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ROHM DTC123ECAT116 Digital transistor

The DTC123ECA is a compact, surface-mount digital transistor utilizing an SST3 package. It features built-in bias resistors of 2.2kΩ, simplifying inverter circuit design without external resistors. Rated for 50V supply voltage and 100mA output current, it is suitable for interface, inverter, and driver applications. Its electrical characteristics include a low output voltage drop of approximately 300mV at 10mA load and a DC current gain around 20. With a maximum junction temperature of 150°C, it ensures reliable operation in various electronic systems. The device's robust construction and integrated resistors reduce component count and enhance circuit reliability.

Authorized Distributors
Source:Newark
Part No:DTC123ECAT116
Stock:2600
Inv Date:06-10-2026
Price: Unit price: $0.453
Buy/RFQ:
Source:DigiKey
Part No:DTC123ECAT116
Stock:2861
Inv Date:06-10-2026
Price: Unit price: $0.44
Buy/RFQ:
Part No:DTC123ECAT116
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.44
Buy/RFQ:

ROHM DTC123ECAT116 Digital transistor Specifications:

  • Supply voltage: 50 V
  • Output current: 100 mA
  • Input voltage: -10 to 12 V
  • Power dissipation: 350 mW
  • Junction temperature: 150°C
  • Storage temperature: -55 to +150°C
  • Built-in bias resistors: Ry = Rz = 2.2kΩ
  • Package: SOT-23 (SST3)
  • Dimensions: Max length 1.20 mm, Min length 0.90 mm
  • Transition frequency: 250 MHz
  • Input resistance: 1.54kΩ to 2.86kΩ
  • DC gain: approximately 20
  • Output voltage drop: max 300 mV at 10 mA
  • Input current at 5V: 3.8 mA
  • Output current: 500 nA (off), 10 mA (on)

Buy the Buy ROHM DTC123ECA Part Number DTC123ECA Online

Secure your ROHM DTC123ECA digital transistor now available online. Designed with built-in bias resistors, it simplifies circuit design for inverter, interface, and driver applications. Rated for 50V and 100mA, this device offers low voltage drop and high reliability, ensuring seamless performance in compact electronic systems. Its SOT-23 package makes it ideal for space-constrained designs. Purchase today to improve the efficiency and reliability of your electronic projects with this versatile and easy-to-use transistor.

Order your ROHM DTC123ECA series digital transistor with built-in resistors today and enhance your inverter, interface, or driver circuits with reliable performance.

Frequently Asked Questions

Where can I buy ROHM DTC123ECAT116?

You can click on the BUY or RFQ button to purchase DTC123ECAT116 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTC123ECAT116?

You can download the DTC123ECAT116 datasheet or visit the ROHM website for support.

Who is the manufacturer of DTC123ECAT116?

ROHM

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