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ROHM DTC143ZU3T106 Digital Transistor

The DTC143ZU3T106 is a digital NPN transistor with built-in bias resistors, designed for inverter, interface, and driver applications. It features a maximum collector-emitter voltage of 50V, output current up to 100mA, and low saturation voltage, ensuring efficient switching performance. The device's integrated bias resistors simplify circuit design by eliminating external resistors, enabling easy on/off control. Compact in package, it is suitable for various industrial applications requiring reliable digital switching with minimal external components.

Authorized Distributors
Source:Newark
Part No:DTC143ZU3T106
Stock:3290
Inv Date:06-09-2026
Price: Unit price: $0.206
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Source:DigiKey
Part No:DTC143ZU3T106
Stock:72155
Inv Date:06-09-2026
Price: Unit price: $0.2
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Part No:DTC143ZU3T106
Stock:71770
Inv Date:06-10-2026
Price: Unit price: $0.2
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Part No:DTC143ZU3T106
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0207
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ROHM DTC143ZU3T106 Digital Transistor Specifications:

  • Maximum collector-emitter voltage: 50V
  • Maximum collector current: 100mA
  • Input voltage range: -5 to 30V
  • Input current: up to 1.8mA
  • Power dissipation: 150-200mW depending on package
  • Junction temperature: 150°C
  • Storage temperature: -55°C to +150°C
  • Resistances: R1 (3.29kΩ) typical, R2 (47kΩ) typical
  • Built-in bias resistors: Ry = 4.7kΩ, Ro = 47kΩ
  • Package options: SOT-723, SOT-416FL, SOT-416, SOT-323FL, SOT-346
  • Dimensions vary per package, compact surface-mount design
  • Electrical characteristics include low saturation voltage and high DC gain
  • Transition frequency: approximately 250 MHz
  • Designed for reliable operation in inverter, interface, driver circuits

Buy the ROHM DTC143ZU3T106 – Reliable Digital Transistor for Industrial Applications

Purchase the ROHM DTC143ZU3T106 online today and enhance your circuit designs with this reliable digital transistor featuring built-in bias resistors. Its compact surface-mount package makes assembly straightforward, reducing design complexity. Ideal for inverter, interface, and driver circuits, it ensures efficient switching performance with a collector-emitter voltage up to 50V and current capacity of 100mA. Fast response, high DC gain, and low saturation voltage make it perfect for industrial electronics, automation, and control systems. Order now for quick delivery and dependable operation.

Buy ROHM DTC143ZU3T106 now and experience unmatched reliability and performance in inverter and interface circuits with integrated bias resistors.

Frequently Asked Questions

Where can I buy ROHM DTC143ZU3T106?

You can click on the BUY or RFQ button to purchase DTC143ZU3T106 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTC143ZU3T106?

You can download the DTC143ZU3T106 datasheet or visit the ROHM website for support.

Who is the manufacturer of DTC143ZU3T106?

ROHM

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