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ROHM DTC123EU3T106 Digital Transistor

The DTC123EU3 series is a NPN digital transistor with built-in bias resistors, capable of handling 100mA collector current and operating at 50V. It features easy circuit design with bias resistors R2 and Ry = 2.2kΩ, suitable for inverter, interface, and driver applications. Its compact SOT-323 package provides reliable performance in electronic control systems, with specifications including maximum collector-emitter voltage, input/output voltage ratings, and low on-resistance for efficient switching. Designed for durability, this transistor simplifies circuit architecture by eliminating external biasing components, ensuring consistent switching behavior and high efficiency in digital circuits.

Authorized Distributors
Source:Newark
Part No:DTC123EU3T106
Stock:720
Inv Date:06-09-2026
Price: Unit price: $0.185
Buy/RFQ:
Source:DigiKey
Part No:DTC123EU3T106
Stock:3464
Inv Date:06-09-2026
Price: Unit price: $0.2
Buy/RFQ:
Part No:DTC123EU3T106
Stock:3068
Inv Date:06-10-2026
Price: Unit price: $0.2
Buy/RFQ:

ROHM DTC123EU3T106 Digital Transistor Specifications:

  • Collector-Emitter Voltage: 50 V
  • Collector Current: 100 mA
  • Input Voltage: -10 to 12 V
  • Maximum Power Dissipation: 200 mW (Package dependent)
  • Junction Temperature Range: -55°C to +150°C
  • Operating Frequency: Up to 250 MHz
  • Built-in Bias Resistors: R2 = RY = 2.2 kΩ
  • Package Types: SOT-723, SOT-416FL, SOT-323FL, SOT-346, SOT-323, SOT-416
  • Storage Temperature Range: -55°C to +150°C
  • Power Dissipation: 150-200 mW depending on package
  • Transition Frequency: 250 MHz

Buy the ROHM Series DTC Series Digital Transistor: DTC123EU3T106

Purchase ROHM DTC123EU3T106 digital transistor online today to enhance your circuit design with a reliable, compact component featuring built-in bias resistors. Ideal for inverter, interface, and driver applications, this transistor offers high efficiency, low on-resistance, and robust performance. Its SOT-323 package ensures easy mounting and excellent thermal management. Whether updating existing systems or designing new electronics, buy now and enjoy quick delivery, authentic quality, and support from authorized distributors for your innovative projects.

Get ROHM DTC123EU3T106 digital transistor today—built for precision, reliability, and long-lasting durability in high-performance electronic circuits.

Frequently Asked Questions

Where can I buy ROHM DTC123EU3T106?

You can click on the BUY or RFQ button to purchase DTC123EU3T106 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTC123EU3T106?

You can download the DTC123EU3T106 datasheet or visit the ROHM website for support.

Who is the manufacturer of DTC123EU3T106?

ROHM

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