SMD Type
Small Signal General Purpose Transistors
Type No.
Mark
Bipolar Junction Transistors
Max. Ratings
h
FE
V
CE
(sat) (V)
f
T
(MHz)
V
CEO
I
C
P
C
V
CE
I
C
V
CE
I
C
I
C
I
B
Mark
(V)
(mA) (mW) Min. Max (V)
(mA)
Max.
(mA) (mA)
Min. Typ. (V)
(mA)
-30
-30
-50
30
30
50
30
-30
-30
30
50
-50
-30
-30
-60
-80
-80
-120
-150
30
30
60
80
80
8
Complementary
Package
Outline (Unit: mm)
KTA1505S
AZ
KTA1298
I
KTC3876S
W
KTC3265
E
-500
-800
-150
500
800
150
800
-800
-500
500
150
-150
-800
150
200
150
150
200
150
350
70
100
70
70
100
70
100
100
96
96
100
100
100
100
60
70
70
80
70
100
100
100
70
70
400
320
400
400
320
700
300
300
246
246
1000
600
320
320
200
240
400
240
240
320
320
320
240
400
-1
-1
-6
1
1
6
1
-1
-1
1
5
-5
-1
-2
-2
-2
-3
-5
-5
1
2
2
2
3
-100 -0.25 -100 -10
-100 -0.4 -500 -20
-2
100
100
2
50
-50
-0.3 -100 -10
0.25
0.5
0.25
0.5
100
500
100
500
10
20
10
20
-
-
80
-
-
80
-
-
150
140
60
60
-
-
-
-
-
-
-
-
-
-
-
-
200
120
-
300
120
-
120
120
-
-
-
-
120
120
150
120
100
120
120
120
120
150
100
100
-6
-5
-10
6
5
10
5
-5
-6
6
10
-10
-5
-2
-10
-10
-5
-5
-30
5
2
10
10
10
-20
-10
-1
20
10
1
SOT-23
10
-10
-20
20
1
-1
-10
-500
-50
-10
-50
4.7
Max
1.75
Max
0.75
Min
1.7
Max
0.40
TYP
2.5
+0.2
4.25
Max
_
KTA1504S
AS
KTC3876S
W
KTC3265
E
KTC3875S
AL
KTA1505S
AZ
KTA1298
I
KTC3875S
AL
KTC8050S
BK
KTA1504S
AS
KTC8550S
BL
KTC8050S
BK
KTC9013S
BC
KTC9012S
BB
KTC9015S
BE
KTC9014S
BD
KTC4376
KTC4375
KTC4378
KTC4374
KTD1898
KTC4373
KTC4372
KTA1664
KTA1663
KTA1668
KTA1662
KTB1260
P
1
1
1
2.4
-0.2
0.55 1.3
+0.2
-0.15
+0.3
KTC8550S
BL
KTC9012S
BB
KTC9013S
BC
KTC9014S
BD
KTC9015S
BE
KTA1664
KTA1663
KTA1668
KTA1662
KTB1260
KTA1661
KTA1660
KTC4376
KTC4375
KTC4378
KTC4374
KTD1898
Note)
R
H
J
F
Q
D
B
P
G
T
E
350
350
-0.5 -500 -50
0.95
1.90
+
2.93
_ 0.2
1.0
+0.2
-0.1
1.3
Max
-50 -0.25 -100 -10
50
1
-1
0.25
0.25
100
100
10
10
350
350
350
@1W
-0.3 -100 -10
-100 -0.7 -500 -20
-500
-50
-50
-2
-1.5A
-30
-1.5A @1W
-1A
-400
-1A
-800
-50
800
1.5A
1A
400
1A
@1W
@1W
@1W
@1W
@1W
@1W
@1W
@1W
@1W
@1W
-0.7 -500 -50
-0.4 -200 -20
Z
C
A
R
H
J
F
-100 -0.4 -500 -50
-100
-10
100
500
50
50
500
-1
-0.8
0.5
2
0.5
0.4
0.4
-500 -50
-10
500
-1
20
-100
SOT-89
-10
10
500
50
10
50
0.5
+0.15
-0.1
0.45
+0.15
-0.1
+
+
1.5
_ 0.1
1.5
_ 0.1
1.5A 30
500
200
500
50
20
20
0.8t),
Z
Q
: Package Mounted on 99.5% Alumina 10
0.6mm, @: Package Mounted on Ceramic Substrate (250mm
2
: h
FE
Grade
Small Signal Low Noise Transistors
Type No.
Mark
Complementary
Max. Ratings
hFE
VCE(sat) (V)
NF (dB)
f
V
CEO
I
C
P
C
V
CE
I
C
V
CE
I
C
Rg
I
C
I
B
Mark
(V)
(mA) (mW) Max. (V)
(mA)
Max.
(mA) (mA)
Max. (V)
(mA) ( ) ( )
D
-
C
-
-
-120
50
120
-100
80
-120
120
-100
150
100
-100
100
-100
100
100
100
100
200
200
150
150
700
3600
700
30
60
700
700
-6
6
6
-1
1
-6
6
-2
2
2
-10
1
-2
2
-0.3
0.25
0.3
-0.25
0.15
-0.3
0.3
-10
100
10
-1
10
1
10
0.5
10
-
-
10
10
-6
6
6
-
-
-6
6
-0.1
0.1
0.1
-
-
-0.1
0.1
10
10
10
-
-
10
10
1
0.1
1
-
-
Package
Outline (Unit: mm)
0.42
0.3
+0.1
-0.05
0.15
+0.1
-0.06
0.1
Min
KTA2017
KTC4666
KTC4077
BSS63
BSS64
KTA1517
KTC3911S
Note)
: Min,
C
T
D
T6
U6
AC
AD
: Typ,
KTC4077
-
KTA2017
-
-
USM
0.42
1.25
+
2.1
__0.2
+ 0.15
0.65
1.30
+
2.0
_ 0.2
+
0.9
_ 0.1
-25 -2.5
4
-10
10
0.4
-1
1
SOT-23
KTC3911S
AD
KTA1517
: h
FE
Grade
AC
1
1
2.4
-0.2
0.55 1.3
+0.2
-0.15
+0.3
0.95
1.90
+
2.93
_ 0.2
1.0
+0.2
-0.1
1.3
Max
http://www.keccorp.com
27
0.2
MIN
0.45
+0.15
-0.05
+0.1
0.13
-0.05
0.2
MIN
0.45
+0.15
-0.05
+0.1
0.13
-0.05
BJTs
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