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SEMICONDUCTOR KRC107~KRC109
TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
B C
FEATURES
With Built-in Bias Resistors
A
Simplify Circuit Design
Reduce a Quantity of Parts and Manufacturing Process
N DIM MILLIMETERS
E A 4.70 MAX
K
G B 4.80 MAX
D C 3.70 MAX
D 0.45
J
E 1.00
F 1.27
G 0.85
H 0.45
EQUIVALENT CIRCUIT H J _
14.00 + 0.50
BIAS RESISTOR VALUES
F F K 0.55 MAX
L 2.30
OUT
TYPE NO. R1(k ) R2(k ) M 0.45 MAX
N 1.00
KRC107 10 47 1 2 3
C
L
M
R1 KRC108 22 47
1. EMITTER
IN 2. COLLECTOR
R2 KRC109 47 22 3. BASE
TO-92
COMMON
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRC107 109 VO 50 V
KRC107 30, -6
Input Voltage KRC108 VI 40, -7 V
KRC109 40, -15
Output Current IO 100 mA
Power Dissipation PD 625 mW
KRC107 109
Junction Temperature Tj 150
Storage Temperature Range Tstg -55 150
2011. 7. 26 Revision No : 2 1/4
KRC107~KRC109
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRC107 109 IO(OFF) VO=50V, VI=0 - - 500 nA
KRC107 80 150 -
DC Current Gain KRC108 GI VO=5V, IO=10mA 80 150 -
KRC109 70 140 -
Output Voltage KRC107 109 VO(ON) IO=10mA, II=0.5mA - 0.1 0.3 V
KRC107 - 1.2 1.8
Input Voltage (ON) KRC108 VI(ON) VO=0.2V, IO=5mA - 1.8 2.6 V
KRC109 - 3.0 5.8
KRC107 0.5 0.75 -
Input Votlage (OFF) KRC108 VI(OFF) VO=5V, IO=0.1mA 0.6 0.88 - V
KRC109 1.5 1.82 -
Transition Frequency KRC107 109 fT * VO=10V, IO=5mA - 200 - MHz
KRC107 - - 0.88
Input Current KRC108 II VI=5V - - 0.36 mA
KRC109 - - 0.16
KRC107 7 10 13
Input Resistor KRC108 R1 - 15.4 22 28.6 k
KRC109 32.9 47 61.1
KRC107 32.9 47 61.1
Input Resistor KRC108 R2 - 32.9 47 61.1 k
KRC109 15.4 22 28.6
KRC107 - 0.05 -
Rise
KRC108 tr - 0.12 -
Time
KRC109 - 0.26 -
KRC107 - 2.0 -
Switching Storage VO=5V, VIN=5V
KRC108 tstg - 2.4 - S
Time Time RL=1k
KRC109 - 1.5 -
KRC107 - 0.36 -
Fall
KRC108 tf - 0.4 -
Time
KRC109 - 0.41 -
Note : * Characteristic of Transistor Only.
2011. 7. 26 Revision No : 2 2/4
KRC107~KRC109
I O - V I(ON) I O - V I(OFF)
KRC107 KRC107
100 3k
VO =0.2V -25 VO =5V
25
OUTPUT CURRENT I O (mA)
50
OUTPUT CURRENT I O (