Page 1
2002. 7. 9 1/5
SEMICONDUCTOR
TECHNICAL DATA
KRA721T~KRA726T
EPITAXIAL PLANAR PNP TRANSISTOR
Revision No : 2
HIGH CURRENT SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPPLICATION.
FEATURES
With Built-in Bias Resistors.
Simplify Circuit Design.
Reduce a Quantity of Parts and Manufacturing Process.
High Output Current : -800mA.
MAXIMUM RATING (Ta=25 )
TYPE NO.
R1 (k ) R2 (k )
KRA721T 1 1
KRA722T 2.2 2.2
KRA723T 4.7 4.7
KRA724T 10 10
KRA725T 1 10
KRA726T 2.2 10
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRA721T~726T
V
O
-50 V
Input Voltage
KRA721T
V
I
-10, 10
V
KRA722T -12, 10
KRA723T -20, 10
KRA724T -30, 10
KRA725T -10, 5
KRA726T -12, 6
Output Current
KRA721T~726T
I
O
-800 mA
Power Dissipation
PD*
0.9 W
Junction Temperature
T
j
150
Storage Temperature Range
T
stg
-55 150
TYPE KRA721T KRA722T KRA723T KRA724T KRA725T KRA726T
MARK PA PB PC PD PE PF
EQUIVALENT CIRCUIT
* Package mounted on a ceramic board (600 0.8 )
MARK SPEC
EQUIVALENT CIRCUIT (TOP VIEW)
R1
IN
OUT
R2
COMMON(+)
E
K
16
G
2
F
A
G
3
C
L
J
1. Q COMMON (EMITTER)
1
2. Q IN (BASE)
1
3. Q OUT (COLLECTOR)
2
4. Q COMMON (EMITTER)
2
5. Q IN (BASE)
2
6. Q OUT (COLLECTOR)
1
K
B
5
4
I
D
H
J
DIM MILLIMETERS
A
B
C
D
E
F
G
H
I
J
K 0.60
L 0.55
_
+
2.9 0.2
1.6+0.2/-0.1
_
0.70 0.05
+
_
+
0.4 0.1
2.8+0.2/-0.3
_
1.9 0.2
+
0.95
_
0.16 0.05
+
0.00-0.10
0.25+0.25/-0.15
TS6
65 4
Q1
Q2
1
23
Marking
654
Type Name
Lot No.
123
Page 2
2002. 7. 9 2/5
KRA721T~KRA726T
Revision No : 2
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRA721T~726T
I
O(OFF)
VO=-30V, VI=0
- - -10
A
DC Current Gain
KRA721T
G
I
VO=-5V, IO=-50mA
33 - KRA722T 39 - KRA723T 47 - KRA724T 56 - KRA725T
56 - KRA726T
56 - -
Output Voltage KRA721T~726T
V
O(ON)
IO=-50mA, II=-2.5mA
- -0.1 -0.3 V
Input Voltage (ON)
KRA721T
V
I(ON)
VO=-0.3V, IO=-20mA
- - -3.0
V
KRA722T - - -3.0
KRA723T - - -3.0
KRA724T - - -3.0
KRA725T - - -3.0
KRA726T - - -2.0
Input Voltage (OFF)
KRA721T~724T
V
I(OFF)
VO=-5V, IO=-0.1mA
-0.5 - V
KRA725T~726T -0.3 - -
Transition Frequency KRA721T~726T
fT *
VO=-10V, IO=-5mA,
f=100MHz
- 200 - MHz
Input Current
KRA721T
I
I
VI=-5V
- - -7.2
mA
KRA722T - - -3.8
KRA723T - - -1.8
KRA724T - - -0.88
KRA725T - - -7.2
KRA726T - - -3.6
ELECTRICAL CHARACTERISTICS (Ta=25 )
Note : * Characteristic of Transistor Only.
