General purpose transistors (dual transistors)
FEATURES z Both the DTC144E chip and DTA144E chip in a package z Mounting...
General purpose
transistors (dual
transistors)
FEATURES z Both the DTC144E chip and DTA144E chip in a package z Mounting possible with SOT-563 automatic mounting machines. z
Transistor elements are independent, eliminating interference. z Mounting cost and area be cut in half.
Marking: D12
Equivalent circuit
EMD12
SOT-563
1
TR1 Absolute maximum ratings (Ta=25℃)
Parameter Supply voltage Input voltage
Output current
Power dissipation Junction temperature Storage temperature
Symbol VCC VIN IO
IC(MAX) Pd Tj Tstg
Limits 50
-10~40 100 100 150 150
-55~150
Unit V V
mA
mW ℃ ℃
TR1 Electrical characteristics (Ta=25℃)
Parameter
Symbol Min. Typ Max. Unit
Conditions
Input voltage
VI(off) VI(on)
3
0.5 V
VCC=5V, IO=100μA VO=0.3V, IO=2mA
Output voltage
VO(on)
0.1 0.3 V
IO/II=10mA/0.5mA
Input current
II
0.18 mA
VI=5V
Output current
IO(off)
0.5 μA
VCC=50V, VI=0
DC current gain
GI 68
VO=5V, IO=5mA
Input resistance
R1 32.9 47 61.1 KΩ
-
Resistance ratio
R2/R1
0.8
1
1.2
-
Transition frequency
fT
250 MHz VCE=10V, IE=5mA, f=100MHz
1
JinYu
semiconductor
www.htsemi.com
Date:2011/ 05
EMD12
TR2 Absolute maximum ratings (Ta=25℃)
Parameter Supply voltage Input voltage
Output current
Power dissipation Junction temperature Storage temperature
Symbol VCC VIN IO
IC(MAX) Pd Tj Tstg
Limits -50
-40~10 -100 -100 150 150
-55~150
Unit V V
mA
mW ℃ ℃
TR2 Electrical characteristics (Ta=25℃)
Parameter
Symbol Min. Typ Max. Unit
Conditions
Input voltage
VI(off) VI(o...