DTC114Y Datasheet, PDF (1/2 Pages) Unisonic Technologies – NPN DIGITAL TRANSISTOR (BUILT-IN RESISTORS)

UTC DTC114Y
NPN DIGITAL TRANSISTOR
.
NPN DIGITAL TRANSISTOR
(BUILT-IN RESISTORS)
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.
* Only the on/off conditions need to be set for operation,
making device design easy.
2
1
3
EQUIVALENT CIRCUIT
R1
IN
OUT
R2
GND
IN
OUT
GND
MARKING
CB4Y
SOT-23
1: GND 2: IN 3: OUT
ABSOLUTE MAXIMUM RATINGS (Ta = 25℃)
PARAMETER
SYMBOL
Supply voltage
VCC
Input voltage
VIN
Output current
IO
IC (Max.)
Power Dissipation
PD
Junction temperature
Tj
Storage temperature
Tstg
RATINGS
50
-6 ~ +40
70
100
200
150
-55 ~ +150
UNIT
V
V
mA
mW
℃
℃
ELECTRICAL CHARACTERISTICS (Ta = 25℃)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
Input voltage
VI (off) VCC=5V, IO=100μA
VI (on) VO=0.3V, IO=1mA
1.4
Output voltage
VO (on) IO/II=5mA/0.25mA
Input current
II
VI=5V
Output current
IO (off) VCC=50V, VI=0V
DC current gain
GI
VO=5V, IO=5mA
68
Input resistance
R1
7
Resistance ratio
R2/R1
3.7
Transition frequency
fT
* Transition frequency of the device
VCE=10V, IE=−5mA, f=100MHz *
TYP
0.1
10
4.7
250
MAX UNIT
0.3
V
0.3 V
0.88 mA
0.5 μA
13 KΩ
5.7
MHz
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