Digital Transistor NPN ROHM DTC044EEBTL Featuring Built in Bias Resistors for Inverter and Interface

Key Attributes
Model Number: DTC044EEBTL
Product Custom Attributes
Output Voltage(VO(on)):
150mV@5mA,0.5mA
Input Resistor:
61.1kΩ
Resistor Ratio:
1.2
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC044EEBTL
Package:
SOT-416F
Product Description

DTC044E Series NPN Digital Transistor (Bias Resistor Built-in)

Product Overview

The DTC044E series is a range of NPN digital transistors featuring built-in biasing resistors (R1 = R2 = 47k). This integrated design simplifies circuit configuration, particularly for inverter circuits, by eliminating the need for external input resistors. These transistors are designed for easy operation, requiring only the setting of on/off conditions, which streamlines circuit design. They are suitable for applications such as inverters, interfaces, and drivers.

Product Attributes

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

Technical Specifications

Parameter Symbol Conditions Value Unit
Outline Parameters
Supply Voltage VCC 50 V
Max. Output Current IC(MAX.) 100 mA
Bias Resistor R1 R1 47 k
Bias Resistor R2 R2 47 k
Absolute Maximum Ratings (Ta = 25C)
Supply Voltage VCC 50 V
Input Voltage VIN 40 to -10 V
Output Current IO 30 mA
Collector Current IC(MAX)*1 100 mA
Power Dissipation (DTC044EM) PD*2 150 mW
Power Dissipation (DTC044EEB) PD*2 150 mW
Power Dissipation (DTC044EUB) PD*2 200 mW
Junction Temperature Tj 150
Storage Temperature Range Tstg -55 to +150
Electrical Characteristics (Ta = 25C)
Input Voltage (OFF) VI(off) VCC = 5V, IO = 100A - 0.8 V
Input Voltage (ON) VI(on) VO = 0.3V, IO = 2mA 3.0 - V
Output Voltage (ON) VO(on) IO = 5mA, II = 0.5mA - 50 150 mV
Input Current II VI = 5V - 180 A
Output Current (OFF) IO(off) VCC = 50V, VI = 0V - 500 nA
DC Current Gain GI VO = 10V, IO = 5mA 80 -
Input Resistance R1 32.9 - 47 - 61.1 k
Resistance Ratio R2/R1 0.8 - 1.0 - 1.2 -
Transition Frequency fT*1 VCE = 10V, IE = -5mA, f = 100MHz - 250 MHz
Packaging Specifications
Part No. Package Package Size Taping Code Reel Size (mm)
DTC044EM SOT-416FL (VMT3) 1212 T2L 180
DTC044EEB SOT-416FL (EMT3F) 1616 TL 180
DTC044EUB SOT-323FL (UMT3F) 2021 TL 180
Part No. Tape Width (mm) Basic Ordering Unit (pcs) Marking
DTC044EM 8 8000 41
DTC044EEB 8 3000 41
DTC044EUB 8 3000 41

1811061540_ROHM-DTC044EEBTL_C308684.pdf

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