ROHM DTC124EUAFRAT106 Digital Transistor Featuring Built In Bias Resistors for Driver and Interface Solutions

Key Attributes
Model Number: DTC124EUAFRAT106
Product Custom Attributes
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
22kΩ
Resistor Ratio:
1
Number:
1 NPN (Pre-Biased)
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC124EUAFRAT106
Package:
SOT-323
Product Description

Product Overview

The DTC124EUA FRA is a digital transistor from ROHM, featuring built-in bias resistors (R1 = R2 = 22k) that simplify circuit design by eliminating the need for external input resistors. This component is ideal for configuring inverter circuits, offering easy operation by simply setting on/off conditions. It is AEC-Q101 qualified and suitable for applications including inverters, interfaces, and drivers. Complementary PNP types are also available (DTA124EUA FRA).

Product Attributes

  • Brand: ROHM
  • Model: DTC124EUA FRA
  • Qualification: AEC-Q101
  • Package Type: SOT-323 (UMT3)

Technical Specifications

Parameter Symbol Conditions Min. Typ. Max. Unit
Supply voltage VCC 50 V
Input voltage VIN -10 40 V
Output current IO 30 mA
Collector current (MAX) IC(MAX)*1 100 mA
Power dissipation PD*2 (Ta = 25C) 200 mW
Junction temperature Tj 150
Range of storage temperature Tstg -55 +150
Input voltage (V_I(off)) VI(off) VCC = 5V, IO = 100A - - 0.5 V
Input voltage (V_I(on)) VI(on) VO = 0.2V, IO = 5mA 3.0 - - V
Output voltage (V_O(on)) VO(on) IO = 10mA, II = 0.5mA - 100 300 mV
Input current II VI = 5V - - 360 A
Output current (off) IO(off) VCC = 50V, VI = 0V - - 500 nA
DC current gain GI VO = 5V, IO = 5mA 56 - - -
Input resistance R1 - 15.4 28.6 k
Resistance ratio R2/R1 - 0.8 1.2 -
Transition frequency fT*1 VCE = 10V, IE = -5mA, f = 100MHz - 250 - MHz

*1 Characteristics of built-in transistor
*2 Each terminal mounted on a reference land.


1810171821_ROHM-DTC124EUAFRAT106_C308691.pdf

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