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NST3946DXV6T1

P1-P3P4-P6P7-P9P10-P12
NST3946DXV6T1, NST3946DXV6T5
http://onsemi.com
7
(NPN)
TYPICAL STATIC CHARACTERISTICS
Figure 14. DC Current Gain
I
C
, COLLECTOR CURRENT (mA)
0.3
0.5
0.7
1.0
2.0
0.2
0.1
h , DC CURRENT GAIN (NORMALIZED)
0.5 2.0 3.0 10 50
70
0.2 0.3
0.1
100
1.00.7
200
30205.0 7.0
FE
V
CE
= 1.0 V
T
J
= +125°C
+25°C
−55 °C
(NPN)
Figure 15. Collector Saturation Region
I
B
, BASE CURRENT (mA)
0.4
0.6
0.8
1.0
0.2
0.1
V , COLLECTOR EMITTER VOLTAGE (VOLTS)
0.5 2.0 3.0 100.2 0.3
0
1.00.7 5.0 7.0
CE
I
C
= 1.0 mA
T
J
= 25°C
0.070.050.030.020.01
10 mA 30 mA 100 mA
(NPN)
Figure 16. “ON” Voltages
I
C
, COLLECTOR CURRENT (mA)
0.4
0.6
0.8
1.0
1.2
0.2
Figure 17. Temperature Coefficients
I
C
, COLLECTOR CURRENT (mA)
V, VOLTAGE (VOLTS)
1.0 2.0 5.0 10 20
50
0
100
−0.5
0
0.5
1.0
0 60 80 120 140 160
180
20 40
100
COEFFICIENT (mV/ C)
200
−1.0
−1.5
−2.0
200
°
T
J
= 25°C
V
BE(sat)
@ I
C
/I
B
=10
V
CE(sat)
@ I
C
/I
B
=10
V
BE
@ V
CE
=1.0 V
+25°C TO +125°C
−55 °C TO +25°C
+25°C TO +125°C
−55 °C TO +25°C
VC
FOR V
CE(sat)
VB
FOR V
BE(sat)
(NPN)
(NPN)
NST3946DXV6T1, NST3946DXV6T5
http://onsemi.com
8
(PNP)
Figure 18. Delay and Rise Time
Equivalent Test Circuit
Figure 19. Storage and Fall Time
Equivalent Test Circuit
3 V
275
10 k
1N916
C
s
< 4 pF*
3 V
275
10 k
C
s
< 4 pF*
< 1 ns
+0.5 V
10.6 V
300 ns
DUTY CYCLE = 2%
< 1 ns
+9.1 V
10.9 V
DUTY CYCLE = 2%
t
1
0
10 < t
1
< 500 s
* Total shunt capacitance of test jig and connectors
TYPICAL TRANSIENT CHARACTERISTICS
Figure 20. Capacitance
REVERSE BIAS (VOLTS)
2.0
3.0
5.0
7.0
10
1.0
0.1
CAPACITANCE (pF)
1.0 2.0 3.0 5.0 7.0 10 20
30 40
0.2 0.3 0.5 0.7
C
ibo
C
obo
(PNP)
Figure 21. Turn- On Time
I
C
, COLLECTOR CURRENT (mA)
70
100
200
300
500
50
TIME (ns)
1.0 2.0 3.0 10 20
70
5
100
Figure 22. Fall Time
I
C
, COLLECTOR CURRENT (mA)
5.0 7.0
30 50
200
10
30
7
20
70
100
200
300
500
50
1.0 2.0 3.0 10 20
70
5
100
5.0 7.0
30 50
200
10
30
7
20
t , FALL TIME (ns)
f
V
CC
= 40 V
I
B1
= I
B2
I
C
/I
B
= 20
I
C
/I
B
= 10
I
C
/I
B
= 10
t
r
@ V
CC
= 3.0 V
t
d
@ V
OB
= 0 V
40 V
15 V
2.0 V
(PNP) (PNP)
T
J
= 25°C
T
J
= 125°C
NST3946DXV6T1, NST3946DXV6T5
http://onsemi.com
9
(PNP)
TYPICAL AUDIO SMALL-SIGNAL CHARACTERISTICS
NOISE FIGURE VARIATIONS
(V
CE
= -5.0 Vdc, T
A
= 25°C, Bandwidth = 1.0 Hz)
Figure 23.
f, FREQUENCY (kHz)
2.0
3.0
4.0
5.0
1.0
0.1
Figure 24.
R
g
, SOURCE RESISTANCE (k OHMS)
0
NF, NOISE FIGURE (dB)
1.0 2.0 4.0 10 20
40
0.2 0.4
0
100
4
6
8
10
12
2
0.1 1.0 2.0 4.0 10 20
40
0.2 0.4
100
NF, NOISE FIGURE (dB)
f = 1.0 kHz
I
C
= 1.0 mA
I
C
= 0.5 mA
I
C
= 50 A
I
C
= 100 A
SOURCE RESISTANCE = 200
I
C
= 1.0 mA
SOURCE RESISTANCE = 200
I
C
= 0.5 mA
SOURCE RESISTANCE = 2.0 k
I
C
= 100 A
SOURCE RESISTANCE = 2.0 k
I
C
= 50 A
(PNP)
(PNP)
h PARAMETERS
(V
CE
= -10 Vdc, f = 1.0 kHz, T
A
= 25°C)
Figure 25. Current Gain
I
C
, COLLECTOR CURRENT (mA)
70
100
200
300
50
Figure 26. Output Admittance
I
C
, COLLECTOR CURRENT (mA)
h , DC CURRENT GAIN
h , OUTPUT ADMITTANCE ( mhos)
Figure 27. Input Impedance
I
C
, COLLECTOR CURRENT (mA)
Figure 28. Voltage Feedback Ratio
I
C
, COLLECTOR CURRENT (mA)
30
100
50
10
20
2.0
3.0
5.0
7.0
10
1.0
0.1 0.2 1.0 2.0
5.0
0.5
10
0.3 0.5 3.0
0.7
2.0
5.0
10
20
1.0
0.2
0.5
oe
h , INPUT IMPEDANCE (k OHMS)
ie
0.1 0.2 1.0 2.0
5.0 10
0.3 0.5 3.0
0.1 0.2 1.0 2.0
5.0 10
0.3 0.5 3.0
7
5
0.1 0.2 1.0 2.0
5.0 10
0.3 0.5 3.0
fe
70
30
0.7
7.0
0.7
7.0
7.0
3.0
0.7
0.3
0.7
7.0
0.7
7.0
h , VOLTAGE FEEDBACK RATIO (x 10 )
re
−4
(PNP)
(PNP)
(PNP)
(PNP)
P1-P3P4-P6P7-P9P10-P12

NST3946DXV6T1

Mfr. #:
Buy NST3946DXV6T1
Manufacturer:
ON Semiconductor
Description:
TRANS NPN/PNP 40V 0.2A SOT563
Lifecycle:
New from this manufacturer.
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