myMectronic
myMectronic

A Premier B2B Part Search

ROHM DTC143XMT2L Digital Transistor

The DTC143X series comprises NPN digital transistors with built-in bias resistors, supporting easy circuit configurations for inverter, interface, and driver applications. These transistors feature a maximum collector current of 100mA and a voltage rating of 50V. They are available in various package types including SOT-416, SOT-323, SOT-346, and SMT3, with taping and mounting options suitable for surface-mount assembly. They exhibit low input voltage (up to 20V), low output voltage drop, and high DC current gain, making them ideal for digital switching and signal amplification in electronic circuits.

Authorized Distributors
Source:DigiKey
Part No:DTC143XMT2L
Stock:20164
Inv Date:06-09-2026
Price: Unit price: $0.3
Buy/RFQ:
Part No:DTC143XMT2L
Stock:5434
Inv Date:06-10-2026
Price: Unit price: $0.3
Buy/RFQ:

ROHM DTC143XMT2L Digital Transistor Specifications:

  • Collector Current: 100 mA
  • Collector-Emitter Voltage: 50 V
  • Input Voltage: -7 to 20 V
  • Power Dissipation: 150-200 mW depending on model
  • Junction Temperature Range: -55°C to +150°C
  • DC Current Gain (hFE): Min. 30, Typical. 47, Max. -
  • Output Voltage: 0.3V at 10mA load
  • Transition Frequency: up to 250 MHz
  • Physical Packages: SOT-416, SOT-323, SOT-346, SMT3, UMT3F
  • Dimensions vary per package, standard pin spacing and size

Buy the Buy ROHM DTC143X Series Part Number DTC143XMT2L Online

Enhance your electronic projects with the ROHM DTC143X series digital transistors, featuring built-in bias resistors for simplified circuit design. Supporting up to 100mA collector current and 50V voltage, these reliable transistors are perfect for inverter, interface, and driver applications. Their compact surface-mount packages like SOT-416, SOT-323, and SMT3 enable easy integration into various PCB designs. With low input voltage operation, high DC current gain, and impressive transition frequency, the DTC143X series guarantees durability and optimal performance for modern electronics.

Get ROHM DTC143X series DTC143XMT2L today—built for precision and long-lasting durability in digital switching applications.

Frequently Asked Questions

Where can I buy ROHM DTC143XMT2L?

You can click on the BUY or RFQ button to purchase DTC143XMT2L from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTC143XMT2L?

You can download the DTC143XMT2L datasheet or visit the ROHM website for support.

Who is the manufacturer of DTC143XMT2L?

ROHM

ROHM Part List

Browse and search other ROHM parts, locate datasheets and stock

Sponsored by