KRC666U View Datasheet(PDF) - KEC
Part Name
Description
Manufacturer
KRC666U Datasheet PDF : 6 Pages
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SEMICONDUCTOR
TECHNICAL DATA
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION
FEATURES
With Built-in Bias Resistors.
Simplify Circuit Design.
Reduce a Quantity of Parts and Manufacturing Process.
EQUIVALENT CIRCUIT
OUT
R1
IN
R2
COMMON(+)
TYPE NO.
KRC666U
KRC667U
KRC668U
KRC669U
KRC670U
KRC671U
KRC672U
R1(k )
1
2.2
2.2
4.7
10
47
100
R2(k )
10
2.2
10
10
4.7
10
100
KRC666U~KRC672U
EPITAXIAL PLANAR NPN TRANSISTOR
B
B1
1
5
DIM MILLIMETERS
A
2.00+_ 0.20
2
A1
1.3+_ 0.1
B
2.1+_ 0.1
3
4D
B1
1.25+_ 0.1
C
0.65
D 0.2+0.10/-0.05
G
0-0.1
H
0.9 +_0.1
T
T 0.15+0.1/-0.05
G
1. Q1 IN (BASE)
2. Q1, Q 2 COMMON (EMITTER)
3. Q2 IN (BASE)
4. Q2 OUT (COLLECTOR)
5. Q1 OUT (COLLECTOR)
USV
EQUIVALENT CIRCUIT (TOP VIEW)
5
4
Q1
Q2
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
Output Voltage
Input Voltage
Output Current
Power Dissipation
Junction Temperature
Storage Temperature Range
* Total Rating.
KRC666U~672U
KRC666U
KRC667U
KRC668U
KRC669U
KRC670U
KRC671U
KRC672U
KRC666U~672U
SYMBOL
VO
VI
IO
PD *
Tj
Tstg
MARK SPEC
TYPE KRC666U KRC667U KRC668U KRC669U KRC670U KRC671U KRC672U
1
2
3
RATING
50
10, -5
12, -10
12,-5
20, -7
30, -10
40, -15
40, -10
100
200
150
-55 150
Marking
5
Type Name
4
MARK
N2
N4
N5
N6
N7
N8
N9
1 23
UNIT
V
V
mA
mW
2002. 7. 10
Revision No : 3
1/6
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