User guide

2DD2661
Document number: DS31635 Rev. 2 - 2
2 of 4
www.diodes.com
December 2008
© Diodes Incorporated
2DD2661
NEW PRODUCT
0
0.4
0.8
25 50
75
100 125
150
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N
(W)
D
T , AMBIENT TEMPERATURE (°C)
Fig. 1 Power Dissipation vs. Ambient Temperature
A
1.2
1.6
2.0
0
0
0.5
1.0
1.5
2.0
2.5
04 8121620
V , COLLECTOR-EMITTER VOLTAGE (V)
CE
Fig. 2 Typical Collector Current
vs. Collector-Emitter Voltage
I,
C
O
LLE
C
T
O
R
C
U
R
R
E
N
T
(A)
C
I = 1mA
B
I = 2mA
B
I = 3mA
B
I = 4mA
B
I = 5mA
B
10
100
1,000
1 10 100 1,000 10,000
I , COLLECTOR CURRENT (mA)
C
Fig. 3 Typical DC Current Gain vs. Collector Current
h, D
C
C
U
R
R
E
N
T
G
AI
N
FE
T = 150°C
A
T = 25°C
A
T = -55°C
A
T = 85°C
A
V = 2V
CE
1 10 100 1,000 10,000
I , COLLECTOR CURRENT (mA)
C
Fig. 4 Typical Collector-Emitter Saturation Voltage
vs. Collector Current
0.001
0.01
0.1
1
V,
C
O
LLE
C
T
O
R
-EMI
T
T
E
R
SATURATION
CE(SAT)
VOLTAGE (V)
I/I = 20
CB
T = 85°C
A
T = 25°C
A
T = -55°C
A
T = 150°C
A
1 10 100 1,000 10,000
I , COLLECTOR CURRENT (mA)
C
Fig. 5 Typical Base-Emitter Turn-On Voltage
vs. Collector Current
0
0.2
0.4
0.6
0.8
1.0
1.
2
V , BASE-EMI
T
T
E
R
T
U
R
N-
O
N V
O
L
T
A
G
E (V)
BE(ON)
T = 150°C
A
T = 25°C
A
T = -55°C
A
T = 85°C
A
V = 2V
CE
0.2
0.4
0.6
0.8
1.0
1.2
1 10 100 1,000 10,000
I , COLLECTOR CURRENT (mA)
C
Fig. 6 Typical Base-Emitter Saturation Voltage
vs. Collector Current
V , BASE-EMI
T
T
E
R
SA
T
U
R
A
T
I
O
N V
O
L
T
A
G
E (V)
BE(SAT)
T = 150°C
A
T = 25°C
A
T = -55°C
A
T = 85°C
A
I = 20
CB
/I