General purpose transistors - Jin Yu Semiconductor
Description
General purpose transistors (dual transistors)
UMA3N
FEATURES z Two DTA143T chips in a package z Mounting cost and area be cut in half
Marking: A3
Equivalent circuit
SOT-353 1
Absolute maximum ratings (Ta=25℃)
Symbol VCBO VCEO VEBO IC PC Tj Tstg
Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current -Continuous Collector Dissipation Junction temperature Storage Temperature
Limits -50 -50 -5 -100 150 150
-55~+150
Unit V V V mA
mW
℃ ℃
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cut-off current Emitter cut-off current DC current gain Collector-emitter saturation voltage Transition frequency Input resistor
Symbol V(BR)CBO V(BR)CEO V(BR)EBO
ICBO IEBO hFE VCE(sat) fT R1
Test conditions IC=-50μA,IE=0 IC=-1mA,IB=0 IE=-50μA,IC=0 VCB=-50V,IE=0 VEB=4V,IC=0 VCE=-5V,IC=-1mA IC=-5mA,IB=-0.
25mA VCE=-10V,IC=-5mA, f=100MHz
Min Typ Max Unit
-50 V
-50 V
-5 V
-0.
5 μA
- 0.
5
μA
100 600
-0.
3 V
250 MHz
3.
29 4.
7 6.
11
KΩ
1
JinYu
semiconductor
www.
htsemi.
com
Date:2011/ 05
...
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