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ROHM DTA043TMT2L Digital Transistor

The DTA043T series consists of PNP digital transistors with built-in bias resistors, designed for simple inverter, interface, and driver applications. Featuring a voltage rating of -50V and a collector current of -100mA, these transistors eliminate the need for external bias resistors, simplifying circuit design. Available in SOT-723, SOT-416FL, and SOT-323FL packages, they provide reliable performance with a junction temperature of 150°C and power dissipation up to 200mW. Ideal for industrial automation, electronics, and interface circuits, they ensure stability and ease of use in various applications.

Authorized Distributors
Source:DigiKey
Part No:DTA043TMT2L
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.03613
Buy/RFQ:
Part No:DTA043TMT2L
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.26
Buy/RFQ:

ROHM DTA043TMT2L Digital Transistor Specifications:

  • Voltage Rating: -50V
  • Collector Current: -100mA
  • Power Dissipation: 150-200mW depending on model
  • Junction Temperature: 150°C
  • Storage Temperature Range: -55°C to +150°C
  • Collector-Base Voltage: -50V
  • Collector-Emitter Voltage: -50V
  • Emitter-Base Voltage: +5V
  • Electrical Gain: 100-600
  • Transition Frequency: 250MHz
  • Package Types: SOT-723, SOT-416FL, SOT-323FL
  • Built-in Resistors: 4.7kΩ bias resistors
  • Dimensions vary by package, detailed in datasheet, suitable for surface mounting
  • Compatible with complementary NPN types, easy circuit integration
  • Application: Inverter, Interface, Driver circuits

Buy the ROHM DTA043T – Reliable Digital Transistor for Industrial Applications

Enhance your circuit design with the ROHM DTA043T digital transistor featuring built-in bias resistors, -50V voltage rating, and -100mA collector current. Its compact SOT-723, SOT-416FL, and SOT-323FL packages ensure easy mounting and integration into various industrial automation and electronics systems. Designed for inverter, interface, and driver applications, this transistor simplifies circuit configuration by eliminating external resistors, ensuring stable operation and reliable performance in demanding environments. Order now to improve your product's efficiency and simplify your design process.

Buy ROHM DTA043T now and experience unmatched reliability and performance in your inverter, interface, or driver circuit designs.

Frequently Asked Questions

Where can I buy ROHM DTA043TMT2L?

You can click on the BUY or RFQ button to purchase DTA043TMT2L from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTA043TMT2L?

You can download the DTA043TMT2L datasheet or visit the ROHM website for support.

Who is the manufacturer of DTA043TMT2L?

ROHM

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