Built in Bias Resistor PNP Digital Transistor ROHM DTA123JU3T106 for Simplified Driver Circuit Design

Key Attributes
Model Number: DTA123JU3T106
Product Custom Attributes
Output Voltage(VO(on)):
300mV@5mA,0.25mA
Input Resistor:
2.2kΩ
Resistor Ratio:
26
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTA123JU3T106
Package:
SOT-323
Product Description

Product Overview

The DTA123J series is a PNP digital transistor with built-in biasing resistors, designed for simplified inverter circuit configurations. These transistors eliminate the need for external input resistors, streamlining circuit design by focusing solely on setting on/off conditions. They are suitable for inverter, interface, and driver applications. Complementary NPN types are available in the DTC123J series.

Product Attributes

  • Brand: ROHM
  • Product Type: PNP Digital Transistor (Bias Resistor Built-in Transistor)
  • Complementary NPN Types: DTC123J series

Technical Specifications

Parameter Model Value Unit
Supply Voltage (VCC) DTA123J series -50 V
Maximum Output Current (IC(MAX.)) DTA123J series -100 mA
Internal Resistor R1 DTA123J series 2.2k
Internal Resistor R2 DTA123J series 47k
Input Voltage (VI(off)) DTA123J series -0.5 V
Input Voltage (VI(on)) DTA123J series -1.1 - V
Output Voltage (VO(on)) DTA123J series -100 to -300 mV
Input Current (II) DTA123J series -3.6 mA
Output Current (IO(off)) DTA123J series -500 nA
DC Current Gain (GI) DTA123J series 80 -
Input Resistance (R1) DTA123J series 1.54 to 2.86 k
Resistance Ratio (R2/R1) DTA123J series 17 to 26 -
Transition Frequency (fT) DTA123J series 250 MHz
Junction Temperature (Tj) DTA123J series 150
Storage Temperature Range (Tstg) DTA123J series -55 to +150
Power Dissipation (PD) DTA123JM 150 mW
Power Dissipation (PD) DTA123JEB 150 mW
Power Dissipation (PD) DTA123JE 150 mW
Power Dissipation (PD) DTA123JUB 200 mW
Power Dissipation (PD) DTA123JU3 200 mW
Power Dissipation (PD) DTA123JKA 200 mW
Package DTA123JM SOT-723
Package DTA123JEB SOT-416FL
Package DTA123JE SOT-416
Package DTA123JUB SOT-323FL
Package DTA123JU3 SOT-323
Package DTA123JKA SOT-346
Basic ordering unit (pcs) All models 3000 pcs

2410121549_ROHM-DTA123JU3T106_C507481.pdf

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