FEATURES
*Built-in bias resistors enable the configuration of an inverter
circuit without connecting external input resistors.(see equi-
valent circuit).
*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
DTC143TUA
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25OC ambient temperature unless otherwise specified.
SOT-323 DIGITAL TRANSISTOR
TRANSISTORS(NPN)
(2) (1)
(3)
(1) Base
(2) Emitter
(3) Collector
2006-3
ELECTRICAL CHARACTERISTICS ( @ TA = 25oC unless otherwise noted )
Emitter cut-off current (VEB= 4V)
DC current gain (VCE= 5V,IC= 1mA)
Collector cut-off current (VCB= 50V)
Collector-emitter saturation voltage (IC= 5mA,IB= 0.25mA)
Transition frequency (VO= 10V, IO= 5mA, f=100MHz)
Input resistor
CHARACTERISTICS SYMBOL UNITS
-
-
-
0.5
0.3
mA
mA
V
V
V
V
-
MHz
Collector-base breakdown voltage (IC= 50mA)
Collector-emitter breakdown voltage (IC= 1mA)
Emitter-base breakdown voltage (IE= 50mA)
MAXIMUM RATINGES ( @ TA = 25oC unless otherwise noted )
RATINGS
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
SYMBOL
IC
V(BR)CBO
V(BR)CEO
V(BR)EBO
V(BR)CBO
V(BR)CEO
V(BR)EBO
IEBO
hFE
ICBO
VCE(sat)
fT
R1
VALUE
MAX.
-
-
-
-
-
4.7
TYP.
50
50
5
-
-
MIN.
UNITS
50
50
5
mA
V
V
V
100
Collector power dissipation
Junction temperature
Storage temperature
PC
Tj
Tstg
mW200
150
-55~150
oC
oC
- - 0.5
100
3.29 6.11
- 600
- 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 (DTC143TUA)
Figure2 Output current vs. input voltage
(OFF Characteristics)
Figure1 Input voltage vs. output current
(ON Characteristics)
I
O,
OUTPUT CURRENT (A) V
I(off),
INPUT VOLTAGE (V)
V
I(on),
INPUT VOLTAGE (V)
I
O,
OUTPUT CURRENT (A)
1
2
10
50
20
500
200
100
1000
5
1m
2m
5m
10m
20m
50m
100m
200m
1
500m
100m200m500m1m 2m 5m 10m 20m 50m 100m 100m200m500m1m 2m 5m 10m 20m 50m 100m
TA= 100
O
C
25
O
C
-40
O
C
TA= 100
O
C
25
O
C
-40
O
C
VCE = 5V IO / IB = 20
Figure3 Equivalent circuit
BASE
R1
COLLECTOR
EMITTER
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specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi-
lity for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" paramet-
ers which may be included on RECTRON data sheets and/ or specifications ca-
n and do vary in different applications and actual performance may vary over ti-
me. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
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