HTSEMI UMA11N

UMA11N
dual digital transistors (PNP+ PNP)
SOT-353
FEATURES
Two DTA143Z chips in a package
z
Mounting cost and area can be cut in half
z
Marking: A11
1
Equivalent circuit
Absolute maximum ratings (Ta=25℃)
Symbol
Parameter
Value
Units
VCC
Supply Voltage
-50
V
IC(MAX)
Output Current
-100
mA
-30 to +5
V
Vi
Input Voltage
PD
Power Dissipation
150
mW
TJ
Junction Temperature
150
℃
Tstg
Storage Temperature
-55~+150
℃
Electrical Characteristics (Ta=25℃)
Parameter
Symbol
Test
Input turn-on voltage
Vi(on)
VO=-0.3V, IO=-5mA
Input cut-off voltage
Vi(off)
VCC=-5V, IO=-100µA
Output voltage
VO(on)
IO=-5mA, Ii=-0.25 mA
-0.3
V
Vi =-5V
-1.8
mA
VCC=-50V, Vi=0
-0.5
µA
Input cut-off current
Output cut-off current
Ii
IO(off)
conditions
Min
Typ
Max
Unit
-1.3
V
-0.5
V
DC current gain
Gi
VO =-5V, IO=-10mA
80
Transition frequency
fT
VO =-10V, IO=-5mA, f =100MHz
Input resistance
R1
3.29
6.11
Resistance ratio
R2/R1
8
12
250
MHz
KΩ
1
JinYu
semiconductor
www.htsemi.com
Date:2011/ 05