myMectronic
myMectronic

A Premier B2B Part Search

ROHM DTA143EMT2L Digital Transistor

The DTA143E series is a set of digital transistors with built-in bias resistors, designed for easy circuit configuration in inverter, interface, and driver applications. These PNP transistors support a maximum collector voltage of -50V and a collector current of -100mA, featuring low input voltage thresholds and high DC current gain. Packaged in various surface-mount types such as SOT-723 and SOT-416FL, they offer reliable performance with specified power dissipation up to 200mW. They are ideal for compact, high-efficiency electronic circuit solutions requiring minimal external components.

Authorized Distributors
Source:Newark
Part No:DTA143EMT2L
Stock:7457
Inv Date:06-09-2026
Price: Unit price: $0.319
Buy/RFQ:
Source:DigiKey
Part No:DTA143EMT2L
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0561
Buy/RFQ:
Part No:DTA143EMT2L
Stock:4087
Inv Date:06-10-2026
Price: Unit price: $0.38
Buy/RFQ:

ROHM DTA143EMT2L Digital Transistor Specifications:

  • Maximum collector-emitter voltage: -50V
  • Maximum collector current: -100mA
  • Power dissipation: 150-200mW depending on package
  • Junction temperature: 150°C
  • Input voltage range: -30V to 10V
  • Output voltage: -100mV at -10mA load
  • DC current gain: 30 to 150
  • Input resistance: 3.29kΩ to 6.11kΩ
  • Transition frequency: 250MHz
  • Package types: SOT-723, SOT-416FL, SOT-323FL, SOT-346
  • Reel size: 180mm, Tape width: 8mm, Quantity: 3000 pcs per reel
  • Operating temperature: -55°C to +150°C
  • Storage temperature: -55°C to +150°C

Buy the ROHM DTA143E – Reliable Digital Transistor for Industrial Applications

Order the ROHM DTA143E series digital transistors online today for high-efficiency inverter, interface, and driver applications. These compact, reliable, surface-mount transistors feature built-in bias resistors, supporting up to -50V and -100mA, with excellent performance characteristics. Perfect for space-constrained electronic designs, they reduce external components and simplify circuit layout. With a wide operating temperature range and robust construction, these transistors ensure long-term stability and reliable operation in industrial equipment. Purchase online now and optimize your electronic projects with trusted quality.

Buy ROHM DTA143E series digital transistors now and experience unmatched reliability and performance in your inverter and interface circuits.

Frequently Asked Questions

Where can I buy ROHM DTA143EMT2L?

You can click on the BUY or RFQ button to purchase DTA143EMT2L from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTA143EMT2L?

You can download the DTA143EMT2L datasheet or visit the ROHM website for support.

Who is the manufacturer of DTA143EMT2L?

ROHM

ROHM Part List

Browse and search other ROHM parts, locate datasheets and stock

Sponsored by