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ROHM DTA143ZU3T106 Digital Transistor

The DTA143ZU3T106 is a PNP digital transistor with built-in bias resistors, designed for switching and amplification in inverter, interface, and driver applications. Featuring a collector current of -100mA and a maximum voltage of -50V, it simplifies circuit designs by integrating biasing resistors, eliminating external components. Its compact SOT-323 package ensures easy mounting, with specified electrical and thermal ratings to ensure reliable operation in various electronic systems. Ideal for use in digital switching, level shifting, and signal amplification tasks.

Authorized Distributors
Source:Newark
Part No:DTA143ZU3T106
Stock:159
Inv Date:06-10-2026
Price: Unit price: $0.185
Buy/RFQ:
Source:DigiKey
Part No:DTA143ZU3T106
Stock:3000
Inv Date:06-10-2026
Price: Unit price: $0.03891
Buy/RFQ:
Part No:DTA143ZU3T106
Stock:19
Inv Date:06-11-2026
Price: Unit price: $0.2
Buy/RFQ:

ROHM DTA143ZU3T106 Digital Transistor Specifications:

  • Collector Current: -100mA
  • Collector Emission Voltage: -50V
  • Input Voltage: -30 to 5V
  • Power Dissipation: 200 mW
  • Junction Temperature: 150°C
  • Storage Temperature Range: -55°C to +150°C
  • Package: SOT-323
  • Built-in bias resistors: Ry = 4.7kΩ, Ro = 47kΩ
  • High-temperature storage: 150°C
  • Dimensions: Length 1.90-2.10 mm, Width 0.27-0.42 mm, Height 0.08-0.18 mm
  • Electrical characteristics include input resistance of 3.29kΩ and transition frequency around 250 MHz
  • Suitable for digital switching, inverter circuits, and interface modules

Buy the Buy ROHM DTA143ZU3 Part Number DTA143ZU3T106 Online

Purchase the ROHM DTA143ZU3T106 digital transistor online today and benefit from its built-in bias resistors, compact SOT-323 package, and high current handling capabilities. This transistor simplifies circuit design for switching and amplification in inverter, interface, and driver applications. With a maximum voltage of -50V and collector current of -100mA, it provides reliable performance suitable for various electronic projects. Easily integrated into your designs, it ensures durability and efficiency in a compact footprint, making it an excellent choice for digital electronics and signal processing.

Order your ROHM DTA143ZU3T106 digital transistor today and enhance your circuit designs with its integrated bias resistors and reliable performance.

Frequently Asked Questions

Where can I buy ROHM DTA143ZU3T106?

You can click on the BUY or RFQ button to purchase DTA143ZU3T106 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTA143ZU3T106?

You can download the DTA143ZU3T106 datasheet or visit the ROHM website for support.

Who is the manufacturer of DTA143ZU3T106?

ROHM

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