How it Works
Datasheet
Loading...
krc241-246
Datasheet
5 pgs67.32 Kb0

Datasheet krc241-246 Datasheet

Download
Page 1
2009. 2. 25 1/5
SEMICONDUCTOR
TECHNICAL DATA
KRC241~KRC246
EPITAXIAL PLANAR NPN TRANSISTOR
Revision No : 0
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.
1. EMITTER
2. COLLECTOR
3. BASE
TO-92
DIM MILLIMETERS
A
B
C
D
F
G
H
J K
L
4.70 MAX
4.80 MAX
3.70 MAX
0.45
1.00
1.27
0.85
0.45
14.00 0.50
0.55 MAX
2.30
D
1 2
3
B
AJ
K
G
H
F
F
L
E
C
E
C
M
N
0.45 MAXM
1.00N
+
_
EQUIVALENT CIRCUIT
MAXIMUM RATING (Ta=25℃)
TYPE NO.
R1(kΩ) R2(kΩ)
KRC241 1 1 KRC242 2.2 2.2 KRC243 4.7 4.7 KRC244 10 10 KRC245 1 10 KRC246 2.2 10
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage
KRC241～ 246
V
O
50 V
Input Voltage
KRC241
V
I
10, -10
V
KRC242 12, -10 KRC243 20, -10 KRC244 30, -10 KRC245 10, -5 KRC246 12, -6
Output Current
KRC241～ 246
I
O
800 mA
Power Dissipation
P
D
625 mW
Junction Temperature
T
j
150
℃
Storage Temperature Range
T
stg
-55～150
℃
R1
IN
R2
OUT
COMMON
Page 2
2009. 2. 25 2/5
KRC241~KRC246
Revision No : 0
ELECTRICAL CHARACTERISTICS (Ta=25℃)
Note : * Characteristic of Transistor Only.
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current
KRC241～246
I
O(OFF)
VO= 30V, VI=0
- - 10
μA
DC Current Gain
KRC241
G
I
VO= 5V, IO=50mA
33 - -
KRC242
39 - -
KRC243
47 - ­KRC244 56 - ­KRC245 56 - ­KRC246 56 - -
Output Voltage
KRC241～246
V
O(ON)
IO=50mA, II=2.5mA
- 0.1 0.3 V
Input Voltage (ON)
KRC241
V
I(ON)
VO=0.3V, IO=20mA
- - 3.0
V
KRC242 - - 3.0 KRC243 - - 3.0 KRC244 - - 3.0 KRC245 - - 3.0 KRC246 - - 2.0
Input Voltage (OFF)
KRC241～244
V
I(OFF)
VO=5V, IO=0.1mA
0.5 - ­V
KRC245～246
0.3 - -
Transition Frequency
KRC241～246
fT* VO=10V, IO=5mA, f=100MHz
- 200 - MHz
Input Current
KRC241
I
I
VI= 5V
- - 7.2
mA
KRC242 - - 3.8 KRC243 - - 1.8 KRC244 - - 0.88 KRC245 - - 7.2 KRC246 - - 3.6
Input Resistor
KRC241
R1 -
0.7 1 1.3
kΩ
KRC242 1.54 2.2 2.86 KRC243 3.29 4.7 6.11 KRC244 7 10 13 KRC245 0.7 1 1.3 KRC246 1.54 2.2 2.86
Resistor Ratio
KRC241～244
R2/R1 -
0.8 1 1.2
KRC245 8 10 12 KRC246 3.6 4.5 5.5
Page 3
2009. 2. 25 3/5
KRC241~KRC246
Revision No : 0
KRC241
500
V =0.3V
300
100
O
O
50 30
10
5 3
0.5
0.3
1
OUTPUT CURRENT I (mA)
Ta=100 C
0.1 0.3 1 3
INPUT ON VOLTAGE V (V)
KRC241
5k
V =5V
3k
O
I - V
O I(ON)
Ta=25 C Ta=-25 C
10 30 100 300 1k
I(ON)
I - V
O I(OFF)
KRC242
500
V =0.3V
300
100
O
O
50 30
10
5 3
0.5
0.3
1
OUTPUT CURRENT I (mA)
Ta=100 C
0.1 0.3 1001013 30 1k300
INPUT ON VOLTAGE V (V)
KRC242
5k
V =5V
3k
O
I - V
O I(ON)
Ta=25 C Ta=-25 C
I - V
O I(OFF)
I(ON)
O
1k
500
300
100
OUTPUT CURRENT I (µA)
50
30
0.4
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
