SEMICONDUCTOR
TECHNICAL DATA
SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION FEATURES
With Built-in Bias Resistors. Simplify Circuit Design.
A1
KRC836U~KRC842U
EPITAXIAL PLANAR NPN TRANSISTOR
B B1 1 6 5 4 D
Reduce a Quantity of Parts and Manufacturing Process.
2 3
DIM A A1 B
B1 C D G
MILLIMETERS _ 2.00 + 0.20 _ 1.3 + 0.1 _ 2.1 + 0.1 _ 1.25 + 0.1
0.65 0.2+0.10/-0.05 0-0.1 _ 0.9 + 0.1 0.15+0.1/-0.05
A
C
C
EQUIVALENT CIRCUIT
OUT R1 R2
H
H
T G
T
TYPE NO. KRC836U
R1(k 1 2.2 2.2 4.7 10 47 100
)
R2(k 10 2.2 10 10 4.7 10 100
)
1. 2. 3. 4. 5. 6. Q1 Q2 Q2 Q2 Q1 Q1
IN
KRC837U KRC838U KRC839U
COMMON
COMMON (EMITTER) COMMON (EMITTER) IN (BASE) OUT (COLLECTOR) IN (BASE) OUT (COLLECTOR)
KRC840U KRC841U KRC842U
US6
EQUIVALENT CIRCUIT (TOP VIEW)
6 5 4
Q1
Q2
MAXIMUM RATING (Ta=25
Output Voltage
)
SYMBOL KRC836U~842U KRC836U KRC837U KRC838U VO
1
2
3
CHARACTERISTIC
RATING 50 10, -5 12, -10 12,-5
UNIT V
Input Voltage
KRC839U KRC840U KRC841U KRC842U
VI
20, -7 30, -10 40, -15 40, -10
V
Output Current Power Dissipation Junction Temperature Storage Temperature Range * Total Rating. KRC836U~842U
IO PD * Tj Tstg
100 200 150 -55 150
mA mW
Marking
6 5 4
Type Name
MARK SPEC
TYPE MARK KRC836U KRC837U KRC838U KRC839U KRC840U KRC841U KRC842U Y2 Y4 Y5 Y6 Y7 Y8 Y9
1 2 3
2002. 7. 10
Revision No : 2
1/6
KRC836U~KRC842U
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC Output Cut-off Current KRC836U~842U KRC836U KRC837U KRC838U DC Current Gain KRC839U KRC840U KRC841U KRC842U KRC836U KRC837U KRC838U Output Voltage KRC839U KRC840U KRC841U KRC842U KRC836U KRC837U KRC838U Input Voltage (ON) KRC839U KRC840U KRC841U KRC842U KRC836U KRC837U KRC838U Input Voltage (OFF) KRC839U KRC840U KRC841U KRC842U Transition Frequency KRC836U~842U KRC836U KRC837U KRC838U Input Current KRC839U KRC840U KRC841U KRC842U Note : * Characteristic of Transistor Only. II VI=5V f T* VO=10V, IO=5mA VI(OFF) VCC=5V, IO=100 A VI(ON) VO(ON) GI SYMBOL IO(OFF) TEST CONDITION VO=50V, VI=0 VO=5V, IO=5mA VO=5V, IO=20mA VO=5V, IO=10mA VO=5V, IO=10mA VO=5V, IO=10mA VO=5V, IO=5mA VO=5V, IO=5mA IO=10mA, II=0.5mA IO=10mA, II=0.5mA IO=10mA, II=0.5mA IO=10mA, II=0.5mA IO=10mA, II=0.5mA IO=10mA, II=0.5mA IO=5mA, II=0.25mA VO=0.3V, IO=20mA VO=0.3V, IO=20mA VO=0.3V, IO=20mA VO=0.3V, IO=20mA VO=0.3V, IO=2mA VO=0.3V, IO=2mA VO=0.3V, IO=1mA MIN. 33 20 33 30 24 33 62 0.3 0.5 0.3 0.3 0.8 1 0.5 TYP. 0.1 0.1 0.1 0.1 0.1 0.98 1.83 1.22 1.76 2 3.9 1.64 0.63 1.15 0.67 0.82 1.68 3.09 1.17 250 MAX. 500 0.3 0.3 0.3 0.3 0.3 0.3 0.3 3 3 3 2.5 3 5 3 7.2 3.8 3.8 1.8 0.88 0.16 0.15 mA MHz V V V UNIT nA
2002. 7. 10
Revision No : 2
2/6
KRC836U~KRC842U
100
KRC836U
I O - V I(ON)
100
KRC837U
I O - V I(ON)
OUTPUT CURRENT IO (mA)
OUTPUT CURRENT I O (mA)
50 30 10 5 3 1 0.5 0.3 0.1 0.3 1 3
VO =0.2V Ta=25 C Ta=-25 C
50 30 10 5 3 1 0.5 0.3 0.1
VO =0.2V Ta=100 C
Ta=25 C Ta=-25 C
Ta=100 C
10
0.1
0.3
1
3
10
INPUT ON VOLTAGE V I(ON) (V)
INPUT ON VOLTAGE V I(ON) (V)
3k
KRC836U
I O - V I(OFF)
3k
KRC837U
I O - V I(OFF)
OUTPUT CURRENT I O (µA)
