THD Type
Small Signal Strobo Flash Transistors
Type No.
Max. Ratings
Complementary V
CEO
I
C
P
C
(V)
(A) (mW)
-
-20
-5
625
h
FE
Min.
100
Max.
320
V
CE
(V)
-2
I
C
(mA)
-500
Bipolar Junction Transistors
V
CE
(sat) (V)
I
C
I
B
(A)
(mA)
Max.
-0.5
-3
-75
f
T
(MHz)
V
CE
I
C
(V)
(mA)
Typ.
170
-2
-500
TO-92
4.80
Max
Package
3.70
Max
Outline (Unit: mm)
KTA1243
KTD1146
KTA1241
KTC3226
KTD1145
-
-
-
-
20
-20
10
20
5
-5
2
5
625
1W
1W
1W
120
100
140
140
700
320
600
600
2
-2
1
2
500
-500
500
500
0.4
-0.5
0.5
0.5
3
-3
2
3
60
-75
50
60
100
170
150
120
6
-2
1
10
50
-500
500
50
TO-92L
0.45
0.55
Max
2.50
Max
1.00
7.20
Max
5.20
Max
0.45
1.27
1.27
4.70
Max
1.00
+
14.00
_ 0.5
0.85
3.70
Max
0.45
Max
2.30
1.15
Max
0.60
Max
0.10
Max
1.27 0.55
Max
1.25
Small Signal RF/ VHF/ UHF Transistors
Type No.
KTC3195
KTC3193
KTC3191
KTC2347
KTC3197
KTC3194
KTC3192
KTC3190
KTC9016
KTC9018
KTC9011
Max. Ratings
V
CEO
I
C
P
C
30
30
30
15
25
30
30
30
30
30
30
20
50
h
FE
V
CE
(sat) (V)
f
T
(MHz)
Cob( ) NF (dB) Gpe
f (dB)
V
CE
I
C
I
C
I
B
V
CE
I
C
V
CB
(V) (mA) (mW)
Min. Max. (V) (mA) Max. (mA) (mA) Min. Typ. Max. (V) (mA) Max. (V) Max.
( )
Min.
400
400
40
40
40
20
20
40
40
40
40
40
40
200
240
240
-
6
12
12
3
1
2
2
8
-
0.4
0.4
-
-
10
10
-
15
-
10
10
-
-
10
-
1
1
-
1.5
-
1
1
-
-
1
300 550
100
80
-
120
-
-
-
-
-
-
400
-
-
-
400
6
10
10
10
1
1
2
8
-
3.2
-
1.5
2
-
3.2
-
-
-
2.0
-
10
-
10
10
-
10
-
-
-
10
5
-
3.5
-
-
5
-
3.5
4
4
-
100 18
3.20
Max
Package
Outline (Unit: mm)
0.75
+
14.00
_ 0.5
+
2.40
_ 0.15
1.45
0.55
Max
-
1
-
-
100
-
1
27
-
-
28
TO-92M
4.30
Max
2.30
0.80
1.27
100 400
50
50
20
50
625
625
625
625
0.60
Max
0.55
Max
1.05
650 1100
300
-
200 12.5 12.5 0.2
200
240
240
198
198
198
6
12
12
5
5
5
1
2
2
1
1
1
-
0.4
0.4
-
-
0.4
12.5 12.5
6
10
10
6
10
10
1
1
2
1
8
1
100
80
260
-
120
-
27
TO-92
-
3.70
Max
1.00
300 550
15
4.80
Max
0.45
100 625
20
20
50
625
625
625
100k 15
100k 15
-
-
0.55
Max
0.45
1.27
1.27
4.70
Max
1.00
+
14.00
_ 0.5
0.85
3.70
Max
0.45
Max
2.30
500 800
100
-
Small Signal Switching Transistors
Type No.
2N3906
2N3906C
2N3904
2N3904C
KTH2369
KTH2369A
KTN2907
KTN2907A
KTN2369
KTN2369A
KTN2222
KTN2222A
KTA1281
KTB985
KTC3209
KTD1347
ton toff
td
tr
tstg
tf
Max. Ratings
h
FE
V
CE
(sat) (V)
f
T
Complementary V
CEO
I
C
P
C
V
CE
I
C
I
C
I
B
(MHz)
( ) ( ) ( ) ( ) ( ) ( )
(V) (mA) (mW) Max. (V) (mA) Max. (mA) (mA) Min. Max. Max. Max. Max. Max. Max.
Package
Outline (Unit: mm)
2N3904
2N3904C
2N3906
2N3906C
-
-
KTN2222
KTN2222A
-
-
KTN2907
KTN2907A
KTC3209
KTD1347
KTA1281
KTB985
-40
-40
40
40
15
15
-40
-60
15
15
30
40
-50
-50
50
50
-200
-200
200
200
500
500
-600
-600
500
500
600
600
-2A
-3A
2A
3A
625
625
625
625
625
625
625
625
625
625
625
625
1W
1W
1W
1W
300
300
300
300
120
120
300
300
120
120
300
300
240
400
240
400
-1
-1
1
1
1
1
-10
-10
1
1
10
10
-2
-2
2
2
-10
-10
10
10
10
10
-0.25 -10
-0.25 -10
0.2
0.2
0.25
0.25
10
10
10
10
-1
-1
1
1
1
1
-15
-15
1
1
15
15
250
250
300
300
500
500
200
200
500
500
250
300
-
-
-
-
12
12
45
45
12
12
-
-
0.1
70
0.1
70
-
-
-
-
-
15
100
100
-
15
-
-
-
-
-
-
35
35
35
35
-
-
10
10
-
-
10
10
-
-
-
-
35
35
35
35
-
-
40
40
-
-
25
25
-
-
-
-
225
225
200
200
-
13
80
80
-
13
225
225
1.0
450
1.0
650
75
75
50
50
3.70
Max
1.00
-
-
TO-92
30
30
-
-
60
60
0.45
-150 -0.4 -150
-150 -0.4 -150
10
10
150
150
0.25
0.25
0.4
0.3
10
10
150
150
-1A
-2A
1A
2A
4.80
Max
0.55
Max
0.45
1.27
1.27
4.70
Max
1.00
+
14.00
_ 0.5
0.85
3.70
Max
0.45
Max
2.30
2.50
Max
-500 -0.5
-100 -0.7
500
100
0.5
0.5
-50 100
-100 150
50
100
0.1
35
TO-92L
0.1
35
1.00
7.20
Max
+
12.5
_ 0.5
2.50
Max
+
14.00
_ 0.5
+
0.75
_ 0.1
1.70
Max
0.35
Min
5.20
Max
1.15
Max
100 150
0.60
Max
0.10
Max
1.27 0.55
Max
1.25
http://www.keccorp.com
37
0.55
Max
0.55
Max
+
12.5
_ 0.5
2.50
Max
+
14.00
_ 0.5
+
0.75
_ 0.1
1.70
Max
0.35
Min
BJTs
1.00
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