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ROHM DTC143EKAT146 Digital Transistor

The DTC143EKAT146 is a 100mA NPN digital transistor featuring an integrated bias resistor, simplifying circuit design by enabling inverter configurations without external resistors. Operating with easy ON/OFF control, it is ideal for industrial applications, power driver circuits, and interface modules. Its built-in resistors facilitate straightforward operation and circuit integration, reducing component count and assembly complexity. Suitable for automation, control systems, and power management, this transistor offers reliable switching performance in various electronic systems. Its compact form and efficient design make it a preferred choice in modern electronic equipment.

Authorized Distributors
Source:Newark
Part No:DTC143EKAT146
Stock:620
Inv Date:06-09-2026
Price: Unit price: $0.247
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Source:DigiKey
Part No:DTC143EKAT146
Stock:27301
Inv Date:06-09-2026
Price: Unit price: $0.24
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Part No:DTC143EKAT146
Stock:44995
Inv Date:06-10-2026
Price: Unit price: $0.24
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Part No:DTC143EKAT146
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.11
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Part No:DTC143EKAT146
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0274
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ROHM DTC143EKAT146 Digital Transistor Specifications:

  • Collector-Emitter Voltage: 50V
  • Collector Current: 100mA
  • Input Voltage: -10V to 30V
  • Power Dissipation: 150mW to 200mW depending on model
  • Junction Temperature Range: -55°C to +150°C
  • Built-in bias resistors: R1 = R2 = 4.7kΩ
  • Package Types: SC-75A, SC-89, SC-70, SC-59, and SMT options
  • Rise Time and Fall Time optimized for fast switching
  • Operating temperature range suitable for industrial environments
  • Integrated resistors facilitate inverter and interface circuit designs
  • High reliability and stable switching in control applications

Buy the ROHM DTC143EKAT146 – Reliable Digital Transistor for Industrial Applications

Enhance your electronic projects with the DTC143EKAT146, a high-performance NPN digital transistor with integrated bias resistors. Designed for industrial automation, power management, and interface systems, it enables easy circuit design by eliminating external bias components. The compact package offers high reliability and fast switching capabilities, ideal for modern control modules. Order online today to benefit from prompt delivery and superior quality, ensuring efficient and dependable operation of your electronic systems.

Buy ROHM DTC143EKAT146 now and experience unmatched reliability and performance in automation and power control circuits.

Frequently Asked Questions

Where can I buy ROHM DTC143EKAT146?

You can click on the BUY or RFQ button to purchase DTC143EKAT146 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTC143EKAT146?

You can download the DTC143EKAT146 datasheet or visit the ROHM website for support.

Who is the manufacturer of DTC143EKAT146?

ROHM

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