NPN 500mA 50V Digital Transistors
Description
DTD123YK
NPN 500mA 50V Digital Transistors (Bias Resistor Built-in Transistors)
Datasheet
Parameter
VCC IC(MAX.
)
R1 R2
Value
50V 500mA 2.
2kW 10kW
lFeatures 1) Built-In Biasing Resistors 2) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external input resistors (see inner circuit).
3) 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.
4) Only the on/off conditions need to be set for operation, making the circuit design easy.
5) Complementary PNP Types :DTB123YK 6) Lead Free/RoHS Compliant.
lApplication Switching circuit, Inverter circuit, Interface circuit, Driver circuit
lOutline
SMT3
OUT
IN
GND
DTD123YK SOT-346 (SC-59)
lInner circuit
lPackaging specifications
Part No.
Package
DTD123YK
SMT3
Package size (mm)
2928
Taping code
T146
Reel size (mm)
Tape width (mm)
Basic ordering unit (pcs)
180 8 3,000
Marking F62
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, Ltd.
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1/5
2012.
07 - Rev.
D
DTD123YK
lAbsolute maximum ratings (Ta = 25°C) Parameter
Supply voltage Input voltage Collector current Power dissipation Junction temperature Range of storage temperature
Symbol VCC VIN IC*1 PD *2 Tj Tstg
Data Sheet
Values 50
-5 to +12 500 200 150
-55 to +150
Unit V V mA
mW °C °C
lElectrical characteristics(Ta = 25°C)
Parameter
Symbol
Conditions
Input voltage
VI(off) VI(on)
VCC = 5V, IO = 100mA VO = 0.
3V, IO = 20mA
Output voltage
VO(on) IO / II = 50mA / 2.
5mA
Input current
II VI = 5V
Output current
IO(off) VCC = 50V, VI = 0V
DC current gain
GI VO = 5V, IO = 50mA
Input resistance
R1 -
Resistance ratio
R2/R1
-
Transition frequency
fT *1
VCE = 10V, IE = -50mA, f = 100MHz
*1 Characteristics of built-in transistor *2 Each terminal mounted on a reference footprint
Min.
-
2.
0 56
1.
54 3.
6
-
Typ.
-
0.
1 -
2.
2 4.
5
200
Max.
0.
3
0.
3 3.
6 0.
5
2.
86 5.
5
-
Unit
V
V mA m...
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