CHENMKO CHDTC144WKPT

CHENMKO ENTERPRISE CO.,LTD
CHDTC144WKPT
SURFACE MOUNT
NPN Digital Silicon Transistor
VOLTAGE 50 Volts
CURRENT 30 mAmpere
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
FEATURE
1
(2)
.055 (1.40)
.047 (1.20)
.103 (2.64)
.086 (2.20)
.028 (0.70)
.020 (0.50)
.045 (1.15)
.033 (0.85)
.002 (0.05)
In
2
(3)
.007 (0.177)
Gnd
.066 (1.70)
CONSTRUCTION
.110 (2.80)
.082 (2.10)
(1)
* One NPN transistors and bias of thin-film resistors in one
package.
CIRCUIT
.019 (0.50)
.041 (1.05)
.033 (0.85)
Low colloector-emitter saturation.
High saturation current capability.
Internal isolated NPN transistors in one package.
Built in bias resistor(R1=47kΩ, Typ. )
.119 (3.04)
*
*
*
*
.018 (0.30)
SOT-23
* Small surface mounting type. (SOT-23)
* High current gain.
* Suitable for high packing density.
R2
TR
R1
3
Out
SOT-23
Dimensions in inches and (millimeters)
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VCC
Supply voltage
−
50
V
VIN
Input voltage
-10
+40
V
−
30
−
100
−
200
mW
O
C
IO
DC Output current
IC(Max.)
Tamb ≤ 25 OC, Note 1
mA
PTOT
Total power dissipation
TSTG
Storage temperature
−55
+150
TJ
Junction temperature
−
150
O
C
Thermal resistance
−
140
O
C/W
RθJ-S
junction - soldering point
Note
1. Transistor mounted on an FR4 printed-circuit board.
2004-01
RATING CHARACTERISTIC ( CHDTC144WKPT )
CHARACTERISTICS
Tamb = 25 °C unless otherwise speciÞed.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VIoff)
Input off voltage
IO=100uA; VCC=5.0V
0.8
−
−
V
VI(on)
Input on voltage
IO=2mA; VO=0.3V
−
−
3.0
V
VO(on)
Output voltage
IO=10mA; II=0.5mA
−
0.1
0.3
V
II
Input current
VI=5V
−
−
0.16
mA
IC(off)
Output current
VI=0V; VCC=50V
−
−
0.5
uA
hFE
DC current gain
IO=5mA; VO=5.0V
56
−
−
R1
Input resistor
61.1
KΩ
Resistor ratio
Transition frequency
32.9
0.37
−
47
R2/R1
fT
0.47
250
0.57
−
MHz
Note
1.Pulse test: tp≤300uS; δ≤0.02.
IE=-5mA, VCE=10.0V
f=100MHz
=
RATING CHARACTERISTIC CURVES ( CHDTC144WKPT )
Typical Electrical Characteristics
Fig.1 Input voltage vs. output current
(ON characteristics)
100
Fig.2 Output current vs. input voltage
(OFF characteristics)
10m
50
5m
20
2m
1m
10
5
OUTPUT CURRENT : Io (A)
INPUT VOLTAGE : VI(on) (V)
VO= 0.3V
Ta=100OC
25OC
-40 OC
2
1
500m
VCC= 5V
Ta=100OC
100u
-40 OC
10u
200m
100m
100u
25OC
1m
1u
100m
10m
0
OUTPUT CURRENT : IO (A)
Fig.3 DC current gain vs. output
current
1k
1
VO = 5V
Ta=100OC
25OC
-40OC
50
20
10
5
2
1
100u
3.0
lO/lI=20
500m
OUTPUT VOLTAGE : VO(on) (V)
DC CURRENT GAIN : GI
100
2.0
Fig.4 Output voltage vs. output
current
500
200
1.0
INPUT VOLTAGE : VI(off) (V)
200m
100m
50m
Ta=100OC
25OC
-40 OC
20m
10m
5m
2m
1m
10m
OUTPUT CURRENT : IO (A)
100m
1m
100u
1m
10m
OUTPUT CURRENT : IO (A)
100m