inverter and driver circuit digital transistor ROHM DTD143ECT116 with integrated thin film resistors

Key Attributes
Model Number: DTD143ECT116
Product Custom Attributes
DC Current Gain:
47@50mA,5V
Current - Collector(Ic):
500mA
Input Resistor:
6.11kΩ
Resistor Ratio:
1.2
Number:
1 NPN (Pre-Biased)
Pd - Power Dissipation:
200mW
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTD143ECT116
Package:
SOT-23
Product Description

Product Overview

The ROHM DTD143EC is a 500mA/50V digital transistor featuring built-in bias resistors, simplifying inverter circuit configuration without external components. Its integrated thin-film resistors offer complete isolation for negative biasing and minimize parasitic effects. This device is designed for ease of operation, requiring only on/off condition settings. It is ideal for applications such as inverters, interfaces, and drivers.

Product Attributes

  • Brand: ROHM
  • Part Number: DTD143EC
  • Package Type: SOT-23 (SST3)

Technical Specifications

Parameter Symbol Conditions Value Unit
Supply voltage VCC 50 V
Input voltage VIN -10 to 30 V
Collector current IC*1 500 mA
Power dissipation PD*2 200 mW
Junction temperature Tj 150
Range of storage temperature Tstg -55 to +150
Input voltage (OFF) VI(off) VCC = 5V, IO = 100A - 0.5 V
Input voltage (ON) VI(on) VO = 0.3V, IO = 20mA 3.0 - V
Output voltage (ON) VO(on) IO / II = 50mA / 2.5mA - 100 300 mV
Input current II VI = 5V - 1.8 mA
Output current (OFF) IO(off) VCC = 50V, VI = 0V - 500 nA
DC current gain GI VO = 5V, IO = 50mA 47 -
Input resistance R1 - 3.29 4.7 6.11 k
Resistance ratio R2/R1 - 0.8 1.0 1.2 -
Transition frequency fT*1 VCE = 10V, IE = -50mA, f = 100MHz - 200 MHz
Package size 2924
Reel size 180 mm
Tape width 8 mm
Basic ordering unit (pcs) 3000 pcs
Marking R23

2212230930_ROHM-DTD143ECT116_C5336519.pdf

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