Instruction Manual
0
50
100
25 50
75
100 125
150
175
200
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N (mW)
D
T , AMBIENT TEMPERATURE (°C)
Fig. 1 Max Power Dissipation vs.
Ambient Temperature
A
150
200
250
300
350
0
0
5
15
10
0.1
1
10 100
C
, IN
P
U
T
C
A
P
A
C
I
T
AN
C
E (p
F
)
C , OUTPUT CAPACITANCE (pF)
IBO
OBO
V , COLLECTOR-BASE VOLTAGE (V)
Fig. 2 Input and Output Capacitance vs.
Collector-Base Voltage
CB
1
10
1,000
100
0.1
1
10
1,000
100
h, D
C
C
U
R
R
EN
T
G
AIN
FE
I , COLLECTOR CURRENT (mA)
Fig. 3 Typical DC Current Gain vs. Collector Current
C
T = -25°C
A
T = +25°C
A
T = 125°C
A
V = 1.0V
CE
0.01
0.1
1
0.1 1 10 100 1,000
V,
C
O
LLE
C
T
O
R
-EMI
T
T
E
R
(V)
SATURATION VOLTAGE
CE(SAT)
I , COLLECTOR CURRENT (mA)
Fig. 4 Typical Collector-Emitter
Saturation Voltage vs. Collector Current
C
0.1
1
10
0.1 1 10
100
1,000
V , BASE-EMI
T
T
E
R
(V)
SATURATION VOLTAGE
BE(SAT)
I , COLLECTOR CURRENT (mA)
Fig. 5 Typical Base-Emitter
Saturation Voltage vs. Collector Current
C
DS30082 Rev. 11 - 2 3 of 4
www.diodes.com
MMST3904
© Diodes Incorporated