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ROHM DTC143XU3HZGT106 Digital Transistor

The DTC143XU3 HZG is an NPN digital transistor with built-in bias resistors, rated for 100mA collector current and 50V maximum voltage, ideal for inverter, interface, and driver applications. Compact SOT-323 package, it simplifies circuit design by eliminating external biasing resistors, enabling easy ON/OFF operation. Qualification under AEC-Q101 ensures reliability in automotive and industrial environments. Its electrical characteristics include low output voltage, high DC current gain, and stable operation across temperature ranges, making it suitable for various digital switching and signal interfacing tasks in compact, high-performance circuits.

Authorized Distributors
Source:DigiKey
Part No:DTC143XU3HZGT106
Stock:3778
Inv Date:06-10-2026
Price: Unit price: $0.31
Buy/RFQ:
Part No:DTC143XU3HZGT106
Stock:4515
Inv Date:06-11-2026
Price: Unit price: $0.31
Buy/RFQ:

ROHM DTC143XU3HZGT106 Digital Transistor Specifications:

  • Package: SOT-323 (SC-70 UMT3)
  • Supply Voltage: 50V
  • Input Voltage: -7 to 20V
  • Output Current: 100mA
  • Collector Current: 100mA
  • Power Dissipation: 200mW
  • Junction Temperature: 150°C
  • Storage Temperature Range: -55°C to +150°C
  • Output Voltage: 100–300mV (max)
  • Output Current Range: 10μA to 100mA
  • DC Current Gain (hFE): 30–
  • Input Resistance: 3.29kΩ to 6.11kΩ
  • Transition Frequency: 250MHz
  • Dimensions: A: 0.80–1.00mm, D: 1.90–2.10mm, e: 0.65mm, He: 2.00–2.20mm
  • Built-in bias resistors enable inverter configuration without external resistors, simplifying circuit design.
  • Reliable operation within specified voltage, current, and temperature limits for industrial control and digital switching.

Buy the ROHM Series DTC Series Digital Transistor: DTC143XU3HZG

Discover the DTC143XU3HZG digital transistor featuring built-in bias resistors, rated for 100mA current and 50V maximum voltage. Its compact SOT-323 package simplifies circuit design for inverter, interface, and driver applications. Ideal for engineers and technicians seeking reliable, high-performance switching components, this transistor ensures easy integration without external biasing resistors. With proven AEC-Q101 qualification, it provides stability and durability across temperature ranges, making it a perfect choice for automotive, industrial, and electronics projects demanding efficiency and quick response.

Buy ROHM DTC143XU3HZG now and experience unmatched reliability and performance in compact digital switching circuits.

Frequently Asked Questions

Where can I buy ROHM DTC143XU3HZGT106?

You can click on the BUY or RFQ button to purchase DTC143XU3HZGT106 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTC143XU3HZGT106?

You can download the DTC143XU3HZGT106 datasheet or visit the ROHM website for support.

Who is the manufacturer of DTC143XU3HZGT106?

ROHM

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