LMBT3946DW1T1 Datasheet, PDF (8/11 Pages) Leshan Radio Company – Dual General Purpose Transistors

LESHAN RADIO COMPANY, LTD.
+0.5 V
10.6 V
TYPICAL ELECTRICAL CHARACTERISTICS
LMBT3946DW1T1
(PNP)
LMBT3946DW1T1
< 1 ns
10 k
300 ns
DUTY CYCLE = 2%
3V
275
+9.1 V
0
Cs < 4 pF*
10 < t1< 500 s _t1
DUTY CYCLE = 2%
< 1 ns
10 k
1N916
10.9 V
3V
275
Cs < 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
TYPICAL TRANSIENT CHARACTERISTICS
10
7.0
(PNP)
5.0
Cobo
Cibo
3.0
2.0
1.0
0.1
0.2 0.3 0.5 0.71.0 2.0 3.0 5.07.0 10
REVERSEBIAS (VOLTS)
Figure 21. Capacitance
20 30 40
TJ = 25˚C
TJ = 125˚C
5000
3000
2000
VCC= 40 V
IC/IB = 10
(PNP)
1000
700
500
300
200
100
70
50
1.0
QT
QA
2.0 3.0 5.0 7.0 10 20 30 50 70 100 200
IC , COLLECTOR CURRENT (mA)
Figure 22. Charge Data
500
300
(PNP)
200
IC/IB = 10
100
70
50
30
20
10
7
5
1.0
t _r@ VCC= 3.0 V
15 V
td@ VOB= 0V
40 V
2.0 V
2.0 3.0 5.0 7.010 20 30 50 70 100 200
IC, COLLECTOR CURRENT (mA)
- Figure 23. Turn On Time
500
300
(PNP)
VCC= 40 V
200
IB1= IB2
IC/IB = 20
100
70
50
30
20
IC/IB= 10
10
7
5
1.0
2.0 3.0 5.0 7.0 10 20 30 50 70 100 200
IC, COLLECTOR CURRENT (mA)
Figure 24. Fall Time
LMBT3946DW1T1 8/11