Download Digital Transistors (built-in resistors) UMA9N

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital Transistors (built-in resistors)
UMA9N
Dual Digital Transistors (PNP+PNP)
SOT-353
FEATURE
z Built-In biasing resistors
z Two DTA114E chips in one package
z Emitter(GND)-common type
z Built-in bias resistors enable the configuration of an inverter circuit
without connecting external input resistors (see inner circuit)
z The bias resistors consist of thin-film resistors with complete
isolation to allow negative biasing of the input. They also have the
advantage of completely eliminating parasitic effects
z Only the on/off conditions need to be set for operation, making the circuit design easy
BDTIC
APPLICATION
z Inverter circuit, Driver circuit
MARKING: A9
Absolute maximum ratings (Ta=25℃)
(For Tr1 and Tr2 in common)
Symbol
VCC
Parameter
Supply voltage
Value
Unit
-50
V
-40~+10
V
Vi
Input voltage
IO
Output current
-50
mA
ICM
Collector current
-100
mA
PD
Power dissipation
150(Total*)
mW
TJ
Junction temperature
150
℃
Tstg
Storage temperature
-55~+150
℃
*120mW per element must not be exceeded
Electrical Characteristics (Ta=25℃)
(For Tr1 and Tr2 in common)
Parameter
Symbol
Test
conditions
Min
Typ
Max
Unit
-3
V
Input turn-on voltage
Vi(on)
VCC=-0.3V, IO=-10mA
Input cut-off voltage
Vi(off)
VCC=-5V, IO=-100µA
Output voltage
VO(on)
IO=-10mA, Ii=-0.5mA
-0.3
V
Vi =-5V
-0.88
mA
VCC=-50V, Vi=0
-0.5
µA
kΩ
Input cut-off current
Output cut-off current
Ii
IO(off)
V
DC current gain
Gi
Input resistance
R1
7
10
13
Resistance ratio
R2/R1
0.8
1
1.2
Transition frequency
fT
VO =-5V, IO=-5mA
-0.5
20
VO =-10V, IO=5mA, f =100MHz
www.BDTIC.com/jcst
250
MHz
A-1,Sep,2013