SEMICONDUCTOR KRC107S~KRC109S
TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
E
L B L
FEATURES
DIM MILLIMETERS
With Built-in Bias Resistors. A 2.93 +_ 0.20
B 1.30+0.20/-0.15
Simplify Circuit Design. C 1.30 MAX
D
2 3 D 0.40+0.15/-0.05
Reduce a Quantity of Parts and Manufacturing Process.
G
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
KRC107S 10 47 1. COMMON (EMITTER)
2. IN (BASE)
R1 KRC108S 22 47
IN 3. OUT (COLLECTOR)
R2 KRC109S 47 22
COMMON
SOT-23
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRC107S 109S VO 50 V
KRC107S 30, -6
Input Voltage KRC108S VI 40, -7 V
KRC109S 40, -15
Output Current IO 100 mA
Power Dissipation PD 200 mW
KRC107S 109S
Junction Temperature Tj 150
Storage Temperature Range Tstg -55 150
Marking
MARK SPEC
TYPE KRC107S KRC108S KRC109S Lot No.
MARK NH NI NJ Type Name
2008. 10. 30 Revision No : 2 1/4
KRC107S~KRC109S
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRC107S 109S IO(OFF) VO=50V, VI=0 - - 500 nA
KRC107S 80 150 -
DC Current Gain KRC108S GI VO=5V, IO=10mA 80 150 -
KRC109S 70 140 -
Output Voltage KRC107S 109S VO(ON) IO=10mA, II=0.5mA - 0.1 0.3 V
KRC107S - 1.2 1.8
Input Voltage (ON) KRC108S VI(ON) VO=0.2V, IO=5mA - 1.8 2.6 V
KRC109S - 3.0 5.8
KRC107S 0.5 0.75 -
Input Votlage (OFF) KRC108S VI(OFF) VO=5V, IO=0.1mA 0.6 0.88 - V
KRC109S 1.5 1.82 -
Transition Frequency KRC107S 109S fT * VO=10V, IO=5mA - 200 - MHz
KRC107S - - 0.88
Input Current KRC108S II VI=5V - - 0.36 mA
KRC109S - - 0.16
KRC107S - 0.05 -
Rise
KRC108S tr - 0.12 -
Time
KRC109S - 0.26 -
KRC107S - 2.0 -
Switching Storage VO=5V, VIN=5V
KRC108S tstg - 2.4 - S
Time Time RL=1k
KRC109S - 1.5 -
KRC107S - 0.36 -
Fall
KRC108S tf - 0.4 -
Time
KRC109S - 0.41 -
KRC107S 7 10 13
Input Resistor KRC108S R1 - 15.4 22 28.6 k
KRC109S 32.9 47 61.1
KRC107S 3.7 4.7 5.7
Resistor Ratio KRC108S R2/R1 - 1.7 2.1 2.6
KRC109S 0.37 0.47 0.57
Note : * Characteristic of Transistor Only.
2008. 10. 30 Revision No : 2 2/4
KRC107S~KRC109S
I O - V I(ON) I O - V I(OFF)
KRC107S KRC107S
50 3k
-25 25
OUTPUT CURRENT I O (mA)
30 VO =0.2V
100
OUTPUT CURRENT I O (µA)
1k
0 C
5 C
C
10
5
Ta=10
500
Ta=-2
Ta=2
5
00 C
300
3 Ta=25 C
Ta=1
Ta=-25 C
1 100
0.5 50 VO =5V
0.3 30
0.1 0.3 1 3 10 30 100 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INPUT ON VOLTAGE V I(ON) (V) INPUT OFF VOLTAGE V I(OFF) (V)
I O - V I(ON) I O - V I(OFF)
KRC108S KRC108S
50 3k
30 VO =0.2V
OUTPUT CURRENT I O (µA)
OUTPUT CURRENT I O (mA)
1k
10
5 C
C
25 C
100
500
Ta=2
5
C
Ta=
Ta=-
300
00
3 Ta=25 C
Ta=1
Ta=-25 C
1 100
0.5 50 VO =5V
0.3 30
0.1 0.3 1 3 10 30 100 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INPUT ON VOLTAGE V I(ON) (V) INPUT OFF VOLTAGE VI(OFF) (V)
I O - V I(ON) I O - V I(OFF)
KRC109S KRC109S
50 3k
30 VO =0.2V
OUTPUT CURRENT I O (µA)
OUTPUT CURRENT I O (mA)
1k
5 C
10
C
25 C
500
00
Ta=2
C
5
Ta=-
Ta=
00
300
=1
3 Ta=25 C
Ta
Ta=-25 C
1 100
0.5 50 VO =5V
0.3 30
0.1 0.3 1 3 10 30 100 0.2 0.6 1.0 1.4 1.8 2.2 2.6 3.0 3.4
INPUT ON VOLTAGE V I(ON) (V) INPUT OFF VOLTAGE V I(OFF) (V)
2008. 10. 30 Revision No : 2 3/4
KRC107S~KRC109S
G I - IO G I - IO
KRC107S KRC108S
1k 1k
VO =5V VO =5V
Ta=100 C
500
DC CURRENT GAIN G I
500
DC CURRENT GAIN G I
Ta=100 C
300
300
Ta=25 C
Ta=-25 C
Ta=25 C
Ta=-25 C
100
100
50
50
30 20
1 3 10 30 100 1 3 10 30 100
OUTPUT CURRENT IO (mA) OUTPUT CURRENT IO (mA)
G I - IO
KRC109S
1k
VO =5V
500
DC CURRENT GAIN G I
Ta=100 C
300
Ta=25 C
Ta=-25 C
100
50
20
1 3 10 30 100
OUTPUT CURRENT IO (mA)
2008. 10. 30 Revision No : 2 4/4
