Built in Bias Resistor PNP Digital Transistor ROHM DTA115TUAT106 Ideal for Inverter and Driver Circuits

Key Attributes
Model Number: DTA115TUAT106
Product Custom Attributes
Emitter-Base Voltage VEBO:
5V
Input Resistor:
100kΩ
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTA115TUAT106
Package:
SC-70(SOT-323)
Product Description

Product Overview

The DTA115T series are PNP digital transistors featuring built-in bias resistors, specifically R1 = 100k. These transistors simplify circuit design by enabling the configuration of inverter circuits without external input resistors, requiring only the setting of on/off conditions. They are suitable for applications such as inverters, interfaces, and drivers. Complementary NPN types are available in the DTC115T series.

Product Attributes

  • Brand: ROHM
  • Product Type: Digital Transistor (Bias Resistor Built-in Transistor)
  • Transistor Type: PNP
  • Built-in Resistor (R1): 100k

Technical Specifications

Parameter Symbol Value Unit Conditions
Absolute Maximum Ratings (Ta = 25C)
Collector-base voltage VCBO -50 V
Collector-emitter voltage VCEO -50 V
Emitter-base voltage VEBO -5 V
Collector current IC*1 -100 mA
Power dissipation (DTA115TM) PD*2 150 mW Each terminal mounted on a reference land.
Power dissipation (DTA115TUA) PD*2 200 mW Each terminal mounted on a reference land.
Junction temperature Tj 150
Range of storage temperature Tstg -55 to +150
Electrical Characteristics (Ta = 25C)
Collector-base breakdown voltage BVCBO -50 V IC = -50A
Collector-emitter breakdown voltage BVCEO -50 V IC = -1mA
Emitter-base breakdown voltage BVEBO -5 V IE = -50A
Collector cut-off current ICBO -500 nA VCB = -50V
Emitter cut-off current IEBO -500 nA VEB = -4V
Collector-emitter saturation voltage VCE(sat) -300 mV IC = -1mA, IB = -0.1mA
DC current gain hFE 100 - 600 - VCE = -5V, IC = -1mA
Input resistance R1 70 - 130 k
Transition frequency fT*1 250 MHz VCE = -10V, IE = 5mA, f = 100MHz
Models & Packaging
Part No. Package Package Size Taping Code Reel Size (mm)
DTA115TM SOT-723 (VMT3) 1212 T2L 180
DTA115TUA SOT-323 (UMT3) 2021 T106 180
Tape Width (mm) Basic Ordering Unit (pcs) Marking
DTA115TM 8 8000 99
DTA115TUA 8 3000 99

2210111600_ROHM-DTA115TUAT106_C3588913.pdf
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