Dzta42 – Diodes DZTA42 User Manual
Page 5
DZTA42
Datasheet Number: DS30582 Rev. 6 - 2
5 of 7
January 2014
© Diodes Incorporated
DZTA42
0
0.1
0.2
0.3
0.4
0.5
0.01
0.1
1
10
100
1,000
I , COLLECTOR CURRENT (mA)
C
Figure 3 Typical Collector-Emitter Saturation Voltage
vs. Collector Current
V,
C
O
LL
E
C
T
O
R
-E
MI
T
T
E
R
S
A
T
URA
TI
O
N
VO
LT
AG
E
(V
)
CE
(S
A
T
)
T = -55 C
A
°
T = 25 C
A
°
T = 85 C
A
°
T = 150 C
A
°
I /I = 10
C B
0
0.2
0.4
0.6
0.8
1
0.001
0.01
0.1
1
10
100
1,000
I , COLLECTOR CURRENT (mA)
C
Figure 4 Typical Base-Emitter Turn-On Voltage
vs. Collector Current
V
, BASE-
EMI
T
T
E
R
T
U
R
N
-O
N
V
O
LT
A
G
E (
V
)
BE(
O
N
)
0
0.2
0.4
0.6
0.8
1
1.2
0.01
0.1
1
10
100
1,000
I , COLLECTOR CURRENT (mA)
C
Figure 5 Typical Base-Emitter Saturation Voltage
vs. Collector Current
V
, BAS
E-
E
M
IT
T
E
R
SA
T
U
R
A
T
IO
N
V
O
LT
A
G
E (
V
)
BE(
SA
T
)
T = -55 C
A
°
T = 25 C
A
°
T = 85 C
A
°
I /I = 10
C B
0
20
40
60
80
100
120
0.01
0.1
1
10
100
V , REVERSE VOLTAGE (V)
R
Figure 6 Typical Capacitance Characteristics
C
A
P
A
C
IT
A
N
C
E (
pF)
f = 1MHz
C
ibo
C
obo
0
40
80
120
160
200
0
20
40
60
80
100
I , COLLECTOR CURRENT
C
Figure 7 Typical Gain-Bandwidth Product vs. Collector Current
f,
G
AI
N
-B
A
N
DW
ID
T
H
P
R
O
D
U
C
T
(M
H
z)
T
V
= 20V
f = 100MHz
CE