Built in bias resistor digital transistor ROHM DTA124EUAFRAT106 designed for easy inverter interface and driver

Key Attributes
Model Number: DTA124EUAFRAT106
Product Custom Attributes
Input Resistor:
28.6kΩ
Resistor Ratio:
1.2
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTA124EUAFRAT106
Package:
SOT-323
Product Description

Product Overview

The DTA124EUA FRA is a digital transistor from ROHM, featuring built-in bias resistors (R1 = R2 = 22k) for simplified inverter circuit configuration without external components. This AEC-Q101 qualified device is designed for easy circuit design, requiring only on/off condition settings for operation. It is suitable for applications such as inverters, interfaces, and drivers.

Product Attributes

  • Brand: ROHM
  • Qualification: AEC-Q101
  • Type: Digital Transistor (Bias Resistor Built-in Transistor)
  • Complementary Type: DTC124EUA FRA (NPN)

Technical Specifications

Parameter Symbol Conditions Value Unit
Supply voltage VCC -50 V
Input voltage VIN -40 to 10 V
Output current IO -30 mA
Collector current (MAX) IC(MAX)*1 -100 mA
Power dissipation PD*2 Each terminal mounted on a reference land. 200 mW
Junction temperature Tj 150
Range of storage temperature Tstg -55 to +150
Input voltage (OFF) VI(off) VCC = -5V, IO = -100A - -0.5 V
Input voltage (ON) VI(on) VO = -0.2V, IO = -5mA -3.0 - V
Output voltage (ON) VO(on) IO = -10mA, II = -0.5mA - -100 to -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 R1 15.4 to 28.6 (Typ. 22) k
Resistance ratio R2/R1 R2/R1 0.8 to 1.2 (Typ. 1.0) -
Transition frequency fT*1 VCE = -10V, IE = 5mA, f = 100MHz 250 MHz
Package SOT-323 (UMT3)
Package size 2021
Taping code T106
Reel size (mm) 180
Tape width (mm) 8
Basic ordering unit (pcs) 3000
Marking 15

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


1810171819_ROHM-DTA124EUAFRAT106_C308675.pdf

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