Data Sheet

DTA144EUA
SOT-323 DIGITAL TRANSISTORS
TRANSISTORS(PNP)
FEATURES
* Built-in bias resistors enable the configuration of an inverter
circuit without connecting external input resistors.(see equivalent circuit).
* The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.
They also have the advantage of almost completely Eliminating parasitic effects.
SOT-323
* Only the on/off conditions need to be set for operation marking device design easy.
MECHANICAL DATA
*
*
*
*
*
0.053(1.35)
0.045(1.15)
Case: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: MIL-STD-202E method 208C guaranteed
Mounting position: Any
Weight: 0.006 gram
0.006(0.15)
0.003(0.08)
0.043(1.10)
0.035(0.90)
REF 0.021(0.53)
0.004(0.10)
0.000(0.00)
0.096(2.45)
0.085(2.15)
0.016(0.40)
0.008(0.20)
0.055(1.40)
0.047(1.20)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
1
3
O
Ratings at 25 C ambient temperature unless otherwise specified.
(2)
2
(1)
(1) IN
(2) GND
(3) OUT
(3)
0.087(2.20)
0.079(2.00)
Dimensions in inches and (millimeters)
MAXIMUM RATINGES ( @ TA = 25oC unless otherwise noted )
SYMBOL
LIMITS
UNITS
Supply voltage
RATINGS
VCC
-50
V
Input voltage
VIN
-40~+10
V
IO
-30
IC(MAX)
-100
Power dissipation
Pd
200
Junction temperature
Tj
150
Tstg
-55 ~150
Output current
Storage temperature
mA
mW
o
C
o
C
o
ELECTRICAL CHARACTERISTICS ( @ TA = 25 C unless otherwise noted )
CHARACTERISTICS
SYMBOL
MIN
TYP
MAX
Input voltage (VCC= -5V, IO= -100mA)
VI(off)
-
-
-0.5
Input voltage (VO= -0.3V, IO= -2mA)
VI(on)
-3
-
-
Output voltage (IO / II= -10mA / -0.5mA)
Vo(on)
-
-
-0.3
V
II
Input current (VI= -5V)
UNITS
V
-
-
-0.18
mA
Io(off)
-
-
-0.5
mA
DC current gain (VO= -5V,IO= -5mA)
GI
68
-
-
-
Input resistance
R1
32.9
47
61.1
KW
Resistance ratio
R2 / R1
0.8
1
1.2
-
fT
-
250
-
MHz
Output current (VCC= -50V,VI= 0)
Transistion frequency (VO= -10V,IO= 5mA, f= 100MHz)
NOTE: "Fully ROHS compliant", "100% Sn plating (Pb-free)".
2006-3
RATING AND CHARACTERISTICS CURVES (DTA144EUA)
-100
-20
-10
O
-5
-2
VCC= -5V
-5m
IO, OUTPUT CURRENT, (A)
VI(on), INPUT VOLTAGE, (V)
-10m
VO= -0.3V
-50
Ta=-40 C
O
25 C
O
100 C
-1
-500m
-2m
O
Ta= 100 C
O
25 C
O
-40 C
-1m
-500m
-200m
-100m
-50m
-20m
-10m
-5m
-200m
-2m
-100m
-100m -200m -500m -1m
-2m -5m
-1m
-10m -20m -50m -100m
0
-0.5
IO, OUTPUT CURRENT, (A)
1K
Ta= 100 C
O
25 C
O
-40 C
50
20
10
5
2
1
-100m -200m -500m -1m
-2m
-5m
-3.0
O
Ta= 100 C
O
25 C
O
-40 C
-200m
-100m
-50m
-20m
-10m
-5m
-2m
-1m
-100m -200m -500m -1m
-10m -20m -50m -100m
IO, OUTPUT CURRENT, (A)
-2m
-5m
-10m -20m -50m -100m
IO, OUTPUT CURRENT, (A)
Figure3 DC current gain vs. output current
IN
-2.5
IO / II= 20
-500m
VO(on), CUTPUT VOLTAGE, (V)
Gi, DC CURRENT GAIN
100
-2.0
Figure2 Output current vs input voltage
(OFF Characteristics)
-1
VO= -5V
O
200
-1.5
VI(off), INPUT VOLTAGE, (V)
Figure1 Input voltage vs. output current
(ON Characteristics)
500
-1.0
Figure4 Output voltage vs. output current
OUT
R1
R2
GND(+)
IN
OUT
GND(+)
Figure5 Equivalent circuit
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