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KEC |
SEMICONDUCTOR
TECHNICAL DATA
HIGH CURRENT 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 Output Current :-800mA.
EQUIVALENT CIRCUIT
OUT
R1
IN
R2
COMMON(+)
BIAS RESISTOR VALUES
TYPE NO. R1(k ) R2(k )
KRA221
1
1
KRA222 2.2 2.2
KRA223 4.7 4.7
KRA224 10 10
KRA225 1 10
KRA226 2.2 10
KRA221~KRA226
EPITAXIAL PLANAR PNP TRANSISTOR
BC
KE
G
D
H
FF
1 23
N DIM MILLIMETERS
A 4.70 MAX
B 4.80 MAX
C 3.70 MAX
D 0.45
E 1.00
F 1.27
G 0.85
H 0.45
J 14.00 +_0.50
K 0.55 MAX
L 2.30
M 0.45 MAX
N 1.00
1. EMITTER
2. COLLECTOR
3. BASE
TO-92
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
Output Voltage
KRA221 226
KRA221
KRA222
Input Voltage
KRA223
KRA224
KRA225
KRA226
Output Current
Power Dissipation
Junction Temperature
KRA221 226
Storage Temperature Range
SYMBOL
VO
VI
IO
PD
Tj
Tstg
RATING
-50
-10, 10
-12, 10
-20, 10
-30, 10
-10, 5
-12, 6
-800
625
150
-55 150
UNIT
V
V
mA
mW
2009. 2. 25
Revision No : 0
1/5
Free Datasheet http://www.0PDF.com
KRA221~KRA226
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Output Cut-off Current
KRA221 226
IO(OFF)
KRA221
KRA222
TEST CONDITION
VO=-30V, VI=0
DC Current Gain
Output Voltage
Input Voltage (ON)
Input Voltage (OFF)
Transition Frequency
Input Current
KRA223
KRA224
KRA225
KRA226
KRA221 226
KRA221
KRA222
KRA223
KRA224
KRA225
KRA226
KRA221 224
KRA225 226
KRA221 226
KRA221
KRA222
KRA223
KRA224
KRA225
KRA226
GI VO=-5V, IO=-50mA
VO(ON)
IO=-50mA, II=-2.5mA
VI(ON)
VO=-0.3V, IO=-20mA
VI(OFF)
fT*
VO=-5V, IO=-0.1mA
VO=-10V, IO=-5mA,
f=100MHz
II VI=-5V
KRA221
KRA222
Input Resistor
KRA223
KRA224
KRA225
KRA226
KRA221 224
Resistor Ratio
KRA225
KRA226
Note : * Characteristic of Transistor Only.
R1
R2/R1
-
-
MIN.
-
33
39
47
56
56
56
-
-
-
-
-
-
-
-0.5
-0.3
-
-
-
-
-
-
-
0.7
1.54
3.29
7
0.7
1.54
0.8
8
3.6
TYP.
-
-
-
-
-
-
-
-0.1
-
-
-
-
-
-
-
-
MAX.
-10
-
-
-
-
-
-
-0.3
-3.0
-3.0
-3.0
-3.0
-3.0
-2.0
-
-
UNIT
A
V
V
V
200 - MHz
- -7.2
- -7.2
- -1.8
mA
- -0.88
- -7.2
- -3.6
1 1.3
2.2 2.86
4.7 6.11
k
10 13
1 1.3
2.2 2.86
1 1.2
10 12
4.5 5.5
2009. 2. 25
Revision No : 0
2/5
Free Datasheet http://www.0PDF.com
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