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quality Built in bias resistor PNP digital transistor ROHM DTA115EUAT106 designed for simplified inverter and driver circuits factory
quality Built in bias resistor PNP digital transistor ROHM DTA115EUAT106 designed for simplified inverter and driver circuits factory

Built in bias resistor PNP digital transistor ROHM DTA115EUAT106 designed for simplified inverter and driver circuits

Key Attributes
Model Number: DTA115EUAT106
Product Custom Attributes
Output Voltage(VO(on)):
300mV@5mA,0.25mA
Input Resistor:
100kΩ
Resistor Ratio:
1
Number:
1 PNP Pre-Biased
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTA115EUAT106
Package:
SOT-323
Product Description

Product Overview

The DTA115E series are PNP digital transistors with built-in biasing resistors, designed for simplified inverter circuit configurations. Featuring integrated resistors (R1 = R2 = 100k), these transistors eliminate the need for external input resistors, making circuit design easier by focusing solely on on/off conditions. They are suitable for applications such as inverters, interfaces, and drivers. Complementary NPN types are available in the DTC115E series.

Product Attributes

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

Technical Specifications

Parameter Symbol Value Unit Notes
General Parameters
Supply Voltage VCC -50 V
Maximum Collector Current IC(MAX.) -100 mA
Bias Resistor R1 R1 100k
Bias Resistor R2 R2 100k
Built-In Biasing Resistors Value R1, R2 100k
Absolute Maximum Ratings (Ta = 25C)
Supply voltage VCC -50 V
Input voltage VIN -40 to 10 V
Output current IO -20 mA
Collector current IC(MAX)*1 -100 mA
Junction temperature Tj 150
Range of storage temperature Tstg -55 to +150
Power Dissipation (Ta = 25C)
Power dissipation (DTA115EM) PD*2 150 mW Each terminal mounted on a reference land.
Power dissipation (DTA115EEB) PD*2 150 mW Each terminal mounted on a reference land.
Power dissipation (DTA115EE) PD*2 150 mW Each terminal mounted on a reference land.
Power dissipation (DTA115EUB) PD*2 200 mW Each terminal mounted on a reference land.
Power dissipation (DTA115EUA) PD*2 200 mW Each terminal mounted on a reference land.
Power dissipation (DTA115EKA) PD*2 200 mW Each terminal mounted on a reference land.
Electrical Characteristics (Ta = 25C)
Input voltage (off) VI(off) - V VCC = -5V, IO = -100A
Input voltage (on) VI(on) -3.0 - VO = -0.3V, IO = -1mA
Output voltage (on) VO(on) - mV IO = -5mA, II = -0.25mA
Input current II - A VI = -5V
Output current (off) IO(off) - nA VCC = -50V, VI = 0V
DC current gain GI 82 - VO = -5V, IO = -5mA
Input resistance R1 70 to 130 k
Resistance ratio R2/R1 0.8 to 1.2 -
Transition frequency fT*1 250 MHz VCE = -10V, IE = 5mA, f = 100MHz
Models and Packages
Part No. Package Package size Taping code Reel size (mm)
DTA115EM SOT-723 1212 T2L 180
DTA115EEB SOT-416FL 1616 TL 180
DTA115EE SOT-416 1616 TL 180
DTA115EUB SOT-323FL 2021 TL 180
DTA115EUA SOT-323 2021 T106 180
DTA115EKA SOT-346 2928 T146 180

Applications

  • INVERTER
  • INTERFACE
  • DRIVER

2203101903_ROHM-DTA115EUAT106_C2981764.pdf

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