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KRA557E View Datasheet(PDF) - KEC

Part Name
Description
Manufacturer
KRA557E Datasheet PDF : 4 Pages
1 2 3 4
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
High Packing Density.
EQUIVALENT CIRCUIT
OUT
R1
IN
R2
COMMON(+)
BIAS RESISTOR VALUES
TYPE NO. R1(k) R2(k)
KRA557E
10
47
KRA558E
22
47
KRA559E
47
22
KRA557E~KRA559E
EPITAXIAL PLANAR PNP TRANSISTOR
B
B1
1
5
DIM MILLIMETERS
A
1.6 +_ 0.05
A1
1.0+_ 0.05
2
B
1.6+_ 0.05
B1
1.2+_ 0.05
3
4
C
0.50
D
0.2+_ 0.05
H
0.5+_ 0.05
P
P
J
0.12+_ 0.05
P
5
1. Q1 IN (BASE)
2. Q1, Q 2 COMMON (EMITTER)
3. Q2 IN (BASE)
4. Q2 OUT (COLLECTOR)
5. Q1 OUT (COLLECTOR)
TESV
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.
KRA557E559E
KRA557E
KRA558E
KRA559E
KRA557E559E
MARK SPEC
TYPE
MARK
KRA557E
PH
KRA558E
PI
KRA559E
PJ
SYMBOL
VO
VI
IO
PD *
Tj
Tstg
Marking
5
1
2
3
RATING
-50
-30, 6
-40, 7
-40, 15
-100
200
150
-55150
Type Name
4
2002. 1. 24
Revision No : 1
1 23
UNIT
V
V
mA
mW
1/4
 

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