Integrated Bias Resistor NPN Digital Transistor ROHM DTC114WUAT106 for Easy On Off Circuit Design

Key Attributes
Model Number: DTC114WUAT106
Product Custom Attributes
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
10kΩ
Resistor Ratio:
0.47
Number:
1 NPN (Pre-Biased)
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC114WUAT106
Package:
UMT-3
Product Description

Product Overview

The DTC114WUA is an NPN digital transistor featuring built-in biasing resistors (R1 = 10k, R2 = 4.7k). This integrated design simplifies circuit configuration, enabling the creation of inverter circuits without the need for external input resistors. It is ideal for applications requiring easy on/off condition setting, such as inverters, interfaces, and driver circuits. The device is available in a SOT-323 (UMT3) package.

Product Attributes

  • Brand: ROHM
  • Type: NPN Digital Transistor (Bias Resistor Built-in Transistor)
  • Complementary PNP Type: DTA114WUA

Technical Specifications

Parameter Symbol Conditions Value Unit
Outline Parameters
Package SOT-323 (UMT3)
Supply Voltage VCC 50 V
Max. Output Current IC(MAX.) 100 mA
R1 (Built-in) R1 10 k
R2 (Built-in) R2 4.7 k
Absolute Maximum Ratings (Ta = 25C)
Supply Voltage VCC 50 V
Input Voltage VIN -10 to 30 V
Output Current IO 100 mA
Collector Current IC(MAX)*1 100 mA
Power Dissipation PD*2 Each terminal mounted on a reference land. 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 = 10mA, II = 0.5mA - 100 to 300 mV
Input Current II VI = 5V - 880 A
Output Current (OFF) IO(off) VCC = 50V, VI = 0V - 500 nA
DC Current Gain GI VO = 5V, IO = 10mA 24 -
Input Resistance R1 7 to 13 k
Resistance Ratio R2/R1 0.37 to 0.57 -
Transition Frequency fT*1 VCE = 10V, IE = -5mA, f = 100MHz - 250 MHz
Packaging Specifications
Part No. Package Package Size Taping Code Reel Size (mm)
DTC114WUA SOT-323 (UMT3) 2021 T106 180
Tape Width (mm) Basic Ordering Unit (pcs) Marking
8 3000 84

2210111600_ROHM-DTC114WUAT106_C3588659.pdf

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