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ROHM DTC143EUBTL Digital Transistor

The DTC143EUBTL is a compact NPN digital transistor with built-in bias resistors, designed for easy circuit integration in inverter, interface, and driver applications. It features a maximum collector-emitter voltage of 50V and a collector current of 100mA, providing efficient switching with minimal external components. Its small SOT-323FL package makes it suitable for space-constrained designs. The transistor offers low output voltage drops and high input resistance, ensuring reliable performance in digital switching circuits. It’s ideal for use in various electronic systems requiring cost-effective, integrated switching solutions.

Authorized Distributors
Source:DigiKey
Part No:DTC143EUBTL
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.03891
Buy/RFQ:
Part No:DTC143EUBTL
Stock:1755
Inv Date:06-10-2026
Price: Unit price: $0.2
Buy/RFQ:

ROHM DTC143EUBTL Digital Transistor Specifications:

  • Maximum Collector-Emitter Voltage: 50V
  • Collector Current: 100mA
  • Input Voltage Range: -10V to 30V
  • Power Dissipation: 200mW
  • Junction Temperature: 150°C
  • Storage Temperature Range: -55°C to +150°C
  • Package Type: SOT-323FL
  • Built-in Bias Resistors: Ry = R2 = 4.7kΩ
  • Transition Frequency: 250MHz at -5mA
  • Input Resistance: 3.29kΩ to 6.11kΩ
  • Output Voltage Drop: 0.3V at 20mA
  • Output Current: 10mA to 500nA

Buy the Buy ROHM DTC143EUBTL Part Number DTC143EUBTL Online

Enhance your electronic projects with the ROHM DTC143EUBTL digital transistor, featuring built-in bias resistors, high input resistance, and a compact SOT-323FL package. Designed for easy circuit integration, it supports voltages up to 50V and currents up to 100mA, making it ideal for inverter, interface, and driver circuits. With excellent switching characteristics and minimal external components required, this transistor offers high reliability and performance in space-constrained applications. Purchase online today for fast delivery and quality assured.

Order your ROHM Series DTC143EUBTL digital transistor today and enjoy reliable, integrated switching solutions perfect for compact digital applications.

Frequently Asked Questions

Where can I buy ROHM DTC143EUBTL?

You can click on the BUY or RFQ button to purchase DTC143EUBTL from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTC143EUBTL?

You can download the DTC143EUBTL datasheet or visit the ROHM website for support.

Who is the manufacturer of DTC143EUBTL?

ROHM

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