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ROHM DTC143TUBTL Digital Transistor

The DTC143T series is a set of NPN digital transistors designed for use in inverter, interface, and driver applications. Featuring built-in bias resistors, these transistors enable easy circuit configuration without external input resistors, simplifying design. Available in various SOT packages, they deliver a collector-emitter voltage of 50V and a collector current of 100mA, optimized for reliable switching operations. Their compact size and robust thermal characteristics make them suitable for compact electronic modules requiring efficient switching and propagation performance.

Authorized Distributors
Source:DigiKey
Part No:DTC143TUBTL
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.03671
Buy/RFQ:
Part No:DTC143TUBTL
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.25
Buy/RFQ:

ROHM DTC143TUBTL Digital Transistor Specifications:

  • Collector-base voltage VcEo: 50 V
  • Collector-emitter voltage VecEo: 50 V
  • Emitter-base voltage VeEBo: 5 V
  • Collector current Ie: 100 mA
  • Power dissipation Pp: 160-200 mW depending on version
  • Junction temperature Tj: 150°C
  • Storage temperature range: -55°C to +150°C
  • Built-in bias resistors enable inverter circuit configuration without external resistors
  • Package options: SOT-723, SOT-416FL, SOT-323FL, SOT-346, SC-59, SC-75A
  • Dimensions vary by package, with typical sizes in the datasheet, ensuring easy mounting

Buy the ROHM Series DTC Series NPN Transistor: DTC143TUB

Purchase the ROHM DTC143TUB now available online for your inverter and driver circuit needs. This high-performance NPN transistor features integrated bias resistors, simplifying circuit design by eliminating external bias components. Its compact SOT package offers excellent thermal management with a collector-emitter voltage of 50V and a collector current of 100mA, making it ideal for efficient switching applications. Enjoy fast delivery, secure checkout, and reliable quality directly through our online store to enhance your electronic projects and reduce development time.

Get ROHM DTC143TUB today—built for reliable switching and easy circuit integration in compact electronic designs.

Frequently Asked Questions

Where can I buy ROHM DTC143TUBTL?

You can click on the BUY or RFQ button to purchase DTC143TUBTL from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTC143TUBTL?

You can download the DTC143TUBTL datasheet or visit the ROHM website for support.

Who is the manufacturer of DTC143TUBTL?

ROHM

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