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SEMICONDUCTOR KRC657U~KRC659U
TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
B
FEATURES B1
With Built-in Bias Resistors. 1 5 DIM MILLIMETERS
A _
2.00 + 0.20
C
Simplify Circuit Design.
A1
2 A1 _
1.3 + 0.1
A
C
B _
2.1 + 0.1
Reduce a Quantity of Parts and Manufacturing Process. 3 4 D
B1 _
1.25 + 0.1
C 0.65
D 0.2+0.10/-0.05
G 0-0.1
H _
0.9 + 0.1
T 0.15+0.1/-0.05
H
T
EQUIVALENT CIRCUIT BIAS RESISTOR VALUES
G
OUT TYPE NO. R1(k ) R2(k )
KRC657U 10 47
1. Q 1 IN (BASE)
R1 2. Q 1, Q 2 COMMON (EMITTER)
IN KRC658U 22 47
3. Q 2 IN (BASE)
R2 KRC659U 47 22
4. Q 2 OUT (COLLECTOR)
5. Q 1 OUT (COLLECTOR)
COMMON(+)
USV
EQUIVALENT CIRCUIT (TOP VIEW)
5 4
Q1 Q2
1 2 3
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRC657U 659U VO 50 V
KRC657U 30, -6
Input Voltage KRC658U VI 40, -7 V
KRC659U 40,-15
Output Current IO 100 mA
Power Dissipation PD * 200 mW
KRC657U 659U
Junction Temperature Tj 150
Storage Temperature Range Tstg -55 150
* Total Rating.
Marking
5 4
MARK SPEC Lot No.
TYPE KRC657U KRC658U KRC659U
Type Name
MARK NH NI NJ
1 2 3
2008. 8. 29 Revision No : 4 1/4
KRC657U~KRC659U
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRC657U 659U IO(OFF) VO=50V, VI=0 - - 500 nA
KRC657U 80 150 -
DC Current Gain KRC658U GI VO=5V, IO=10mA 80 150 -
KRC659U 70 140 -
Output Voltage KRC657U 659U VO(ON) IO=10mA, II=0.5mA - 0.1 0.3 V
KRC657U - 1.2 1.8
Input Voltage (ON) KRC658U VI(ON) VO=0.2V, IO=5mA - 1.8 2.6 V
KRC659U - 3.0 5.8
KRC657U 0.5 0.75 -
Input Votlage (OFF) KRC658U VI(OFF) VO=5V, IO=0.1mA 0.6 0.88 - V
KRC659U 1.5 1.82 -
Transition Frequency KRC657U 659U fT * VO=10V, IO=5mA - 200 - MHz
KRC657U - - 0.88
Input Current KRC658U II VI=5V - - 0.36 mA
KRC659U - - 0.16
KRC657U - 0.05 -
Rise
KRC658U tr - 0.12 -
Time
KRC659U - 0.26 -
KRC657U - 2.0 -
Switching Storage VO=5V, VIN=5V
KRC658U tstg - 2.4 - S
Time Time RL=1k
KRC659U - 1.5 -
KRC657U - 0.36 -
Fall
KRC658U tf - 0.4 -
Time
KRC659U - 0.41 -
Note : * Characteristic of Transistor Only.
2008. 8. 29 Revision No : 4 2/4
KRC657U~KRC659U
IO - VI(ON) IO - VI(OFF)
KRC657U KRC657U
50 3k
-25 25
OUTPUT CURRENT IO (mA)
OUTPUT CURRENT IO (◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo