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What is KRC243?

This electronic component, produced by the manufacturer "KEC", performs the same function as "EPITAXIAL PLANAR NPN TRANSISTOR".


KRC243 Datasheet PDF - KEC

Part Number KRC243
Description EPITAXIAL PLANAR NPN TRANSISTOR
Manufacturers KEC　
Logo KEC Logo　


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Total 5 Pages



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No Preview Available ! KRC243 datasheet, circuit

SEMICONDUCTOR
TECHNICAL DATA
HIGH CURRENT 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.
High Output Current : 800mA.
EQUIVALENT CIRCUIT
OUT
R1
IN
R2
COMMON
TYPE NO.
KRC241
KRC242
KRC243
KRC244
KRC245
KRC246
R1(k ) R2(k )
11
2.2 2.2
4.7 4.7
10 10
1 10
2.2 10
KRC241~KRC246
EPITAXIAL PLANAR NPN TRANSISTOR
BC
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
KRC241 246
KRC241
KRC242
Input Voltage
KRC243
KRC244
KRC245
KRC246
Output Current
Power Dissipation
Junction Temperature
KRC241 246
Storage Temperature Range
SYMBOL
VO
VI
IO
PD
Tj
Tstg
RATING
50
10, -10
12, -10
20, -10
30, -10
10, -5
12, -6
800
625
150
-55 150
UNIT
V
V
mA
mW
2009. 2. 25
Revision No : 0
1/5

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KRC243 equivalent
KRC241~KRC246
KRC245
500
300 VO =0.3V
100
50
30
I O - VI(ON)
10
5 Ta=25 C
3 Ta=-25 C
1
0.5
0.3
0.1
0.3
1
3 10 30 100 300 1k
INPUT ON VOLTAGE VI(ON) (V)
KRC246
500
300 VO =0.3V
100
50
30
I O - VI(ON)
10
5
3
1
0.5
0.3
0.1
Ta=25 C
Ta=-25 C
0.3 1 3 10 30 100 300
INPUT ON VOLTAGE VI(ON) (V)
1k
KRC245
5k
3k VO =5V
I O - V I(OFF)
1k
500
300
100
50
30
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4
INPUT OFF VOLTAGE VI(OFF) (V)
1.6
KRC245
3k
VO =5V
1k
500
300
GI - IO
Ta=100 C
100 Ta=25 C
Ta=-25 C
50
30
10
1
3 10
30 100 300
OUTPUT CURRENT IO (mA)
1k
2009. 2. 25
Revision No : 0
KRC246
5k
3k VO =5V
I O - V I(OFF)
1k
500
300
100
50
30
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4
INPUT OFF VOLTAGE VI(OFF) (V)
1.6
KRC246
3k
VO =5V
1k
500
300
100
50
30
GI - IO
Ta=100 C
Ta=25 C
Ta=-25 C
10
1
3 10 30 100 300
OUTPUT CURRENT IO (mA)
1k
5/5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for KRC243 electronic component.


Information Total 5 Pages
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