Transistors with Built-in Bias Resistors
Small Signal General Purpose BRTs
Type No.
NPN
Mark
SMD Type
V
CE
(sat) (V)
I
C
I
B
Max. (mA) (mA)
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
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
0.5
0.25
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
0.5
0.25
R1
( )
4.7
10
22
47
2.2
4.7
10
22
47
4.7
10
100
22
47
1
2.2
2.2
4.7
10
47
100
4.7
10
22
47
2.2
4.7
10
22
47
4.7
10
100
22
47
1
2.2
2.2
4.7
10
47
100
R2
( )
4.7
10
22
47
47
47
47
47
22
-
-
-
-
-
10
2.2
10
10
4.7
10
100
4.7
10
22
47
47
47
47
47
22
2.4
-0.2
0.55 1.3
+0.2
-0.15
+0.3
+0.1
0.13
-0.05
PNP
NA
NB
NC
ND
NE
NF
NH
NI
NJ
NK
NM
NN
NO
NP
N2
N4
N5
N6
N7
N8
N9
NA
NB
NC
ND
NE
NF
NH
NI
NJ
NK
NM
NN
NO
NP
N2
N4
N5
N6
N7
N8
N9
Max. Ratings
V
CEO
I
C
P
C
(mA) (mW) Min.
Mark
(V)
PA
PB
PC
PD
PE
PF
PH
PI
PJ
PK
PM
PN
PO
PP
P2
P4
P5
P6
P7
P8
P9
PA
PB
PC
PD
PE
PF
PH
PI
PJ
PK
PM
PN
PO
PP
P2
P4
P5
P6
P7
P8
P9
h
FE
V
CE
(V)
Typ.
55
80
120
200
200
200
150
150
140
-
-
-
-
-
-
-
-
-
-
-
-
55
80
120
200
200
200
150
150
140
-
-
-
-
-
-
-
-
-
-
-
-
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
I
C
(mA)
10
10
10
10
10
10
10
10
10
1
1
1
1
1
5
20
10
10
10
5
5
10
10
10
10
10
10
10
10
10
1
1
1
1
1
5
20
10
10
10
5
5
Package
Outline (Unit: mm)
KRC401
KRC402
KRC403
KRC404
KRC405
KRC406
KRC407
KRC408
KRC409
KRC410
KRC411
KRC412
KRC413
KRC414
KRC416
KRC417
KRC418
KRC419
KRC420
KRC421
KRC422
KRC101S
KRC102S
KRC103S
KRC104S
KRC105S
KRC106S
KRC107S
KRC108S
KRC109S
KRC110S
KRC111S
KRC112S
KRC113S
KRC114S
KRC116S
KRC117S
KRC118S
KRC119S
KRC120S
KRC121S
KRC122S
KRA301
KRA302
KRA303
KRA304
KRA305
KRA306
KRA307
KRA308
KRA309
KRA310
KRA311
KRA312
KRA313
KRA314
KRA316
KRA317
KRA318
KRA319
KRA320
KRA321
KRA322
KRA101S
KRA102S
KRA103S
KRA104S
KRA105S
KRA106S
KRA107S
KRA108S
KRA109S
KRA110S
KRA111S
KRA112S
KRA113S
KRA114S
KRA116S
KRA117S
KRA118S
KRA119S
KRA120S
KRA121S
KRA122S
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
30
50
70
80
80
80
80
80
70
120
120
120
120
120
33
20
33
30
24
33
62
30
50
70
80
80
80
80
80
70
120
120
120
120
120
33
20
33
30
24
33
62
0.42
0.3
+0.1
-0.05
0.15
+0.1
-0.06
0.1
Min
USM
0.42
+
2.1
_ 0.2
+
1.25
_ 0.15
0.65
1.30
+
2.0
_ 0.2
+
0.9
_ 0.1
-
-
-
-
10
2.2
10
10
4.7
10
100
SOT-23
0.95
1.90
+
2.93
_ 0.2
1.0
+0.2
-0.1
1.3
Max
44
http://www.kec.co.kr
0.2
MIN
-
0.45
+0.15
-0.05
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