Page 1
SEMICONDUCTOR
KRA557U~KRA559U
TECHNICAL DATA
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
FEATURES
ᴌ
With Built-in Bias Resistors
ᴌSimplify Circuit Design
ᴌReduce a Quantity of Parts and Manufacturing Process
ᴌHigh Packing Density.
EQUIVALENT CIRCUIT
OUT
R1
IN
R2
COMMON(+)
BIAS RESISTOR VALUES
TYPE NO.
KRA557U 10 47
KRA558U 22 47
KRA559U 47 22
R1(kή) R2(kή)
EPITAXIAL PLANAR PNP TRANSISTOR
B
B1
1
C
2
A
A1
C
3
H
G
1. Q IN (BASE)
1
2. Q , Q COMMON (EMITTER)
112
3. Q IN (BASE)
2
4. Q OUT (COLLECTOR)
2
5. Q OUT (COLLECTOR)
5
D
4
T
DIM MILLIMETERS
A
B
B1
C
D
G
H
T
_
+
2.00 0.20
_
+
1.3 0.1A1
_
+
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
USV
MAXIMUM RATING (Ta=25ᴱ)
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage
Input Voltage
Output Current
Power Dissipation
Junction Temperature
Storage Temperature Range
* Total Rating.
MARK SPEC
TYPE KRA557U KRA558U KRA559U
EQUIVALENT CIRCUIT (TOP VIEW)
Q1
PD *
Marking
V
O
V
I
I
O
T
j
T
stg
54
Type Name
KRA557Uᴕ559U
KRA557U
KRA559U -40, 15
KRA557Uᴕ559U
54
Q2
1
23
-50 V
-30, 6
-100 mA
200 mW
150
-55ᴕ150
VKRA558U -40, 7
ᴱ
ᴱ
MARK PH PI PJ
123
2002. 1. 24 1/4
Revision No : 2
Page 2
KRA557U~KRA559U
ELECTRICAL CHARACTERISTICS (Ta=25ᴱ)
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current
DC Current Gain
Output Voltage
Input Voltage (ON)
Input Votlage (OFF)
Transition Frequency
Input Current
Rise
Time
KRA557Uᴕ559U
I
O(OFF)
KRA557U
KRA558U 80 150 -
G
I
VO=-50V, VI=0
VO=-5V, IO=-10mA
- - -500 nA
80 150 -
KRA559U 70 140 -
KRA557Uᴕ559U
KRA557U
V
V
O(ON)
I(ON)
IO=-10mA, II=-0.5mA
VO=-0.2V, IO=-5mA
- -0.1 -0.3 V
- -1.2 -1.8
KRA559U - -3.0 -5.8
KRA557U
V
I(OFF)
VO=-5V, IO=-0.1mA
-0.5 -0.75 -
KRA559U -1.5 -1.82 -
KRA557Uᴕ559U
KRA557U
fT * VO=-10V, IO=-5mA
I
I
VI=-5V
- 200 - MHz
- - -0.88
KRA559U - - -0.16
KRA557U
KRA558U - 0.20 -
t
r
- 0.07 -
KRA559U - 0.38 -
VKRA558U - -1.8 -2.6
VKRA558U -0.6 -0.88 -
mAKRA558U - - -0.36
KRA557U
Switching
Time
Storage
Time
KRA558U - 1.3 -
KRA559U - 0.7 -
KRA557U
Fall
Time
KRA558U - 0.4 -
KRA559U - 0.48 -
Note : * Characteristic of Transistor Only.
t
stg
VO=-5V, VIN=-5V
=1kή
R
L
ỌS
- 0.35 -
t
f
- 1.1 -
2002. 1. 24 2/4
Revision No : 2
Page 3
KRA557U~KRA559U
KRA557U
-50
V =-0.2V
-30
O
O
-10
-5
-3
C
0
Ta=10
-1
OUTPUT CURRENT I (mA)
-0.5
-0.3
-0.1 -0.3 -1 -3
INPUT ON VOLTAGE V (V)
KRA558U
-50
V =-0.2V
-30
O
I - V
O I(ON)
-25
Ta=25 C
Ta=-25 C
I - V
O I(ON)
25
100
-10 -30 -100
I(ON)
OUTPUT CURRENT I (µA)
I - V
KRA557U
-3k
-1k
O
-500
-300
OI(OFF)
C
C
Ta=100
5
=25
=-2
Ta
Ta
C
-100
-50
V =-5V
O
-30
-3k
0
INPUT ON VOLTAGE V (V)
I - V
KRA558U
OI(OFF)
I(OFF)
-1.6-1.4-1.2-1.0-0.8-0.6-0.4-0.2
-10
O
-5
-3
Ta=
-1
-0.5
OUTPUT CURRENT I (mA)
-0.3
INPUT ON VOLTAGE V (V)
KRA559U
-50
V =-0.2V
-30
-10
O
O
-5
-3
100 C
I - V
O I(ON)
Ta=100
Ta=25 C
Ta=-25 C
-3-1-0.3-0.1
C
Ta=25 C
I(ON)
Ta=-25 C
-1k
O
-500
-300
Ta
=10
C
C
0
25
Ta=
Ta=-25 C
-100
OUTPUT CURRENT I (µA)
-50
V =-5V
O
-30
-3k
0
KRA559U
INPUT ON VOLTAGE V (V)
I - V
OI(OFF)
I(OFF)
-100-30-10
-1.6-1.4-1.2-1.0-0.8-0.6-0.4-0.2
-1k
O
-500
-300
C
Ta=100
Ta=25 C
Ta=-
C
25
OUTPUT CURRENT I (µA)
-100
-50
-30
V =-5V
INPUT ON VOLTAGE V (V)
I(OFF)
O
-3.4
-3.0-2.6-2.2-1.8-1.4-1.0-0.6-0.2
-1
-0.5
OUTPUT CURRENT I (mA)
-0.3
INPUT ON VOLTAGE V (V)
2002. 1. 24 3/4
-3-1-0.3-0.1
I(ON)
Revision No : 2
-100-30-10
Page 4
KRA557U~KRA559U
KRA557U KRA558U
1k
V =-5V
O
I
500
300
100
DC CURRENT GAIN G
50
30
-1 -3 -10 -30
OUTPUT CURRENT I (mA)
KRA559U
1k
V =-5V
O
500
I
300
G - I
IO
G - I
IO
Ta=100 C
Ta=100 C
Ta=25 C
Ta=-25 C
O
-100
1k
V =-5V
O
500
I
300
100
50
DC CURRENT GAIN G
20
-1 -3
OUTPUT CURRENT I (mA)
G - I
IO
-10
Ta=100 C
Ta=25 C
Ta=-25 C
O
-30 -100
100
50
DC CURRENT GAIN G
20
OUTPUT CURRENT I (mA)
Ta=25 C
Ta=-25 C
-100-30-10-3-1
O
2002. 1. 24 4/4
Revision No : 2
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