAT
T
a
= 25°C
5 k
R
g
= 100 k
22 k

Noise voltage NV (mV)

Collector current IC (mA)
1 10 100
0
100
80
60
40
20 I
C
= 1 mA
G
V
= 80 dB
Function = FLAT
T
a
= 25°C
5 k
R
g
= 100 k
22 k

Noise voltage NV (mV)

Collector-emitter voltage V
CE
(V)

This product complies with the RoHS Directive (EU 2002/95/EC).