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ROHM DTD143EKFRAT146 Digital Transistor

The DTD143EK FRA is a 500mA/50V digital transistor featuring built-in bias resistors that simplify circuit design by eliminating the need for external input resistors. It is suitable for inverter, interface, and driver applications, with a compact SOT-346 package. This transistor operates within a maximum supply voltage of 50V, has a collector current of 500mA, and is AEC-Q101 qualified for automotive use. Its electrical characteristics include low output voltage drop and high current gain, making it reliable for various electronic switching functions.

Authorized Distributors
Part No:DTD143EKFRAT146
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

ROHM DTD143EKFRAT146 Digital Transistor Specifications:

  • Package: SOT-346 (SC-59, SMT3)
  • Max. supply voltage: 50V
  • Max. collector current: 500mA
  • Input voltage: -10 to 30V
  • Power dissipation: 200mW
  • Junction temperature: 150°C
  • Storage temperature range: -55°C to +150°C
  • Built-in bias resistors: 4.7kΩ (Ri and Ro)
  • Transition frequency: 200MHz
  • Fall time (tr): specified per datasheet

Buy the ROHM Series Digital Transistor: DTD143EK FRA

Purchase the ROHM DTD143EK FRA digital transistor online today to benefit from its high precision and integrated bias resistors, which simplify circuit design. This reliable component is perfect for inverter, interface, and driver applications, supporting up to 50V and 500mA with low voltage drop and high current gain. Its compact SOT-346 package ensures ease of mounting and robust performance in demanding environments. Secure your supply chain and enhance your electronic projects with this automotive-grade, AEC-Q101 qualified transistor, available for quick and easy ordering.

Buy ROHM DTD143EK FRA now and experience unmatched reliability and performance in inverter, interface, and driver circuits with built-in resistors.

Frequently Asked Questions

Where can I buy ROHM DTD143EKFRAT146?

You can click on the BUY or RFQ button to purchase DTD143EKFRAT146 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTD143EKFRAT146?

You can download the DTD143EKFRAT146 datasheet or visit the ROHM website for support.

Who is the manufacturer of DTD143EKFRAT146?

ROHM

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