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ROHM DTC123YUAFRAT106 Digital Transistor

The DTC123YUAFRA is a compact, high-efficiency NPN digital transistor with built-in bias resistors, designed for inverter, interface, and driver applications. It features a maximum collector voltage of 50V, collector current of 100mA, and power dissipation of 200mW, making it suitable for compact, low-power circuits. Encased in a SOT-323 package, it provides easy circuit integration with minimal external components. Its high input resistance and transition frequency of up to 250 MHz ensure reliable performance in high-speed digital switching and interfacing tasks, especially in automation and electronic control systems.

Authorized Distributors
Part No:DTC123YUAFRAT106
Stock:0
Inv Date:06-10-2026
Price: N/A
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ROHM DTC123YUAFRAT106 Digital Transistor Specifications:

  • Package: SOT-323 (UMT3)
  • Collector Voltage (Vvec): 50 V
  • Input Voltage (Vin): -5 to 12 V
  • Collector Current (Ic): 100 mA
  • Power Dissipation (Pp): 200 mW
  • Junction Temperature (Tj): 150°C
  • Storage Temperature Range: -55 to +150°C
  • Transition Frequency (fT): 250 MHz
  • Input Resistance (Rin): 154 kΩ (typ), 286 kΩ (max)
  • Bias Resistors: Ri=2.2 kΩ, Ro=10 kΩ
  • Output Voltage (Vo): 0.3V at 100mA, maximum 300mV
  • Output Current (Io): up to 100mA
  • Absolute maximum ratings include supply voltage of 50V and power dissipation of 200mW
  • Dimensions: A=0.80-1.00mm, B=0.25-0.40mm, D=1.90-2.10mm (typical for SOT-323), suitable for surface-mount assembly.

Buy the ROHM DTC123YUAFRA – Reliable Digital Transistor for Industrial Applications

Order the ROHM DTC123YUAFRA digital transistor today through our online store to ensure your projects benefit from high-speed switching, built-in bias resistors for simplified design, and robust performance in inverter, interface, and driver circuits. This reliable component, housed in a small SOT-323 package, supports up to 50V and 100mA, making it ideal for compact, low-power electronic applications. Secure your inventory now for seamless integration into your industrial automation and electronic control systems, with quick delivery and warranty support.

Buy ROHM DTC123YUAFRA now and experience unmatched reliability and high-speed digital switching performance in your circuit designs.

Frequently Asked Questions

Where can I buy ROHM DTC123YUAFRAT106?

You can click on the BUY or RFQ button to purchase DTC123YUAFRAT106 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTC123YUAFRAT106?

You can download the DTC123YUAFRAT106 datasheet or visit the ROHM website for support.

Who is the manufacturer of DTC123YUAFRAT106?

ROHM

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