1k 500
Ta=25 C
Ta=-25 C
OUTPUT CURRENT I O (µA)
1k 500
Ta=100 C Ta=25 C Ta=-25 C
300
100 50 30 0 0.2 0.4 0.6 0.8 1.0
VO =5V
Ta=100
300
C
100 50 30 0 0.5 1.0
VO =5V
1.2
1.4
1.5
2.0
2.5
3.0
INPUT OFF VOLTAGE V I(OFF) (V)
INPUT OFF VOLTAGE V I(OFF) (V)
200
KRC836U
GI - IO
300
KRC837U
GI - IO
DC CURRENT GAIN G I
100
C
DC CURRENT GAIN G I
100 50 30
Ta =1 00
50 30
00 =1 Ta
C
Ta=25 C Ta=-25 C
10 5 3
Ta=25 C Ta=-25 C
10 1 3 10 30
VO =5V
VO =5V
100
1
3
10
30
100
OUTPUT CURRENT I O (mA)
OUTPUT CURRENT I O (mA)
2002. 7. 10
Revision No : 2
3/6
KRC836U~KRC842U
100 OUTPUT CURRENT IO (mA) 50 30 10 5 3 1 0.5 0.3
KRC838U
I O - V I(ON)
100 OUTPUT CURRENT I O (mA) 50 30 10 5 3 1
KRC839U
I O - V I(ON)
Ta=25 C Ta=-25 C Ta=100 C
Ta=25 C Ta=-25 C Ta=100 C
VO =0.2V
0.1
0.3
1
3
10
0.5 0.3 0.1
VO =0.2V
0.3
1
3
10
INPUT ON VOLTAGE V I(ON) (V)
INPUT ON VOLTAGE V I(ON) (V)
3k OUTPUT CURRENT I O (µA)
KRC838U
I O - V I(OFF)
3k OUTPUT CURRENT I O (µA) 1k 500
KRC839U
I O - V I(OFF)
1k 500
0C
Ta=-25 C
Ta=10 0
100 50 30 0 0.2 0.4 0.6 0.8 1.0
VO =5V
100 50 30 0.2 0.4 0.6 0.8 1.0 1.2 1.4
VO =5V
1.2
1.4
Ta=-25 C
Ta=10
Ta=25
Ta=2
5C
300
300
C
C
1.6
1.8
INPUT OFF VOLTAGE V I(OFF) (V)
INPUT OFF VOLTAGE V I(OFF) (V)
200 DC CURRENT GAIN G I 100 50 30
KRC838U
GI - IO
200 DC CURRENT GAIN G I 100 50 30
KRC839U
GI - IO
00 =1 Ta
C
T
1 a=
00
C
Ta=25 C Ta=-25 C
Ta=25 C Ta=-25 C
VO =5V
10
10 100 1 3 10 30
VO =5V
1
3
10
30
100
OUTPUT CURRENT I O (mA)
OUTPUT CURRENT I O (mA)
2002. 7. 10
Revision No : 2
4/6
KRC836U~KRC842U
100 OUTPUT CURRENT IO (mA) 50 30 10 5 3 1 0.5 0.3
KRC840U
I O - V I(ON)
30 OUTPUT CURRENT I O (mA)
KRC841U
I O - V I(ON)
10 5 3
Ta=100 C Ta=25 C Ta=-25 C
Ta=25 C Ta=-25 C Ta=100 C
1 0.5 0.3 1
VO =0.2V
VO =0.2V
0.1
0.3
1
3
10
3
5
10
30
INPUT ON VOLTAGE V I(ON) (V)
INPUT ON VOLTAGE V I(ON) (V)
3k OUTPUT CURRENT I O (µA) 1k 500
KRC840U
I O - V I(OFF)
3k OUTPUT CURRENT I O (µA) 1k 500
KRC841U
I O - V I(OFF)
0C
00 C
25 C Ta=
Ta=2 5C
Ta=-
100 50 30 0.8 1.2 1.6
100 50 30 1.0 2.0 3.0 4.0
V O =5V
V O =5V
2.0
2.4
2.8
Ta=-2 5C
25 C
300
300
Ta=1
Ta=1 0
5.0
6.0
INPUT OFF VOLTAGE V I(OFF) (V)
INPUT OFF VOLTAGE V I(OFF) (V)
300 DC CURRENT GAIN G I
KRC840U
GI - IO
200 DC CURRENT GAIN G I 100 50 30
KRA841U
GI - IO
100 50 30
=1 Ta 00 C
Ta=25 C Ta=-25 C
T
1 a=
00
C
Ta=25 C Ta=-25 C
10 5 0.5
V O =5V
10 100
V O =5V
1
3
10
30
1
3
10
30
100
OUTPUT CURRENT I O (mA)
OUTPUT CURRENT I O (mA)
2002. 7. 10
Revision No : 2
5/6
KRC836U~KRC842U
100 OUTPUT CURRENT I O (mA) 50 30 10 5 3 1 0.5 0.3
KRC842U
I O - V I(ON)
Ta=25 C Ta=-25 C Ta=100 C
VO =0.2V
0.1
0.3
1
3
10
30
100
INPUT ON VOLTAGE V I(ON) (V)
3k OUTPUT CURRENT I O (µA) 1k
KRC842U
I O - V I(OFF)
Ta =1 00 C
Ta =2 5
100 50 30 0.6 0.8 1.0 1.2 1.4 1.6
VO =5V
Ta
300
=-2
5
500
C
C
1.8
2.0
INPUT OFF VOLTAGE V I(OFF) (V)
1k DC CURRENT GAIN G I 500 300
KRC842U
GI - IO
Ta=
100
C
Ta=25 C Ta=-25 C
100 50
20
VO =5V
1
3
10
30
100
OUTPUT CURRENT I O (mA)
2002. 7. 10
Revision No : 2
6/6
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