Diodes 2DA2018 - Manual (Page 4)

2DA2018
Document number: DS31823 Rev. 3 - 2
4 of 5
www.diodes.com
October 2010
© Diodes Incorporated
2DA2018
ADVAN
CE I
N
F
O
RM
ATI
O
N
0.01 0.1 1 10 100 1,000
I , COLLECTOR CURRENT (mA)
C
Fig. 8 Typical Base-Emitter Turn-On Voltage
vs. Collector Current
0
0.2
0.4
0.6
0.8
1.0
V
, B
ASE-
E
M
IT
T
E
R
T
U
R
N-
O
N V
O
L
T
A
G
E (
V)
BE(
O
N
)
V = 5V
CE
T = 150°C
A
T = 125°C
A
T = 85°C
A
T = 25°C
A
T = -55°C
A
0.01 0.1 1 10 100 1,000
I , COLLECTOR CURRENT (mA)
C
Fig. 9 Typical Base-Emitter Saturation Voltage
vs. Collector Current
0
0.2
0.4
0.6
0.8
1.0
1.2
V
, B
ASE-
E
M
IT
T
E
R
SA
T
U
R
A
T
IO
N V
O
L
T
A
G
E (
V
)
BE
(S
A
T
)
I = 20
C B
/I
T = 150°C
A
T = 125°C
A
T = 85°C
A
T = 25°C
A
T = -55°C
A
0.01 0.1 1 10 100 1,000
I , COLLECTOR CURRENT (mA)
C
Fig. 10 Typical Base-Emitter Saturation Voltage
vs. Collector Current
0
0.2
0.4
0.6
0.8
1.0
1.2
V
, BASE
-EM
IT
T
E
R
SA
T
U
R
A
T
IO
N
V
O
L
T
A
G
E (
V)
BE(
SA
T
)
I = 10
C B
/I
T = 150°C
A
T = 125°C
A
T = 85°C
A
T = 25°C
A
T = -55°C
A
1
10
100
0.01 0.1 1 10 100
V , REVERSE VOLTAGE (V)
R
Fig. 11 Typical Capacitance Characteristics
C
A
P
A
C
IT
AN
C
E (
p
F)
C
ibo
C
obo
f = 1MHz
Package Outline Dimensions
SOT-523
Dim Min Max Typ
A 0.15 0.30 0.22
B 0.75 0.85 0.80
C 1.45 1.75 1.60
D ⎯ ⎯ 0.50
G 0.90 1.10 1.00
H 1.50 1.70 1.60
J 0.00 0.10 0.05
K 0.60 0.80 0.75
L 0.10 0.30 0.22
M 0.10 0.20 0.12
N 0.45 0.65 0.50
α 0° 8° ⎯
All Dimensions in mm
A
M
J
L D
B C
H
K
G
N