Diodes MMBTA64 - Manual (Page 2)

DS30055 Rev. 8 - 2 2 of 3
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MMBTA63 / MMBTA64
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0
50
100
25 50 75 100 125 150 175 200
P
,
P
O
WE
R
DI
SSI
P
A
T
IO
N (
m
W
)
D
T , AMBIENT TEMPERATURE (°C)
Fig. 1, Max Power Dissipation vs. Ambient Temperature
A
150
200
250
300
350
400
0
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
1.20
1 10 100 1,000
V,
C
O
LL
E
C
T
O
R
T
O
EM
IT
T
E
R
SA
T
URA
T
IO
N
V
O
L
T
AG
E (
V
)
CE
(S
A
T
)
I , COLLECTOR CURRENT (mA)
Fig. 2, Collector Emitter Saturation Voltage vs. Collector Current
C
100
1,000
10,000,000
10,000
100,000
1,000,000
1 10 100
h,
D
1,000
C
C
U
R
R
E
N
T
G
AI
N
FE
I , COLLECTOR CURRENT (mA)
Fig. 3, DC Current Gain vs. Collector Current
C
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
0.1 1 10
V,
B
A
S
E
E
M
I
100
T
T
E
R
V
O
L
T
A
G
E (
V)
BE(
O
N
)
I , COLLECTOR CURRENT (mA)
Fig. 4, Base Emitter Voltage vs. Collector Current
C
1
10
1,000
100
1 10 100
f,
G
A
IN B
A
NDW
ID
T
H
P
R
O
D
U
C
T
(M
H
z)
T
I , COLLECTOR CURRENT (mA)
Fig. 5, Gain Bandwidth Product vs. Collector Current
C