NPN Digital Transistor ROHM DTC143EETL with Built-in Resistors Simplifies Circuit Design and Driver

Key Attributes
Model Number: DTC143EETL
Product Custom Attributes
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
6.11kΩ
Resistor Ratio:
1
Number:
1 NPN (Pre-Biased)
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC143EETL
Package:
SC-75A
Product Description

Product Overview

The ROHM DTC143E series are NPN digital transistors featuring built-in bias resistors (R1 = R2 = 4.7k). This integration simplifies circuit design by eliminating the need for external input resistors, enabling inverter circuit configurations with straightforward on/off condition settings. These transistors are ideal for inverter, interface, and driver applications. Complementary PNP types, the DTA143E series, are also available.

Product Attributes

  • Brand: ROHM
  • Type: NPN Digital Transistor (Bias Resistor Built-in)

Technical Specifications

DTC143EM V DTC143EEB V DTC143EE V DTC143EUB V DTC143EUA V DTC143EKA V DTC143EM mA DTC143EEB mA DTC143EE mA DTC143EUB mA DTC143EUA mA DTC143EKA mA k k DTC143EM mW DTC143EEB mW DTC143EE mW DTC143EUB mW DTC143EUA mW DTC143EKA mW V V mV mA nA k MHz
Parameter Model Value Unit
Supply Voltage (VCC)50
50
50
50
50
50
Maximum Output Current (IC(MAX.))100
100
100
100
100
100
Built-in Resistor R1 All Models 4.7
Built-in Resistor R2 All Models 4.7
Power Dissipation (PD)150
150
150
200
200
200
Junction Temperature (Tj) All Models 150
Storage Temperature Range (Tstg) All Models -55 to +150
Input Voltage (VI(off)) All Models - 0.5
Input Voltage (VI(on)) All Models 3.0 -
Output Voltage (VO(on)) All Models - 300
Input Current (II) All Models - 1.8
Output Current (IO(off)) All Models - 500
DC Current Gain (GI) All Models 30 -
Input Resistance (R1) All Models 3.29 to 6.11
Resistance Ratio (R2/R1) All Models 0.8 to 1.2 -
Transition Frequency (fT) All Models - 250
Package Type DTC143EM VMT3 -
Package Type DTC143EEB EMT3F -
Package Type DTC143EE EMT3 -
Package Type DTC143EUB UMT3F -
Package Type DTC143EUA UMT3 -
Package Type DTC143EKA SMT3 -

2007151836_ROHM-DTC143EETL_C703616.pdf

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