Document
DTD143EC HZG
500mA/50V Digital transistor (with built-in resistors)
Datasheet AEC-Q101 Qualified
Parameter
Value
lOutline
SOT-23
VCC
50V
IC
500mA
R1
4.7kΩ
R2
4.7kΩ
(SST3)
lFeatures
lInner circuit
1) Built-in bias resistors enable the configuration of an invertercircuit without connecting external input resistors(see equivalent circuit) 2) The bias resistors consist of thin-film resistors with complete isolation to allow negative
biasing of the input.They also have the advantage of almost completely eliminating parasitic effects. 3) Only the on/off conditions need to be set for operation, making the device desigh easy.
lApplication INVERTER, INTERFACE, DRIVER
lPackaging specifications
Part No.
Package
DTD143EC HZG SOT-23 (SST3)
Package size
2924
Taping code
Reel size Tape width (mm) (mm)
Basic ordering unit.(pcs)
Marking
T116
180
8
3000
R23
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© 2016 ROHM Co., Ltd. All rights reserved.
1/5
20160613 - Rev.001
DTD143EC HZG
lAbsolute maximum ratings (Ta = 25°C) Parameter
Supply voltage Input voltage Collector current Power dissipation Junction temperature Range of storage temperature
Datasheet
Symbol
Values
Unit
VCC
50
V
VIN
-10 to 30
V
IC*1
500
mA
PD*2
200
mW
Tj
150
℃
Tstg
-55 to +150
℃
lElectrical characteristics (Ta = 25°C)
Parameter
Symbol
Conditions
Input voltage
Output voltage Input current Output current DC current gain Input resistance Resistance ratio
VI(off) VI(on) VO(on)
II IO(off) GI R1 R2/R1
VCC = 5V, IO = 100μA VO = 0.3V, IO = 20mA IO = 50mA, II = 2.5mA VI = 5V VCC = 50V, VI = 0V VO = 5V, IO = 50mA
-
Values Unit
Min. Typ. Max.
-
- 0.5
V
3.0 -
-
- 100 300 mV
-
- 1.8 mA
-
- 500 nA
47 -
-
-
3.29 4.7 6.11 kΩ
0.8 1.0 1.2 -
Transition frequency
f
*1 T
VCE = 10V, IE = -50mA, f = 100MHz
-
200
-
MHz
*1 Characteristics of built-in transistor. *2 Each terminal mounted on a reference land.
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© 2016 ROHM Co., Ltd. All rights reserved.
2/5
20160613 - Rev.001
DTD143EC HZG
lElectrical characteristic curves (Ta =25°C)
Datasheet
Fig.1 Input Voltage vs. Output Current (ON Characteristics)
Fig.2 Output Current vs. Input Voltage (OFF Characteristics)
Fig.3 Output Current vs. Output Voltage
Fig.4 DC Current Gain vs. Output Current
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
3/5
20160613 - Rev.001
DTD143EC HZG
lElectrical characteristic curves (Ta =25°C)
Fig.5 Output Voltage vs. Output Current
Datasheet
www.rohm.com
© 2016 ROHM Co.