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SEMICONDUCTOR KRC407~KRC409
TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
E
FEATURES M B M
With Built-in Bias Resistors DIM MILLIMETERS
A _
2.00 + 0.20
D
Simplify Circuit Design 2 B _
1.25 + 0.15
A
J
C _
0.90 + 0.10
Reduce a Quantity of Parts and Manufacturing Process
G
1 3
D 0.3+0.10/-0.05
_
2.10 + 0.20
High Packing Density. E
G 0.65
P H 0.15+0.1/-0.06
J 1.30
K 0.00~0.10
L 0.70
C
L
H _
EQUIVALENT CIRCUIT BIAS RESISTOR VALUES M 0.42 + 0.10
N 0.10 MIN
N N
K P 0.1 MAX
TYPE NO. R1(k ) R2(k )
OUT
KRC407 10 47
R1 KRC408 22 47 1. COMMON (EMITTER)
IN 2. IN (BASE)
R2 KRC409 47 22 3. OUT (COLLECTOR)
COMMON
USM
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRC407 409 VO 50 V
KRC407 30, -6
Input Voltage KRC408 VI 40, -7 V
KRC409 40,-15
Output Current IO 100 mA
Power Dissipation PD 100 mW
KRC407 409
Junction Temperature Tj 150
Storage Temperature Range Tstg -55 150
MARK SPEC Marking
TYPE KRC407 KRC408 KRC409
Lot No.
MARK NH NI NJ
Type Name
2008. 10. 30 Revision No : 3 1/4
KRC407~KRC409
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRC407 409 IO(OFF) VO=50V, VI=0 - - 500 nA
KRC407 80 150 -
DC Current Gain KRC408 GI VO=5V, IO=10mA 80 150 -
KRC409 70 140 -
Output Voltage KRC407 409 VO(ON) IO=10mA, II=0.5mA - 0.1 0.3 V
KRC407 - 1.2 1.8
Input Voltage (ON) KRC408 VI(ON) VO=0.2V, IO=5mA - 1.8 2.6 V
KRC409 - 3.0 5.8
KRC407 0.5 0.75 -
Input Votlage (OFF) KRC408 VI(OFF) VO=5V, IO=0.1mA 0.6 0.88 - V
KRC409 1.5 1.82 -
Transition Frequency KRC407 409 fT * VO=10V, IO=5mA - 200 - MHz
KRC407 - - 0.88
Input Current KRC408 II VI=5V - - 0.36 mA
KRC409 - - 0.16
KRC407 - 0.05 -
Rise
KRC408 tr - 0.12 -
Time
KRC409 - 0.26 -
KRC407 - 2.0 -
Switching Storage VO=5V, VIN=5V
KRC408 tstg - 2.4 - S
Time Time RL=1k
KRC409 - 1.5 -
KRC407 - 0.36 -
Fall
KRC408 tf - 0.4 -
Time
KRC409 - 0.41 -
KRC407 7 10 13
Input Resistor KRC408 R1 - 15.4 22 28.6 k
KRC409 32.9 47 61.1
KRC407 3.7 4.7 5.7
Resistor Ratio KRC408 R2/R1 - 1.7 2.1 2.6
KRC409 0.37 0.47 0.57
Note : * Characteristic of Transistor Only.
2008. 10. 30 Revision No : 3 2/4
KRC407~KRC409
I O - V I(ON) I O - V I(OFF)
KRC407 KRC407
50 3k
-25 25
OUTPUT CURRENT I O (mA)
30 VO =0.2V
100
OUTPUT CURRENT I O (