MMBT3906T Datasheet, PDF (3/6 Pages) Diodes Incorporated – PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR

MMBT3906T
+ 0.5 V
0
<1 ns
10 k
– 10.6 V
300ns
DUTY CYCLE = 2%
3V
275
+ 9.1 V
0
C < 4.0 pF*
S
10 < t ₁ < 500 µs
DUTY CYCLE = 2%
t₁
<1ns
10 k
1N916
10.9 V
3V
275
C _S < 4.0 pF*
*Total shunt capacitance of test jig and connectors
Figure 1. Delay and Rise Time
Equivalent Test Circuit
Figure 2. Storage and Fall Time
Equivalent Test Circuit
TYPICAL TRANSIENT CHARACTERISTICS
10.0
7.0
5.0
3.0
2.0
C _obo
C _ibo
1.0
0.1
0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10
REVERSE BIAS (VOLTS)
Figure 3. Capacitance
20 30 40
500
300
200
100
70
50
30
20
10
7
5
1.0
I _C /I _B = 10
t _r @V _CC=3.0V
15 V
2.0 3.0
t _d@V _OB=0V
40 V
2.0 V
5.0 7.0 10
20 30 50 70 100 200
I _C , COLLECTOR CURRENT (mA)
Figure 5. Turn–On Time
5000
3000
2000
V _CC = 40 V
I _C / I _B = 10
1000
700
500
T = 25°C
J
T _J = 125°C
300
200
100
70
50
1.0
QT
Q_A
2.0 3.0 5.0 7.0 10
20 30 50 70 100 200
I _C , COLLECTOR CURRENT (mA)
Figure 4. Charge Data
500
300
200
100
70
50
30
20
10
7
5
1.0
I _C /I _B = 20
V _CC = 40 V
I _B1 = I _B2
I _C /I _B = 10
2.0 3.0 5.0 7.0 10
20 30 50 70 100 200
I _C , COLLECTOR CURRENT (mA)
Figure 6. Fall Time
WEITRON
3/6
http://www.weitron.com.tw
28-Sep-09