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SEMICONDUCTOR KRC866U~KRC872U
TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION
B
FEATURES B1
With Built-in Bias Resistors.
1 6 DIM MILLIMETERS
Simplify Circuit Design. A _
2.00 + 0.20
C
_
A1
2 5 A1 1.3 + 0.1
A
Reduce a Quantity of Parts and Manufacturing Process. B _
2.1 + 0.1
C
3 4 D B1 _
1.25 + 0.1
C 0.65
D 0.2+0.10/-0.05
G 0-0.1
H _
0.9 + 0.1
EQUIVALENT CIRCUIT
H
T T 0.15+0.1/-0.05
TYPE NO. R1(k ) R2(k )
OUT KRC866U 1 10 G
KRC867U 2.2 2.2
R1 1. Q1 COMMON (EMITTER)
IN KRC868U 2.2 10 2. Q1 IN (BASE)
3. Q2 OUT (COLLECTOR)
R2 4. Q2 COMMON (EMITTER)
KRC869U 4.7 10 5. Q2 IN (BASE)
6. Q1 OUT (COLLECTOR)
KRC870U 10 4.7
COMMON
KRC871U 47 10
KRC872U 100 100 US6
EQUIVALENT CIRCUIT (TOP VIEW)
6 5 4
Q1
Q2
MAXIMUM RATING (Ta=25 ) 1 2 3
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRC866U~872U VO 50 V
KRC866U 10, -5
KRC867U 12, -10
KRC868U 12,-5
Input Voltage KRC869U VI 20, -7 V
KRC870U 30, -10
KRC871U 40, -15
KRC872U 40, -10
Output Current IO 100 mA
Power Dissipation PD * 200 mW
KRC866U~872U
Junction Temperature Tj 150
Storage Temperature Range Tstg -55 150
* Total Rating.
Marking 6 5 4
Lot No.
MARK SPEC
Type Name
TYPE KRC866U KRC867U KRC868U KRC869U KRC870U KRC871U KRC872U
MARK N2 N4 N5 N6 N7 N8 N9
1 2 3
2008. 9. 23 Revision No : 4 1/6
KRC866U~KRC872U
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRC866U~872U IO(OFF) VO=50V, VI=0 - - 500 nA
KRC866U VO=5V, IO=5mA 33 - -
KRC867U VO=5V, IO=20mA 20 - -
KRC868U VO=5V, IO=10mA 33 - -
DC Current Gain KRC869U GI VO=5V, IO=10mA 30 - -
KRC870U VO=5V, IO=10mA 24 - -
KRC871U VO=5V, IO=5mA 33 - -
KRC872U VO=5V, IO=5mA 62 - -
KRC866U IO=10mA, II=0.5mA - - 0.3
KRC867U IO=10mA, II=0.5mA - 0.1 0.3
KRC868U IO=10mA, II=0.5mA - - 0.3
Output Voltage KRC869U VO(ON) IO=10mA, II=0.5mA - 0.1 0.3 V
KRC870U IO=10mA, II=0.5mA - 0.1 0.3
KRC871U IO=10mA, II=0.5mA - 0.1 0.3
KRC872U IO=5mA, II=0.25mA - 0.1 0.3
KRC866U VO=0.3V, IO=20mA - 0.98 3
KRC867U VO=0.3V, IO=20mA - 1.83 3
KRC868U VO=0.3V, IO=20mA - 1.22 3
Input Voltage (ON) KRC869U VI(ON) VO=0.3V, IO=20mA - 1.76 2.5 V
KRC870U VO=0.3V, IO=2mA - 2 3
KRC871U VO=0.3V, IO=2mA - 3.9 5
KRC872U VO=0.3V, IO=1mA - 1.64 3
KRC866U 0.3 0.63 -
KRC867U 0.5 1.15 -
KRC868U 0.3 0.67 -
Input Voltage (OFF) KRC869U VI(OFF) VCC=5V, IO=100 A 0.3 0.82 - V
KRC870U 0.8 1.68 -
KRC871U 1 3.09 -
KRC872U 0.5 1.17 -
Transition Frequency KRC866U~872U f T* VO=10V, IO=5mA - 250 - MHz
KRC866U - - 7.2
KRC867U - - 3.8
KRC868U - - 3.8
Input Current KRC869U II VI=5V - - 1.8 mA
KRC870U - - 0.88
KRC871U - - 0.16
KRC872U - - 0.15
Note : * Characteristic of Transistor Only.
2008. 9. 23 Revision No : 4 2/6
KRC866U~KRC872U
IO - VI(ON) IO - VI(ON)
KRC866U KRC867U
100 100
OUTPUT CURRENT IO (mA)
OUTPUT CURRENT IO (mA)
50 50
30 30
10
10 5
Ta=25 C
5 Ta=25 C 3 Ta=-25 C
3 Ta=-25 C Ta=100 C
Ta=100 C
1
0.5
1 0.3
0.5 VO =0.2V VO =0.2V
0.3 0.1
0.1 0.3 1 3 10 0.1 0.3 1 3 10
INPUT ON VOLTAGE VI(ON) (V) INPUT ON VOLTAGE VI(ON) (V)
IO - VI(OFF) IO - VI(OFF)
KRC866U KRC867U
3k 3k
OUTPUT CURRENT IO (