UMA3N Datasheet, PDF (1/1 Pages) Rohm – Emitter common (dual digital transistors)

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
V_CBO
V_CEO
V_EBO
I_C
P_C
T_j
T_stg
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current -Continuous
Collector Dissipation
Junction temperature
Storage Temperature
Limits Unit
-50
V
-50
V
-5
V
-100
mA
150
mW
150
℃
-55~+150 ℃
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
I_CBO
I_EBO
h_FE
V_CE(sat)
f_T
R₁
Test conditions
I_C=-50μA,I_E=0
I_C=-1mA,I_B=0
I_E=-50μA,I_C=0
V_CB=-50V,I_E=0
V_EB=4V,I_C=0
V_CE=-5V,I_C=-1mA
I_C=-5mA,I_B=-0.25mA
V_CE=-10V,I_C=-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