INPUT OFF VOLTAGE V (V)
KRC241
300
V =5V
I
O
100
50 30
10
5
DC CURRENT GAIN G
3
Ta=100 C
Ta=
Ta=25 C
G - I
100 C
a=-25 C
T
I(OFF)
IO
Ta=25 C
Ta=-25 C
O
1k
500
300
100
OUTPUT CURRENT I (µA)
50
30
INPUT OFF VOLTAGE V (V)
KRC242
300
V =5V
I
O
100
50 30
a=100 C
10
T
5
DC CURRENT GAIN G
3
Ta=100 C
Ta=25 C
Ta=-25 C
0.80.4 0.6 1.61.21.0 1.4 2.01.8
I(OFF)
G - I
IO
Ta=25 C
Ta=-25 C
1
131030
OUTPUT CURRENT I (mA)
100 300 1k
O
1
131030100 300 1k
OUTPUT CURRENT I (mA)
O
Page 4
2009. 2. 25 4/5
KRC241~KRC246
Revision No : 0
k
KRC243
500
V =0.3V
300
100
O
O
50 30
10
5 3
0.5
0.3
1
OUTPUT CURRENT I (mA)
Ta=100 C
0.1 0.3 1 3
INPUT ON VOLTAGE V (V)
KRC243
5k
V =5V
3k
O
I - V
O I(ON)
Ta=25 C
Ta=-25 C
10 30 100 300 1k
I(ON)
I - V
O I(OFF)
KRC244
500
V =0.3V
300
100
O
O
50 30
10
5 3
OUTPUT CURRENT I (mA)
0.5
0.3
1
Ta=100 C
0.1 0.3 1001013 30 1
INPUT ON VOLTAGE V (V)
KRC244
5k
V =5V
3k
O
I - V
O I(ON)
Ta=25 C Ta=-25 C
I - V
O I(OFF)
300
I(ON)
O
1k
500
300
100
OUTPUT CURRENT I (µA)
50
30
0.4
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
INPUT OFF VOLTAGE V (V)
KRC243
300
V =5V
I
O
100
50 30
Ta=100 C
10
5
DC CURRENT GAIN G
3
Ta=100 C
Ta=25 C
G - I
IO
Ta=25 C
Ta=-25 C
Ta=-25 C
I(OFF)
O
1k
500
300
100
OUTPUT CURRENT I (µA)
50
30
INPUT OFF VOLTAGE V (V)
KRC244
3k
V =5V
I
O
1k
500 300
100
50
DC CURRENT GAIN G
30
Ta=25 C
Ta=100 C
Ta=-25 C
0.80.4 0.6 1.61.21.0 1.4 2.01.8
I(OFF)
G - I
IO
Ta=100 C
Ta=25 C
Ta=-25 C
1
131030
OUTPUT CURRENT I (mA)
100 300 1k
O
10
131030100 300 1k
OUTPUT CURRENT I (mA)
O
Page 5
2009. 2. 25 5/5
KRC241~KRC246
Revision No : 0
k
KRC245
500
V =0.3V
300
100
O
O
50 30
10
5 3
0.5
0.3
1
OUTPUT CURRENT I (mA)
Ta=25 C
Ta=-25 C
Ta=100 C
0.1 0.3 1 3
INPUT ON VOLTAGE V (V)
KRC245
5k
V =5V
O
3k
I - V
O I(ON)
10 30 100 300 1k
I(ON)
I - V
O I(OFF)
KRC246
500
V =0.3V
300
100
O
O
50 30
10
5 3
0.5
0.3
1
0.1
0.3 1
OUTPUT CURRENT I (mA)
Ta=25 C
Ta=-25 C
Ta=100 C
INPUT ON VOLTAGE V (V)
KRC246
5k
V =5V
3k
O
I - V
O I(ON)
310
I - V
O I(OFF)
30 100 300 1
I(ON)
O
1k
500
300
100
OUTPUT CURRENT I (µA)
50
30
0.20
INPUT OFF VOLTAGE V (V)
KRC245
3k
V =5V
I
O
1k
500 300
100
50
DC CURRENT GAIN G
30
Ta=100 C
Ta=25 C
Ta=-25 C
0.4
0.6 0.8 1.0 1.2 1.4 1.6
I(OFF)
G - I
IO
Ta=100 C
Ta=25 C
Ta=-25 C
O
1k
500
300
100
OUTPUT CURRENT I (µA)
50
30
0
0.2
INPUT OFF VOLTAGE V (V)
KRC246
3k
V =5V
I
O
1k
500 300
100
50
DC CURRENT GAIN G
30
0.4
100 C
Ta=
Ta=25 C
Ta=-25 C
0.80.6 1.0 1.2 1.4 1.6
I(OFF)
G - I
IO
Ta=100 C
Ta=25 C
Ta=-25 C
10
131030
OUTPUT CURRENT I (mA)
100 300 1k
O
10
13
3010 100 300 1k
OUTPUT CURRENT I (mA)
O
Loading...
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use