Page 3
2002. 7. 9 3/5
KRA721T~KRA726T
Revision No : 2
KRA721T
-500
-300
-100
O
-50
-30
V =-0.3V
O
-10
-5
-3
-1
OUTPUT CURRENT I (mA)
-0.5
-0.3
Ta=100 C
-0.1 -0.3 -1 -3
INPUT ON VOLTAGE V (V)
KRA721T
-5k
V =-5V
-3k
O
I - V
O I(ON)
Ta=25 C
Ta=-25 C
-10 -30 -100 -300 -1k
I(ON)
I - V
O I(OFF)
KRA722T
-500
-300
-100
O
-50
-30
V =-0.3V
O
-10
-5
-3
-1
OUTPUT CURRENT I (mA)
-0.5
-0.3
-0.1 -0.3
Ta=100 C
-1
INPUT ON VOLTAGE V (V)
KRA722T
-5k
V =-5V
-3k
O
I - V
O I(ON)
Ta=25 C
Ta=-25 C
-10-3 -30 -1k-300
I - V
O I(OFF)
-100
I(ON)
O
-1k
-500
-300
Ta=100 C
OUTPUT CURRENT I (µA)
-100
-50
-30
-0.4
-0.6 -0.8 -1.0 -1.2 -1.4 -1.6 -1.8 -2.0
INPUT OFF VOLTAGE V (V)
KRA721T
300
V =-5V
I
100
O
50
30
10
5
DC CURRENT GAIN G
3
=25 C
Ta
G - I
IO
a=100 C
T
Ta=-25 C
C
Ta=-25
I(OFF)
Ta=25 C
O
-1k
-500
-300
-100
OUTPUT CURRENT I (µA)
-50
-30
-0.4 -0.6
INPUT OFF VOLTAGE V (V)
KRA722T
300
V =-5V
I
100
O
50
30
10
5
DC CURRENT GAIN G
3
Ta=100 C
-0.8
Ta=25 C
G - I
IO
Ta=100 C
Ta=-25 C
I(OFF)
Ta=25 C
Ta=-25 C
-1.6-1.2-1.0 -1.4 -1.8 -2.0
1
-1 -3 -10 -30
OUTPUT CURRENT I (mA)
-100 -300 -1k
O
1
-1
-3 -30-10 -100
OUTPUT CURRENT I (mA)
-300
-1k
O
Page 4
2002. 7. 9 4/5
KRA721T~KRA726T
Revision No : 2
k
KRA723T
-500
-300
-100
O
-50
-30
V =-0.3V
O
-10
-5
-3
-0.5
-0.3
-1
OUTPUT CURRENT I (mA)
Ta=100 C
-0.1 -0.3 -1 -3
INPUT ON VOLTAGE V (V)
KRA723T
-5k
V =-5V
-3k
O
I - V
O I(ON)
Ta=25 C
Ta=-25 C
-10 -30 -100 -300 -1k
I(ON)
I - V
O I(OFF)
KRA724T
-500
-300
V =-0.3V
O
-100
O
-50
-30
-10
-5
-3
-1
OUTPUT CURRENT I (mA)
-0.5
-0.3
-0.1 -0.3
Ta=100 C
-1
INPUT ON VOLTAGE V (V)
KRA724T
-5k
V =-5V
-3k
O
I - V
O I(ON)
Ta=25 C
Ta=-25 C
I - V
O I(OFF)
-100-10-3 -30 -1
-300
I(ON)
OUTPUT CURRENT I (µA)
O
-1k
C
-500
-300
Ta=100 C
Ta=25 C
Ta=-25
-100
-50
-30
-0.4
-0.6 -0.8 -1.0 -1.2 -1.4 -1.6 -1.8 -2.0
INPUT OFF VOLTAGE V (V)
G - I
KRA723T
300
V =-5V
I
100
O
IO
Ta=100 C
50
30
I(OFF)
Ta=25 C
Ta=-25 C
OUTPUT CURRENT I (µA)
O
-1k
-500
-300
a=100 C
T
Ta=25 C
a=-25 C
T
-100
-50
-30
-0.4 -0.6 -1.6-1.2-1.0 -1.4 -1.8 -2.0
KRA724T
3k
I
1k
-0.8
INPUT OFF VOLTAGE V (V)
G - I
IO
V =-5V
O
I(OFF)
500
300
Ta=100 C
10
5
DC CURRENT GAIN G
3
1
-1 -3 -10 -30
OUTPUT CURRENT I (mA)
-100 -300 -1k
O
100
50
DC CURRENT GAIN G
30
10
OUTPUT CURRENT I (mA)
Ta=25 C
Ta=-25 C
-300-1 -3 -30-10 -100
-1k
O
Page 5
2002. 7. 9 5/5
KRA721T~KRA726T
Revision No : 2
KRA725T
-500
-300
-100
O
-50
-30
-10
-5
-3
-1
OUTPUT CURRENT I (mA)
-0.5
-0.3
-0.1 -0.3
Ta=25 C
Ta=-25 C
Ta=100 C
-1 -3 -10 -30
INPUT ON VOLTAGE V (V)
KRA725T
-5k
V =-5V
-3k
O
I - V
O I(ON)
I - V
O I(OFF)
V =-0.3V
O
-100 -300 -1K
I(ON)
KRA726T
-500
-300
V =-0.3V
O
-100
O
-50
-30
-10
-5
-3
-1
OUTPUT CURRENT I (mA)
-0.5
-0.3
-0.1 -0.3
Ta=25 C
Ta=100 C
-1 -3
INPUT ON VOLTAGE V (V)
KRA726T
-5k
V =-5V
-3k
O
I - V
O I(ON)
Ta=-25 C
-10
I - V
O I(OFF)
-1K-100-30 -300
I(ON)
O
-1k
-500
-300
-100
OUTPUT CURRENT I (µA)
-50
-30
-0.20
INPUT OFF VOLTAGE V (V)
KRA725T
3k
V =-5V
I
1k
O
500
300
100
50
30
DC CURRENT GAIN G
Ta=25 C
Ta=100 C
-0.4
Ta=-25 C
-0.6 -0.8 -1.0 -1.2 -1.4 -1.6
I(OFF)
G - I
IO
Ta=100 C
Ta=25 C
Ta=-25 C
O
-1k
-500
-300
-100
OUTPUT CURRENT I (µA)
-50
-30
-0.20-1.0-0.6-0.4 -0.8 -1.4-1.2 -1.6
INPUT OFF VOLTAGE V (V)
KRA726T
3k
V =-5V
I
O
1k
500
300
100
50
30
DC CURRENT GAIN G
Ta=100 C
G - I
Ta=100 C
C
Ta=25
Ta=-25 C
I(OFF)
IO
Ta=25 C
Ta=-25 C
10
-1 -3 -10 -30
OUTPUT CURRENT I (mA)
-100 -300 -1k
O
10
-300-1 -3 -30-10 -100
-1k
OUTPUT CURRENT I (mA)
O
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