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ROHM DTA144GUAT106 Digital Transistor

The DTA144G series consists of PNP digital transistors with built-in bias resistors, suitable for switching and driver circuits. Encased in SOT-323 (SC-70) and T-346 (SC-59) packages, these transistors can handle collector voltages up to -50V and collector currents of -100mA. They are lead-free and RoHS compliant, feature complete isolation in the bias resistors to prevent parasitic effects, and are ideal for inverter, switch, and circuit driver applications. Their compact design ensures efficient performance in various electronic control systems.

Authorized Distributors
Source:Newark
Part No:DTA144GUAT106
Stock:1700
Inv Date:06-10-2026
Price: Unit price: $0.196
Buy/RFQ:
Source:DigiKey
Part No:DTA144GUAT106
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.04408
Buy/RFQ:
Part No:DTA144GUAT106
Stock:2359
Inv Date:06-11-2026
Price: Unit price: $0.31
Buy/RFQ:

ROHM DTA144GUAT106 Digital Transistor Specifications:

  • Collector-base voltage: -50 V
  • Collector-emitter voltage: -50 V
  • Emitter-base voltage: +5 V
  • Collector current: -100 mA
  • Power dissipation: 2 mW
  • Junction temperature: 0 °C
  • Storage temperature range: -55 to +150 °C
  • Built-in bias resistors for inverter and switching circuits
  • Package options: SOT-323 (SC-70), T-346 (SC-59)
  • RoHS and lead-free compliant
  • Breakdown voltage: 50 V
  • Collector cut-off current: -0.5 pA
  • DC current gain: 68 (min), 250 (max) at Ic=5mA
  • Frequency: up to 250 MHz
  • Dimensions vary depending on package: approx. 1.55 mm length, 0.50 mm width, 0.061 inches height

Buy the ROHM DTA144G – Reliable Digital Transistor for Industrial Applications

Order the ROHM DTA144G series digital transistors online today to benefit from their compact size, built-in bias resistors, and high-performance switching capabilities. These PNP transistors are ideal for inverter and circuit driver applications, offering maximum voltages of -50V and currents up to -100mA. Their RoHS compliance ensures environmentally friendly manufacturing. With easy integration into your electronic systems, these transistors guarantee reliability, efficiency, and precise operation in a variety of industrial and electronic control applications. Get yours now and enhance your circuit designs with trusted components.

Buy ROHM DTA144G now and experience unmatched reliability and performance for your switching and driver circuits in electronic designs.

Frequently Asked Questions

Where can I buy ROHM DTA144GUAT106?

You can click on the BUY or RFQ button to purchase DTA144GUAT106 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTA144GUAT106?

You can download the DTA144GUAT106 datasheet or visit the ROHM website for support.

Who is the manufacturer of DTA144GUAT106?

ROHM

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