User guide

MMDT2907A
Datasheet Number DS30109 Rev.14 - 2
3 of 5
www.diodes.com
March 2014
© Diodes Incorporated
MMDT2907A
Typical Electrical Characteristics (@T
A
= +25°C unless otherwise specified.)
0
50
100
150
200
250
0120200
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N (mW)
D
T , AMBIENT TEMPERATURE ( C)
Figure 1 Power Derating Curve
A
°
16040 80
CAPACITANCE (pF)
V , REVERSE VOLTAGE (V)
Fig. 2, Typical Capacitance Characteristics
R
I BASE CURRENT (mA)
Fig. 3, Typical Collector Saturation Region
B
,
V,
C
OLLE
C
TO
R
-E
M
ITTE
R
VOLT
A
GE (V)
CE
-0.001
-0.01
0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
-0.1
-1 -10
-100
I = -1mA
C
I = -10mA
C
I = -30mA
C
I = -100mA
C
I = -300mA
C
0
-0.1
-0.2
-0.3
-0.6
-0.5
-0.4
-1
-10
-100
-1,000
I , COLLECTOR CURRENT (mA)
Fig. 4, Collector Emitter Saturation Voltage vs.
Collector Current
C
V, C
O
LLECT
O
R
T
O
E
M
ITTE
R
SATURATION VOLTAGE (V)
CE(SAT)
1
10
1,000
100
-1 -10 -1,000-100
h, D
C
C
U
R
R
ENT G
A
IN
FE
I , COLLECTOR CURRENT (mA)
Fig. 5, DC Current Gain vs. Collector Current
C
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
-0.1
-1
-10
-100
V, B
A
S
E
E
M
ITT
E
R
V
O
LT
A
G
E
(V)
BE(ON)
I , COLLECTOR CURRENT (mA)
Fig. 6, Base Emitter Voltage vs. Collector Current
C