SMD Type
Small Signal General Purpose Transistors
Type No.
Mark
5
4
Bipolar Junction Transistors
Max. Ratings
h
FE
V
CE
(sat) (V)
f
T
(MHz)
Complementary
V
CEO
I
C
P
C
V
CE
I
C
I
C
I
B
V
CE
I
C
(V) (mA) (mW) Min. Max (V) (mA) Max. (mA) (mA) Min. Typ. (V) (mA)
Package
Outline (Unit: mm)
KTA501U
S
1
5
2
3
4
-50
-150
200
120
400
-6
-2
-0.3
-100 -10
80
-
-10
-1
KTC601U
L
1
5
2
3
4
50
150
200
120
400
6
2
0.25
100
10
80
-
10
1
KTX201U
C
1
5
2
3
4
50
150
200
120
400
6
2
+0.25
-0.3
100
10
80
-
10
1
KTX301U
C
1
2
3
-50
-150
100
120
400
-6
-2
-0.3
-100 -10
80
-
-10
-1
0.2
-0.05
_
2.1
+ 0.1
_
1.25
+ 0.1
+0.1
0.15
-0.05
+0.1
5
4
KTX302U
C
1
5
2
3
4
-50
-150
100
120
400
-6
-2
-0.3
-100 -10
80
-
-10
-1
USV
0.65 0.65
_
1.3
+0.1
+
2.0
_ 0.2
_
0.9
+0.1
KTX303U
CI
1
5
-12
2
3
4
-500
100
270
680
-2
-10
-250 -200 -10
-
260
-2
-10
KTX401U
C
1
2
3
50
150
100
120
400
6
2
0.25
100
10
80
-
10
1
5
4
KTX402U
C
1
5
2
3
4
50
150
100
120
400
6
2
0.25
100
10
80
-
10
1
KTX403U
CK
1
6
12
2
5
500
100
270
680
2
10
250
200
10
-
320
2
10
3
4
KTA701E
KTA702E
S
SZ
1
6
2
5
3
4
-50
-12
-150
-500
200
200
120
270
400
680
-6
-2
-2
-10
-0.3
-100 -10
80
-
-
260
-10
-2
-1
-10
-0.25 -200 -10
KTA711E
E
1
6
2
5
3
4
-50
-150
200
120
400
-6
-2
-0.3
-100 -10
80
-
-10
-1
KTA712E
C
1
6
2
5
4
3
-50
-150
200
120
400
-6
-2
-0.3
-100 -10
80
-
-10
-1
KTC801E
KTC802E
L
LZ
50
12
150
500
200
200
120
270
400
680
6
2
2
10
0.3
0.25
100
200
10
10
80
-
-
320
10
2
1
10
TES6
_
+
1.6
_ 0.05
1.2
+0.05
+
+
0.2
_ 0.05
0.12
_ 0.05
1
6
2
5
3
4
KTC811E
V
1
6
2
5
3
4
50
150
200
120
400
6
2
0.25
100
10
80
-
10
1
0.50
_
1.0
+0.05
+
1.6
_ 0.05
+
0.5
_ 0.05
KTC812E W
1
6
2
5
3
4
50
150
200
120
400
6
2
0.25
100
10
80
-
10
1
KTX101E
B
1
2
3
50
150
200
120
400
6
2
+0.25
-0.3
100
10
80
-
10
1
6
5
4
KTX102E
D
1
2
3
50
150
200
120
400
6
2
-0.3
+0.25
100
10
80
-
10
1
Note)
: Package mounted on a ceramic board (600mm
2
0.8mm),
: h
FE
Grade
http://www.keccorp.com
23
BJTs
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