SEMICONDUCTOR
TECHNICAL DATA
SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
FEATURES With Buil...
SEMICONDUCTOR
TECHNICAL DATA
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
EQUIVALENT CIRCUIT
OUT R1 IN
R2
COMMON
BIAS RESISTOR VALUES
TYPE NO. R1(k ) R2(k )
KRC107
10
47
KRC108
22
47
KRC109
47
22
L M
C
KRC107~KRC109
EPITAXIAL PLANAR
NPN TRANSISTOR
BC
JA
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
Input Voltage
Output Current Power Dissipation Junction Temperature Storage Temperature Range
KRC107 109 KRC107 KRC108 KRC109
KRC107 109
SYMBOL VO
VI
IO PD Tj Tstg
RATING 50
30, -6 40, -7 40, -15
100 625 150 -55 150
UNIT V
V
mA mW
2011. 7. 26
Revision No : 2
1/4
KRC107~KRC109
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Output Cut-off Current
KRC107 109
IO(OFF)
KRC107
DC Current Gain
KRC108
GI
KRC109
Output Voltage
KRC107 109
VO(ON)
KRC107
Input Voltage (ON)
KRC108
VI(ON)
KRC109
KRC107
Input Votlage (OFF)
KRC108
VI(OFF)
KRC109
Transition Frequency
KRC107 109
fT *
KRC107
Input Current
KRC108
II
KRC109
KRC107
Input Resistor
KRC108
R1
KRC109
KRC107
Input Resistor
KRC108
R2
KRC109
Rise Time
KRC107 KRC108 KRC109
tr
Switching Time
Storage Time
KRC107 KRC108 KRC109...