Small Signal Transistors
TO-92 Case
TYPE NO.
DESCRIPTION
LEAD
CODE
V
V
V
I
@
V
h
@ V
CE
@ I
V
@ I
C
f
NF
t
off
CBO
CEO
EBO CBO
(nA)
*I
CB
FE
C
CE (SAT)
C
ob
T
(V)
(V)
(V)
(V)
*h
FE
(V)
(mA)
(V)
(mA) (pF) (MHz) (dB)
CES
*V
*I
(1kHZ)
MAX
250
*C
CES
MIN
CEV
MAX
rb *TYP
MIN
MIN
MIN
MAX MIN MAX MAX
2N2712
2N2714
2N2923
2N2924
2N2925
2N2926
NPNAMPL/SWITCH ECB
NPN AMPL/SWITCH ECB
18
18
18
25
25
25
25
25
25
25
25
25
25
25
25
50
50
25
30
30
30
20
30
30
30
30
30
60
30
40
40
40
40
30
30
25
30
25
15
45
45
40
5.0
500
100
100
100
100
500
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
50
18
18
25
25
25
18
25
25
25
25
25
25
25
25
25
50
20
20
20
20
20
20
20
20
20
20
60
30
30
30
30
30
20
20
20
20
20
12
30
45
35
75
- -
0.30
- -
- -
50
- -
1.20
- -
- -
50
- -
12
- -
2.8
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
18
25
25
25
25
25
25
25
25
25
25
25
25
50
50
40
50
50
50
40
30
30
30
30
30
60
30
60
60
40
40
30
40
30
30
25
30
45
60
60
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
6.0
6.0
6.0
6.0
6.0
6.0
4.0
6.0
6.0
5.0
5.0
6.0
5.0
5.0
4.0
4.0
6.0
7.0
7.0
6.0
75
90
250
180*
300*
470*
470*
500
300
180
500
500
500
800
540
225
540
300
150
300
150
600
400
660
165
330
660
200
300
150
300
150
300
400
150
360
150
360
160
600
600
150
- -
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
ECB
ECB
ECB
ECB
ECB
ECB
ECB
ECB
ECB
ECB
ECB
ECB
ECB
ECB
- -
10 160*
10 160*
- -
150
235
35
- -
- -
- -
- -
- -
- -
- -
- -
- -
10 160* 2.8
10 120* 2.8
10 120* 5.0
10 120* - -
10 120* - -
- -
- -
- -
- -
2N3391A NPN LOW NOISE
250
150
90
4.50
4.50
4.50
4.50
4.50
4.50
4.50
4.50
4.50
4.50
5.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
0.05
0.05
50
- -
- -
2N3392
2N3393
2N3395
2N3396
2N3397
2N3398
2N3415
2N3416
2N3417
2N3702
2N3703
2N3704
2N3705
2N3706
2N3707
2N3708
2N3709
2N3710
2N3711
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
- -
- -
- -
- -
150
90
- -
- -
10
10
10
10
- -
- -
- -
- -
- -
- -
- -
55
- -
- -
- -
- -
55
- -
- -
- -
- -
180
75
0.30
0.30
0.30
0.25
0.25
0.60
0.80
1.0
50
50
50
50
50
100
100
100
10
10
10
10
10
10
10
50
50
50
50
10
50
50
50
50
100
1.0
1.0
500
- -
- -
- -
- -
- -
180
60
- -
- -
- -
PNP AMPL/SWITCH ECB
PNP AMPL/SWITCH ECB
NPN AMPL/SWITCH ECB
NPN AMPL/SWITCH ECB
NPN AMPL/SWITCH ECB
12
12
12
12
12
- -
100
100
100
100
100
- -
- -
30
5.0
- -
100
50
2.0
- -
2.0
50
- -
30
2.0
50
- -
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
NPN LOW NOISE
ECB
ECB
ECB
ECB
ECB
ECB
ECB
100
45
5.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
10
1.0
5.0
5.0
5.0
5.0
5.0
5.0
- -
5.0
1.0
- -
- -
45
5.0
1.0
- -
- -
90
5.0
1.0
- -
- -
180
100
150
50
5.0
1.0
- -
- -
2N3859A NPN LOW NOISE
NPN LOW NOISE
4.50
4.50
1.0
0.125
0.125
0.30
0.30
0.40
0.40
0.70
0.30
0.30
0.40
0.40
0.35
0.35
0.80
0.75
4.0
4.0
4.0
4.0
4.5
4.5
- -
- -
2N3860
2N3903
2N3904
2N3905
2N3906
2N4058
2N4123
2N4124
2N4125
2N4126
2N4264
2N4287
2N4289
2N4400
50
90
NPN AMPL/SWITCH EBC
NPN AMPL/SWITCH EBC
PNP AMPL/SWITCH EBC
PNP AMPL/SWITCH EBC
50*
50*
50*
50*
100
50
250 6.0 225
300 5.0 250
200 5.0 260
250 4.0 300
100
50
1.0
10
1.0
10
100
100
50
1.0
10
PNP LOW NOISE
ECB
5.0
0.10
2.0
2.0
2.0
2.0
10
- -
5.0
- -
- -
- -
- -
- -
35
- -
- -
NPN AMPL/SWITCH EBC
NPNAMPL/ SWITCH EBC
PNP AMPL/SWITCH EBC
PNP AMPL/SWITCH EBC
NPN SAT SWITCH EBC
1.0
4.0
4.0
4.5
4.5
4.0
6.0
8.0
6.5
250 6.0
300 5.0
200 5.0
250 4.0
50
120
50
1.0
50
1.0
50
120
40
1.0
1.0
350
40
- -
5.0
4.0
NPN LOW NOISE
PNP LOW NOISE
ECB
ECB
10
10
150
150
50
5.0
1.0
1.0
150
0.35
1.0
40
NPN AMPL/SWITCH EBC
100*
200
- - 255
Devices are available lead formed,
See pages 216 thru 219 for details.
Also available in Ammopack or Tape & Reel,
See pages 230 thru 235 for details.
w w w. c e n t r a l s e m i . c o m
(6-December 2004)