NPN Digital Transistor ROHM DTC044EUBTL Featuring Built in Bias Resistors for Easy On Off Circuit Setup

Key Attributes
Model Number: DTC044EUBTL
Product Custom Attributes
Output Voltage(VO(on)):
150mV@5mA,0.5mA
Input Resistor:
47kΩ
Resistor Ratio:
1
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC044EUBTL
Package:
SOT-323
Product Description

Product Overview

The DTC044E series is a line of NPN digital transistors featuring built-in biasing resistors (R1 = R2 = 47k). These transistors simplify circuit design by eliminating the need for external input resistors, enabling the configuration of inverter circuits with easy setting of on/off conditions. They are suitable for applications such as inverters, interfaces, and drivers.

Product Attributes

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

Technical Specifications

Parameter Model Value Unit
Series DTC044E NPN 100mA 50V Digital Transistor
Built-in Resistors R1 = R2 = 47k
Supply Voltage (VCC) 50 V
Max. Collector Current (IC(MAX)) 100 mA
Input Voltage (VI(off)) - 0.8 V
Input Voltage (VI(on)) 3.0 V
Output Voltage (VO(on)) - 50 to 150 mV
Input Current (II) - 180 A
Output Current (IO(off)) - 500 nA
DC Current Gain (GI) 80 -
Input Resistance (R1) 32.9 to 61.1 (Typ. 47) k
Resistance Ratio (R2/R1) 0.8 to 1.2 (Typ. 1.0) -
Transition Frequency (fT) - 250 MHz
Junction Temperature (Tj) 150
Storage Temperature (Tstg) -55 to +150
Power Dissipation (PD) DTC044EM 150 mW
Power Dissipation (PD) DTC044EEB 150 mW
Power Dissipation (PD) DTC044EUB 200 mW
Package DTC044EM SOT-416FL (VMT3)
Package DTC044EEB SOT-416FL (EMT3F)
Package DTC044EUB SOT-323FL (UMT3F)

1806151523_ROHM-DTC044EUBTL_C84987.pdf

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