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ROHM DTA124XKAT146 Digital Transistor

The DTA124X series consists of PNP digital transistors with built-in bias resistors, designed for use in inverter, interface, and driver applications. These transistors feature built-in biasing resistors of 22kΩ (Ry) and 47kΩ (Ro), enabling simple circuit configuration without external resistors. They operate with a maximum collector current of 100mA and withstand voltages up to -50V. Their compact SOT-346 package ensures easy mounting for space-constrained designs, offering reliable performance in digital switching, interfacing, and logic inverter circuits.

Authorized Distributors
Part No:DTA124XKAT146
Stock:490
Inv Date:06-10-2026
Price: Unit price: $0.38
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Part No:DTA124XKAT146
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0314
Buy/RFQ:

ROHM DTA124XKAT146 Digital Transistor Specifications:

  • Package: SOT-346
  • Maximum Collector Current: 100mA
  • Maximum Voltage: -50V
  • Bias Resistors: Ry = 22kΩ, Ro = 47kΩ
  • Power Dissipation: 200mW
  • Junction Temperature: 150°C
  • Storage Temperature Range: -55°C to +150°C
  • Input Voltage Range: -40V to 10V
  • Output Voltage: -100mV at 10mA load
  • Frequency: Transition frequency up to 250 MHz
  • Dimensions: Length 7.0 mm, Width 4.7 mm, Height 2.1 mm (see datasheet for detailed dimensions)

Buy the Buy ROHM DTA124XKAT146 Part Number DTA124XKAT146 Online

Purchase the ROHM DTA124XKAT146 digital transistor online today for reliable inverter, interface, and driver performance. This compact component features built-in bias resistors, simplifying circuit design without external resistors. Operates with maximum collector current of 100mA and can withstand voltages up to -50V, making it ideal for digital switching and logic inverter circuits. Its robust SOT-346 package ensures easy mounting in space-constrained designs. Order now for long-lasting durability and high performance in your electronic projects.

Get ROHM DTA124XKAT146 today—built for precision and long-lasting durability in digital switching applications.

Frequently Asked Questions

Where can I buy ROHM DTA124XKAT146?

You can click on the BUY or RFQ button to purchase DTA124XKAT146 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTA124XKAT146?

You can download the DTA124XKAT146 datasheet or visit the ROHM website for support.

Who is the manufacturer of DTA124XKAT146?

ROHM

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