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SEMICONDUCTOR KRA107S~KRA109S
TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
E
L B L
FEATURES DIM MILLIMETERS
A _
2.93 + 0.20
With Built-in Bias Resistors. B 1.30+0.20/-0.15
Simplify Circuit Design. C 1.30 MAX
D
2 3 D 0.40+0.15/-0.05
A
G
Reduce a Quantity of Parts and Manufacturing Process. E 2.40+0.30/-0.20
H
1 G 1.90
H 0.95
J 0.13+0.10/-0.05
K 0.00 ~ 0.10
Q
L 0.55
P P
M 0.20 MIN
N 1.00+0.20/-0.10
N
C
P 7
J
EQUIVALENT CIRCUIT BIAS RESISTOR VALUES Q 0.1 MAX
K
M
TYPE NO. R1(k ) R2(k )
OUT
KRA107S 10 47 1. COMMON (EMITTER)
R1 KRA108S 22 47 2. IN (BASE)
IN 3. OUT (COLLECTOR)
R2 KRA109S 47 22
COMMON(+) SOT-23
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRA107S 109S VO -50 V
KRA107S -30, 6
Input Voltage KRA108S VI -40, 7 V
KRA109S -40, 15
Output Current IO -100 mA
Power Dissipation PD 200 mW
KRA107S 109S
Junction Temperature Tj 150
Storage Temperature Range Tstg -55 150
MARK SPEC Marking
TYPE KRA107S KRA108S KRA109S Lot No.
MARK PH PI PJ
Type Name
2008. 10. 29 Revision No : 4 1/4
KRA107S~KRA109S
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRA107S 109S IO(OFF) VO=-50V, VI=0 - - -500 nA
KRA107S 80 150 -
DC Current Gain KRA108S GI VO=-5V, IO=-10mA 80 150 -
KRA109S 70 140 -
Output Voltage KRA107S 109S VO(ON) IO=-10mA, II=-0.5mA - -0.1 -0.3 V
KRA107S - -1.2 -1.8
Input Voltage (ON) KRA108S VI(ON) VO=-0.2V, IO=-5mA - -1.8 -2.6 V
KRA109S - -3.0 -5.8
KRA107S -0.5 -0.75 -
Input Votlage (OFF) KRA108S VI(OFF) VO=-5V, IO=-0.1mA -0.6 -0.88 - V
KRA109S -1.5 -1.82 -
Transition Frequency KRA107S 109S fT * VO=-10V, IO=-5mA - 200 - MHz
KRA107S - - -0.88
Input Current KRA108S II VI=-5V - - -0.36 mA
KRA109S - - -0.16
KRA107S - 0.07 -
Rise
KRA108S tr - 0.20 -
Time
KRA109S - 0.38 -
KRA107S - 1.1 -
Switching Storage VO=-5V, VIN=-5V
KRA108S tstg - 1.3 - S
Time Time RL=1k
KRA109S - 0.7 -
KRA107S - 0.35 -
Fall
KRA108S tf - 0.4 -
Time
KRA109S - 0.48 -
KRA107S 7 10 13
Input Resistor KRA108S R1 - 15.4 22 28.6 k
KRA109S 32.9 47 61.1
KRA107S 3.7 4.7 5.7
Resistor Ratio KRA108S R2/R1 - 1.7 2.1 2.6
KRA109S 0.37 0.47 0.57
Note : * Characteristic of Transistor Only.
2008. 10. 29 Revision No : 4 2/4
KRA107S~KRA109S
I O - V I(ON) I O - V I(OFF)
KRA107S KRA107S
-100 -25
-3k
VO =-0.2V VO =-5V
25
OUTPUT CURRENT I O (mA)
-50
OUTPUT CURRENT I O (