FEATURES
*Built-in bias resistors enable the configuration of an inverter
circuit without connecting external input resistors.
*Only the on/off conditions need to be set for operation mark-
ing device design easy.
*The bias resistors consist of thin-film resistors with co-
mplete isolation to allow negative biasing of the input.
They also have the advantage of almost completely eli-
minating parasitic effects.
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0.006 gram
SOT-323
DTC143EUA
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25OC ambient temperature unless otherwise specified.
SOT-323 DIGITAL TRANSISTOR
TRANSISTORS(NPN)
2006-3
ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted )
Resistance ratio
DC current gain (VO= 5V,IO= 10mA)
Input current (VI= 5V)
Input resistance
Transition frequency (VO= 10V,IO= 5mA, f= 100MHz)
CHARACTERISTICS SYMBOL UNITS
0.5
-
0.3
0.5
-
mA
mA
-
-
V
V
MHz
Input voltage (VCC= 5V, IO= 100mA)
Input voltage (VO= 0.3V, IO= 20mA)
Output current (VCC= 50V,VI= 0)
Output voltage (IO / II= 10mA / 0.5mA)
MAXIMUM RATINGES ( @ TA = 25oC unless otherwise noted )
RATINGS
Supply voltage
Input voltage
Output current
Power dissipation
SYMBOL
Tj
Tstg
Pd
VCC
VIN
IO
VI(off)
VI(on)
Vo(on)
Io(off)
GI
R1
R2 / R1
II
fT
LIMITS
MAX
-
-
-
-
-
1
TYP
-
3
-
-
20
MIN
UNITS
150
50
-10~+30
mA
V
V
100
Storage temperature
Junction temperature
IC(MAX)
mW
100
200
-55 ~150
oC
oC
(2) (1)
(3)
(1) IN
(2) GND
(3) OUT
- - 1.8
3.29
0.8 1.2
4.7 6.11
- 250 -
KW
NOTE: "Fully ROHS compliant", "100% Sn plating (Pb-free)".
0.087(2.20)
0.008(0.20)
0.016(0.40)
0.003(0.08)
0.006(0.15)
0.079(2.00)
0.055(1.40)
0.047(1.20)
0.096(2.45)
0.085(2.15)
REF 0.021(0.53)
0.043(1.10)
0.035(0.90)
0.004(0.10)
0.000(0.00)
0.053(1.35)
0.045(1.15)
1
2
3
RATING AND CHARACTERISTICS CURVES (DTC143EUA)
Figure2 Output current vs. input voltage
(OFF Characteristics)
Figure4 Output voltage vs. output current
Figure1 Input voltage vs. output current
(ON Characteristics)
I
O,
OUTPUT CURRENT (A) V
I(off),
INPUT VOLTAGE (V)
Figure3 DC current gain vs. output current
I
O,
OUTPUT CURRENT (A) I
O,
CUTPUT CURREN(A)
V
I(on),
INPUT VOLTAGE (V)
I
O,
OUTPUT CURRENT (A)
Gi, DC CURRENT GAIN
V
O(on),
OUTPUT VOLTAGE (V)
100m
200m
500m
100m200m500m
1
2
10
20
50
100
1m 2m 5m 10m 20m 50m 100m
100m200m500m1m 2m 5m 10m 20m 50m 100m 100m200m500m1m 2m 5m 10m 20m 50m 100m
5
2m
1m
5m
10m
20m
50m
100m
200m
500m
1m
2m
10m
5m
00.5 1.0 1.5 2.0 2.5 3.0
5
10
20
50
100
200
500
1K
2
1
1m
2m
5m
10m
20m
50m
100m
200m
500m
1
100
O
C
25
O
C
Ta= -40
O
C
VO= 0.3V VCC= 5V
IO / II= 20
VO= 5V
-40
O
C
25
O
C
Ta= 100
O
C
-40
O
C
25
O
C
Ta= 100
O
C
-40
O
C
25
O
C
Ta= 100
O
C
Figure5 Equivalent circuit
IN
R1
R2
IN
OUT
OUT
GND
GND
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