LMBT3904WT1 Datasheet, PDF (8/11 Pages) Leshan Radio Company – General Purpose Transistors

LESHAN RADIO COMPANY, LTD.
NPN LMBT3904WT1 PNP LMBT3906WT1
LMBT3906WT1
+10.6 V
3V
+9.1 V
< 1 ns
10 k
300 ns
DUTY CYCLE = 2%
275
0
C _S < 4 pF*
10 < t 1 < 500 µs
DUTY CYCLE = 2% ^{t 1}
< 1 ns
10 k
1N916
10.9 V
3V
275
C _S < 4 pF*
* Total shunt capacitance of test jig and connectors
Figure 19. Delay and Rise Time
Equivalent Test Circuit
Figure 20. Storage and Fall Time
Equivalent Test Circuit
10.0
7.0
5.0
3.0
2.0
1.0
0.1
TYPICAL TRANSIENT CHARACTERISTICS
LMBT3906WT1
C _obo
C _ibo
5000
3000
2000
V _CC = 40 V
I _C /I _B = 10
1000
700
500
T _J = 25°C
T _J = 125°C
LMBT3906WT1
Q_T
0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10 20 30 40
REVERSE BIAS VOLTAGE (VOLTS)
Figure 21. Capacitance
300
200
100
70
50
1.0
Q_A
2.0 3.0 5.0 7.0 10
20 30 50 70 100 200
I _C , COLLECTOR CURRENT (mA)
Figure 22. Charge Data
500
300
200
100
70
50
30
20
10
7
5
1.0
LMBT3906WT1
I _C /I _B = 10
t _r @ V _CC = 3.0 V
15 V
40 V
2.0 V
t _d @ V _OB = 0 V
2.0 3.0 5.0 7.0 10
20 30 50 70 100 200
I _C , COLLECTOR CURRENT (mA)
Figure 23. Turn–On Time
500
300
200
100
70
50
30
20
10
7
5
1.0
LMBT3906WT1
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 24. Fall Time
LMBT3904/6WT1-8/11