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SEMICONDUCTOR KRC241M~KRC246M
TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR
HIGH CURRENT SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
B
FEATURES
A
With Built-in Bias Resistors.
Simplify Circuit Design. O DIM MILLIMETERS
F
A 3.20 MAX
Reduce a Quantity of Parts and Manufacturing Process. H M B 4.30 MAX
High Output Current : 800mA. C 0.55 MAX
G
D _
2.40 + 0.15
E 1.27
F 2.30
C _
G 14.00+ 0.50
H 0.60 MAX
J 1.05
E E
K 1.45
L 25
J
M 0.80
D
K
1 2 3 N N 0.55 MAX
EQUIVALENT CIRCUIT O 0.75
L
TYPE NO. R1(k ) R2(k )
OUT 1. EMITTER
KRC241M 1 1 2. COLLECTOR
R1 3. BASE
KRC242M 2.2 2.2
IN
R2 KRC243M 4.7 4.7
KRC244M 10 10 TO-92M
COMMON KRC245M 1 10
KRC246M 2.2 10
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage KRC241M 246M VO 50 V
KRC241M 10, -10
KRC242M 12, -10
KRC243M 20, -10
Input Voltage VI V
KRC244M 30, -10
KRC245M 10, -5
KRC246M 12, -6
Output Current IO 800 mA
Power Dissipation PD 400 mW
KRC241M 246M
Junction Temperature Tj 150
Storage Temperature Range Tstg -55 150
2008. 11. 20 Revision No : 2 1/5
KRC241M~KRC246M
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current KRC241M 246M IO(OFF) VO= 30V, VI=0 - - 10 A
KRC241M 33 - -
KRC242M
39 - -
KRC243M 47 - -
DC Current Gain GI VO= 5V, IO=50mA
KRC244M 56 - -
KRC245M 56 - -
KRC246M 56 - -
Output Voltage KRC241M 246M VO(ON) IO=50mA, II=2.5mA - 0.1 0.3 V
KRC241M - - 3.0
KRC242M - - 3.0
KRC243M - - 3.0
Input Voltage (ON) VI(ON) VO=0.3V, IO=20mA V
KRC244M - - 3.0
KRC245M - - 3.0
KRC246M - - 2.0
KRC241M 244M 0.5 - -
Input Voltage (OFF) VI(OFF) VO=5V, IO=0.1mA V
KRC245M 246M 0.3 - -
Transition Frequency KRC241M 246M f T* VO=10V, IO=5mA, f=100MHz - 200 - MHz
KRC241M - - 7.2
KRC242M - - 3.8
KRC243M - - 1.8
Input Current II VI= 5V mA
KRC244M - - 0.88
KRC245M - - 7.2
KRC246M - - 3.6
KRC241M 0.7 1 1.3
KRC242M 1.54 2.2 2.86
KRC243M 3.29 4.7 6.11
Input Resistor R1 - k
KRC244M 7 10 13
KRC245M 0.7 1 1.3
KRC246M 1.54 2.2 2.86
KRC241M 244M 0.8 1 1.2
Resistor Ratio KRC245M R2/R1 - 8 10 12
KRC246M 3.6 4.5 5.5
Note : * Characteristic of Transistor Only.
2008. 11. 20 Revision No : 2 2/5
KRC241M~KRC246M
I O - VI(ON) I O - VI(ON)
KRC241M KRC242M
500 500
300 VO =0.3V 300 VO =0.3V
OUTPUT CURRENT I O (mA)
OUTPUT CURRENT I O (mA)
100 100
50 50
30 30
Ta=100 C
Ta=100 C
10 10
5 5
3 3
Ta=25 C Ta=25 C
Ta=-25 C Ta=-25 C
1 1
0.5 0.5
0.3 0.3
0.1 0.3 1 3 10 30 100 300 1k 0.1 0.3 1 3 10 30 100 300 1k
INPUT ON VOLTAGE V I(ON) (V) INPUT ON VOLTAGE V I(ON) (V)
I O - V I(OFF) I O - V I(OFF)
KRC241M KRC242M
5k 5k
3k V O =5V 3k VO =5V
OUTPUT CURRENT I O (◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo